propyl paraben sodium | 35285-69-9

• 物质功能分类: 有机原料 - 有机金属盐
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: propyl paraben sodium
• 英文别名: sodium propyl paraben；Propylparaben sodium；sodium;4-propoxycarbonylphenolate
• CAS: 35285-69-9
• 化学式: C₁₀H₁₁O₃*Na
• 分子量: 202.185
• InChiKey: IXMINYBUNCWGER-UHFFFAOYSA-M

物化性质

• 熔点：
  302°C
• 密度：
  1.24 g/cm3 (25 °C)
• 溶解度：
  易溶于水，微溶于乙醇（96%），几乎不溶于二氯甲烷。
• LogP：
  0.27 at 23℃

计算性质

• 辛醇/水分配系数(LogP)：
  -1.67
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  49.4
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 安全说明：
  S22,S24/25
• WGK Germany：
  2
• 海关编码：
  2918290000
• 危险品运输编号：
  25kgs
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  室温

SDS

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Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name : Propyl 4-hydroxybenzoate sodium salt
CAS-No. : 35285-69-9
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

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Section 2. HAZARDS IDENTIFICATION
Classification of the substance or mixture
Not a hazardous substance or mixture according to Regulation (EC) No 1272/2008
Not a hazardous substance or mixture according to EC-directives 67/548/EEC or 1999/45/EC.
Label elements
The product does not need to be labelled in accordance with EC directives or respective national laws.
Other hazards - none

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Synonyms : Sodium propyl 4-hydroxybenzoate
Propylis parahydroxybenzoas natricum
Formula : C10H11NaO3
Molecular Weight : 202,18 g/mol

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Section 4. FIRST AID MEASURES
Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Consult a physician.
In case of eye contact
Flush eyes with water as a precaution.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Most important symptoms and effects, both acute and delayed
Indication of any immediate medical attention and special treatment needed
no data available

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Section 5. FIREFIGHTING MEASURES
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Sodium oxides
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available

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Section 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid dust formation. Avoid breathing vapors, mist or gas. Avoid
breathing dust.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed
containers for disposal.
Reference to other sections
For disposal see section 13.

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Section 7. HANDLING AND STORAGE
Precautions for safe handling
Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire
protection.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Specific end uses
no data available

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Section 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and
at the end of workday.
Personal protective equipment
Eye/face protection
Use equipment for eye protection tested and approved under appropriate government standards
such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Choose body protection in relation to its type, to the concentration and amount of dangerous
substances, and to the specific work-place., The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Respiratory protection is not required. Where protection from nuisance levels of dusts are desired,
use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and
approved under appropriate government standards such as NIOSH (US) or CEN (EU).

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Section 9. PHYSICAL AND CHEMICAL PROPERTIES
Information on basic physical and chemical properties
a) Appearance Form: crystalline
Colour: colourless
b) Odour no data available
c) Odour Threshold no data available
d) pH 9,0 - 10,0
e) Melting point/freezing no data available
point
f) Initial boiling point and no data available
boiling range
g) Flash point no data available
h) Evaporation rate no data available
i) Flammability (solid, gas) no data available
j) Upper/lower no data available
flammability or
explosive limits
k) Vapour pressure no data available
l) Vapour density no data available
m) Relative density no data available
n) Water solubility no data available
o) Partition coefficient: n- no data available
octanol/water
p) Autoignition no data available
temperature
q) Decomposition no data available
temperature
r) Viscosity no data available
s) Explosive properties no data available
t) Oxidizing properties no data available
Other safety information
no data available

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Section 10. STABILITY AND REACTIVITY
Reactivity
no data available
Chemical stability
no data available
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
no data available
Hazardous decomposition products
Other decomposition products - no data available

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Section 11. TOXICOLOGICAL INFORMATION
Information on toxicological effects
Acute toxicity
LD50 Oral - mouse - 3.700 mg/kg
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitization
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
no data available
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Potential health effects
Inhalation May be harmful if inhaled. May cause respiratory tract irritation.
Ingestion May be harmful if swallowed.
Skin May be harmful if absorbed through skin. May cause skin irritation.
Eyes May cause eye irritation.
Additional Information
RTECS: DH2850000

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Section 12. ECOLOGICAL INFORMATION
Toxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
no data available
Other adverse effects
no data available

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Section 13. DISPOSAL CONSIDERATIONS
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed
professional waste disposal service to dispose of this material. Dissolve or mix the material with a
combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Contaminated packaging
Dispose of as unused product.

