2-(三正丁基锡基)噁唑 | 145214-05-7

• 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 - 有机金属化合物 - 金属芳基
• 中文名称: 2-(三正丁基锡基)噁唑
• 中文别名: 2-(三正丁基锡基)恶唑；2-(三-N-丁基甲锡烷基)唑；2-(三-n-丁基甲锡烷基)噁唑
• 英文名称: 2-(tributyltin)oxazole
• 英文别名: 2-(tributylstannyl)oxazole；2-(tri-n-butylstannyl)oxazole；2-(tributylstannyl)-1,3-oxazole；tributyl(oxazol-2-yl)stannane；2-(tri-n-butyltinyl)oxazole；2-(tributylstannanyl)-1,3-oxazole；2-tributylstannanyl-oxazole；2-(tributyltinyl)oxazole
• CAS: 145214-05-7
• 化学式: C₁₅H₂₉NOSn
• 分子量: 358.111
• InChiKey: YOWGRWHKDCHINP-UHFFFAOYSA-N

物化性质

• 熔点：
  227-228℃
• 沸点：
  108-110 °C0.2 mm Hg(lit.)
• 密度：
  1.71 g/mL at 25 °C(lit.)
• 闪点：
  >230 °F
• 溶解度：
  可溶于氯仿（少许）、甲醇（少许）
• 稳定性/保质期：

  常温常压下稳定，避免与强氧化剂接触。

计算性质

• 辛醇/水分配系数(LogP)：
  4.73
• 重原子数：
  18
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  26
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险等级：
  6.1
• 危险品标志：
  T,N
• 安全说明：
  S35
• 危险类别码：
  R21
• WGK Germany：
  3
• 海关编码：
  2934999090
• 危险标志：
  GHS06,GHS08,GHS09
• 危险品运输编号：
  UN 2788 6.1/PG 3
• 危险性描述：
  H301,H312,H315,H319,H372,H410
• 危险性防范说明：
  P260,P280,P305 + P351 + P338
• 储存条件：
  密封储存，应存放在阴凉、干燥的库房中，并注意防潮，最好使用惰性气体进行保护。

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : 2-(Tri-n-butylstannyl)oxazole
REACH No. : A registration number is not available for this substance as the substance
or its uses are exempted from registration, the annual tonnage does not
require a registration or the registration is envisaged for a later
registration deadline.
CAS-No. : 145214-05-7
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
Classification according to Regulation (EC) No 1272/2008
Acute toxicity, Oral (Category 3), H301
Specific target organ toxicity - repeated exposure (Category 1), H372
Acute toxicity, Dermal (Category 4), H312
Eye irritation (Category 2), H319
Skin irritation (Category 2), H315
Acute aquatic toxicity (Category 1), H400
Chronic aquatic toxicity (Category 1), H410
For the full text of the H-Statements mentioned in this Section, see Section 16.
Classification according to EU Directives 67/548/EEC or 1999/45/EC
T Toxic R25, R48/23/25
Xn Harmful R21
Xi Irritant R36/38
N Dangerous for the R50/53
environment
For the full text of the R-phrases mentioned in this Section, see Section 16.
Label elements
Labelling according Regulation (EC) No 1272/2008
Pictogram
Signal word Danger
Hazard statement(s)
H301 Toxic if swallowed.
H312 Harmful in contact with skin.
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H372 Causes damage to organs through prolonged or repeated exposure.
H410 Very toxic to aquatic life with long lasting effects.
Precautionary statement(s)
P273 Avoid release to the environment.
P280 Wear protective gloves/ protective clothing.
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/
physician.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
P314 Get medical advice/ attention if you feel unwell.
P501 Dispose of contents/ container to an approved waste disposal plant.
Supplemental Hazard none
Statements
Other hazards - none