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Section 14. TRANSPORT INFORMATION
UN number
ADR/RID: - IMDG: - IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
Packaging group
ADR/RID: - IMDG: - IATA: -
Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
no data available

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Section 15. REGULATORY INFORMATION
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
Safety, health and environmental regulations/legislation specific for the substance or mixture
no data available
Chemical Safety Assessment
no data available

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Section 16. OTHER INFORMATION
Further information
Copyright 2012 Co. LLC. License granted to make unlimited paper copies for internal use
only.
The above information is believed to be correct but does not purport to be all inclusive and shall be
used only as a guide. The information in this document is based on the present state of our knowledge
and is applicable to the product with regard to appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Corporation and its Affiliates shall not be held
liable for any damage resulting from handling or from contact with the above product. See
and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.

制备方法与用途

生物活性

Propylparaben sodium（丙氧基苯甲酸钠）是一种抗菌防腐剂，能由植物和细菌产生。它广泛应用于化妆品、药品和食品中。Propylparaben sodium 通过干扰细胞周期、诱导细胞凋亡及抑制类固醇生成途径来破坏卵泡的生长和类固醇生成功能，并且还能降低大鼠的精子数量及其活动能力。

化学性质

Propylparaben sodium 是一种白色吸湿性粉末，易溶于水，呈碱性。

用途

作为水溶性防腐剂，Propylparaben sodium 广泛应用于乳制品、腌制品、饮料、果汁、果冻和糕点等中。在医药工业中，它也是重要的防腐剂。此外，Propylparaben sodium 还被广泛用于医药、食品、纺织工业的防腐以及其他领域如化妆品、饲料和日用工业品的防腐。

反应信息

• 作为反应物：
  描述：

  propyl paraben sodium 、 山梨酸氯化物 以85%的产率得到propyl 4-[(2E,4E)-hexa-2,4-dienoyl]oxybenzoate
  参考文献：
  名称：

  Le Baut; Sparfel; Clairc, European Journal of Medicinal Chemistry, 1983, vol. 18, # 5, p. 441 - 445

  摘要：

  DOI：
• 作为产物：
  描述：

  对羟基苯甲酸丙酯 在 sodium hydride 作用下， 以 二乙二醇二甲醚 为溶剂， 生成 propyl paraben sodium
  参考文献：
  名称：

  Biodegradable polyphosphazenes containing pyrrolidone side groups

  摘要：

  揭示了含有吡咯烷酮侧基的可生物降解聚磷酰胺酯聚合物，以及这种聚磷酰胺酯聚合物的生物医学用途。

  公开号：

  US20080166390A1

文献信息

• Non-peptidyl inhibitors of VLA-4 dependent cell binding useful in treating inflammatory, autoimmune, and respiratory diseases
  申请人：——

  公开号：US20020049236A1

  公开（公告）日：2002-04-25

  There is disclosed a genus of non-peptidyl compounds, wherein said compounds are VLA-4 inhibitors useful in treating inflammatory, autoimmune, and respiratory diseases, and wherein said compounds comprise a compound of Formula (1.0.0): 1 and pharmaceutically acceptable salts and other prodrug derivatives thereof, wherein: A is (C 1 -C 6 ) alkyl, cycloalkyl, aryl, heteroaryl or heterocyclyl optionally substituted with 0 to 3 R 9 ; or is a member selected from the group consisting of the following radicals: A 1 -NHC(═O)NH-A 2 -, A 1 -NHC(═O)O-A 2 -, A 1 -OC(═O)NH-A 2 -, A 1 -NHSO 2 NH-A 2 -, A 1 -NHC(═O)-A 2 -, A 1 -C(═O)NH-A 2 -, A 1 -NHSO 2 -A 2 -, A 1 -SO 2 NH-A 2 -, A 1 -(CH 2 ) r -A 2 -, where A 1 and A 2 are each independently selected from the group consisting of hydrogen, aryl, (C 1 -C 6 ) alkyl, (C 2 -C 6 ) alkenyl, (C 2 -C 6 ) alkynyl, cycloalkyl, heteroaryl, and heterocyclyl substituted with 0 to 3 R 9 ; B is a member independently selected from the group consisting of the following: 2 E is a single bond; —O—; —NR 10 —; —CH═CH—; —CC—; —S(═) q ; —CR 11 R 12 NR 10 —; or —CR 11 R 12 ; X is —O—; —C(═O)—; —S(═O) q —; or —NR 10 —; X 1 , X 2 and X 3 are each independently selected from the group consisting of CH, CR 9 or N; Y is a single bond; —C(═O)—; —C(═S)—; or —S(═O) 2 —; R 7 is (C 1 -C 6 ) alkyl; (CH 2 ) k OR 5 ; (CH 2 ) k NR 6 C(═O)R 5 ; (CH 2 ) k NR 6 C(═O)OR 5 ; (CH 2 ) k NR 6 SO 2 R 5 ; (CH 2 ) k NR 6 R 5 ; F; CF 3 ; OCF 3 ; aryl, substituted with 0 to 3 R 9 ; heterocyclyl, substituted with 0 to 3 R 9 ; heteroaryl, substituted with 0 to 3 R 9 ; cycloalkyl, substituted with 0 to 3 R 9 ; or R 7 may be taken together with R 8 to form a cycloalkyl or heterocyclyl ring; or R 7 may be taken together with R 11 to form a cycloalkyl or heterocyclyl ring; and R 8 is hydrogen; F; (C 1 -C 6 ) alkyl or (C 1 -C 6 ) alkoxy.

  本发明涉及一类非肽类化合物，其中这些化合物是VLA-4抑制剂，用于治疗炎症性、自身免疫和呼吸道疾病，这些化合物包括如下式（1.0.0）的化合物： 1 以及其药学上可接受的盐和其他前药衍生物，其中： A为（C 1 -C 6 ）烷基，环烷基，芳基，杂芳基或杂环烷基，可选地取代为0至3个R 9 ；或者是从以下基团中选择的成员：A 1 -NHC(═O)NH-A 2 -，A 1 -NHC(═O)O-A 2 -，A 1 -OC(═O)NH-A 2 -，A 1 -NHSO 2 NH-A 2 -，A 1 -NHC(═O)-A 2 -，A 1 -C(═O)NH-A 2 -，A 1 -NHSO 2 -A 2 -，A 1 -SO 2 NH-A 2 -，A 1 -(CH 2 ) r -A 2 -，其中A 1 和A 2 各自独立地选择自氢，芳基，（C 1 -C 6 ）烷基，（C 2 -C 6 ）烯基，（C 2 -C 6 ）炔基，环烷基，杂芳基和杂环烷基，取代为0至3个R 9 ； B是独立地从以下成员中选择的： 2 E是单键；—O—；—NR 10 —；—CH═CH—；—CC—；—S(═) q ；—CR 11 R 12 NR 10 —；或—CR 11 R 12 ； X是—O—；—C(═O)—；—S(═O) q —；或—NR 10 —；X 1 ，X 2 和X 3 各自独立地选择自CH，CR 9 或N；Y是单键；—C(═O)—；—C(═S)—；或—S(═O) 2 —；R 7 是（C 1 -C 6 ）烷基；（CH 2 ） k OR 5 ；（CH 2 ） k NR 6 C(═O)R 5 ；（CH 2 ） k NR 6 C(═O)OR 5 ；（CH 2 ） k NR 6 SO 2 R 5 ；（CH 2 ） k NR 6 R 5 ；F；CF 3 ；OCF 3 ；芳基，取代为0至3个R 9 ；杂环烷基，取代为0至3个R 9 ；杂芳基，取代为0至3个R 9 ；环烷基，取代为0至3个R 9 ；或R 7 可以与R 8 一起形成环烷基或杂环烷基环；或R 7 可以与R 11 一起形成环烷基或杂环烷基环；而R 8 是氢；F；（C 1 -C 6 ）烷基或（C 1 -C 6 ）烷氧基。
• [EN] BENZOPIPERAZINE COMPOSITIONS AS BET BROMODOMAIN INHIBITORS<br/>[FR] COMPOSITIONS DE BENZOPIPÉRAZINE EN TANT QU'INHIBITEURS DE BROMODOMAINES BET
  申请人：BAIR KENNETH W

  公开号：WO2015074081A1

  公开（公告）日：2015-05-21

  The present invention relates to inhibitors of bromo and extra terminal (BET) bromodomains that are useful for the treatment of cancer, inflammatory diseases, diabetes, and obesity, having Formula (I): wherein X, Y, Z, R1, R2, R4 and R7 are defined herein.

  本发明涉及用于治疗癌症、炎症性疾病、糖尿病和肥胖的溴和末端（BET）溴结构域抑制剂，具有公式（I）：其中X、Y、Z、R1、R2、R4和R7的定义如下。
• [EN] ALKYL-AND DI-SUBSTITUTED AMIDO-BENZYL SULFONAMIDE DERIVATIVES<br/>[FR] DÉRIVÉS SULFONAMIDES AMIDO-BENZYLIQUES SUBSTITUÉS PAR UN GROUPE ALKYLE ET DISUBSTITUÉS
  申请人：GENENTECH INC

  公开号：WO2013130943A1

  公开（公告）日：2013-09-06

  The present invention relates to certain alkyl- and di-substituted amido-benzyl sulfonamide compounds, pharmaceutical compositions comprising such compounds, and to methods of treatment of NAMPT-mediated disorders, such as diabetes, rheumatoid arthritis, atherosclerosis, sepsis, inflammation and cancers comprising administering a theraputically effective amount of the amido-benzyl sulfonamide compound to a subject in need of treatment.

  本发明涉及某些烷基和二取代的酰胺基苯基磺酰胺化合物，包括这些化合物的药物组合物，以及治疗NAMPT介导的疾病的方法，如糖尿病、类风湿性关节炎、动脉粥样硬化、败血症、炎症和癌症，包括向需要治疗的受试者施用治疗有效量的酰胺基苯基磺酰胺化合物。
• Nicotinamide benzofused-heterocyclyl derivatives useful as selective inhibitors of pde4 isozymes
  申请人：——

  公开号：US20030186989A1

  公开（公告）日：2003-10-02

  Compounds useful as inhibitors of PDE4 in the treatment of diseases regulated by the activation and degranulation of eosinophils, especially asthma, chronic bronchitis, and chronic obstructive pulmonary disease, of Formula (1.0.0): 1 wherein R 5 and R 6 are taken together to form a moiety of partial Formulas (1.1.1) through (1.1.5): 2 or a pharmaceutically acceptable salt thereof.

  在治疗由嗜酸性粒细胞的激活和脱颗粒调节的疾病，特别是哮喘、慢性支气管炎和慢性阻塞性肺病中作为PDE4抑制剂有用的化合物，其化学式为（1.0.0）： 其中R5和R6一起取代形成部分化学式（1.1.1）至（1.1.5）的基团， 或其药用可接受的盐。
• [EN] TETRAHYDRO-IMIDAZO QUINOLINE COMPOSITIONS AS CBP/P300 INHIBITORS<br/>[FR] COMPOSITIONS DE TÉTRAHYDROIMIDAZO QUINOLÉINE UTILISÉES EN TANT QU'INHIBITEURS DE CBP/P300
  申请人：FORMA THERAPEUTICS INC

  公开号：WO2019055877A1

  公开（公告）日：2019-03-21

  The present disclosure is directed to inhibitors of the CBP/p300 family of bromodomains. The compounds can be useful in the treatment of disease or disorders associated with the inhibition of the CBP/p300 family of bromodomains. For instance, the disclosure is concerned with compounds and compositions for inhibition of the CBP/p300 family of bromodomains, methods of treating, preventing, or ameliorating diseases or disorders associated with the inhibition of CBP/p300 family of bromodomains, and methods of synthesis of these compounds.

  本公开内容涉及CBP/p300家族溴结构域的抑制剂。这些化合物可用于治疗与CBP/p300家族溴结构域抑制相关疾病或障碍。例如，本公开内容涉及用于抑制CBP/p300家族溴结构域的化合物和组合物，治疗、预防或改善与CBP/p300家族溴结构域抑制相关的疾病或障碍的方法，以及这些化合物的合成方法。