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SECTION 3: Composition/information on ingredients
Substances
Formula : C15H29NOSn
Molecular Weight : 358,11 g/mol
CAS-No. : 145214-05-7
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
2-(Tri-n-butylstannyl)oxazole
Acute Tox. 3; Acute Tox. 4; -
Skin Irrit. 2; Eye Irrit. 2; STOT
RE 1; Aquatic Acute 1; Aquatic
Chronic 1; H301, H312, H315,
H319, H372, H410
Hazardous ingredients according to Directive 1999/45/EC
Component Classification Concentration
2-(Tri-n-butylstannyl)oxazole
T, N, R21 - R25 - R36/38 - -
R48/23/25 - R50/53
For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16

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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. Take victim immediately to hospital. Consult a physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
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
The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
section 11
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, nitrogen oxides (NOx), Tin/tin 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
Wear respiratory protection. Avoid breathing vapours, mist or gas. Ensure adequate ventilation.
Evacuate personnel to safe areas.
For personal protection see section 8.
Environmental precautions
Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the
environment must be avoided.
Methods and materials for containment and cleaning up
Soak up with inert absorbent material and dispose of as hazardous waste. 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 contact with skin and eyes. Avoid inhalation of vapour or mist.
For precautions see section 2.2.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are
opened must be carefully resealed and kept upright to prevent leakage.
Moisture sensitive. Store under inert gas.
Specific end use(s)
A part from the uses mentioned in section 1.2 no other specific uses are stipulated

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SECTION 8: Exposure controls/personal protection
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling
the product.
Personal protective equipment
Eye/face protection
Face shield and safety glasses 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
Complete suit protecting against chemicals, The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator
with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup
to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air
respirator. Use respirators and components tested and approved under appropriate government
standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into
the environment must be avoided.

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SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
a) Appearance Form: liquid
Colour: colourless
b) Odour no data available
c) Odour Threshold no data available
d) pH no data available
e) Melting point/freezing no data available
point
f) Initial boiling point and 108 - 110 °C at 0,3 hPa - lit.
boiling range
g) Flash point > 110 °C - closed cup
h) Evapouration 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 1,71 g/cm3 at 25 °C
n) Water solubility no data available
o) Partition coefficient: n- no data available
octanol/water
p) Auto-ignition 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
Stable under recommended storage conditions.
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available
In the event of fire: see section 5

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SECTION 11: Toxicological information
Information on toxicological effects
Acute toxicity
no data available
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitisation
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
Causes damage to organs through prolonged or repeated exposure.
Aspiration hazard
no data available
Additional Information
RTECS: Not available

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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
PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
Other adverse effects
Very toxic to aquatic life with long lasting effects.

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SECTION 13: Disposal considerations
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contaminated packaging
Dispose of as unused product.

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SECTION 14: Transport information
UN number
ADR/RID: 2788 IMDG: 2788 IATA: 2788
UN proper shipping name
ADR/RID: ORGANOTIN COMPOUND, LIQUID, N.O.S. (2-(Tri-n-butylstannyl)oxazole)
IMDG: ORGANOTIN COMPOUND, LIQUID, N.O.S. (2-(Tri-n-butylstannyl)oxazole)
IATA: Organotin compound, liquid, n.o.s. (2-(Tri-n-butylstannyl)oxazole)
Transport hazard class(es)
ADR/RID: 6.1 IMDG: 6.1 IATA: 6.1
Packaging group
ADR/RID: III IMDG: III IATA: III
Environmental hazards
ADR/RID: yes IMDG Marine pollutant: yes IATA: no
Special precautions for user
no data available

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SECTION 15 - REGULATORY INFORMATION
N/A

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  2-(三正丁基锡基)噁唑 以66%的产率得到2-{2-[3-(4-methoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl]ethyl}-4-(1,3-oxazol-2-yl)-1H-isoindole-1,3(2H)-dione
  参考文献：
  名称：

  RADIOLABELED PDE10 INHIBITORS

  摘要：

  公开号：

  EP2435048B1
• 作为产物：
  描述：

  恶唑 在 正丁基锂 、 三丁基氯化锡 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 1.58h， 生成 2-(三正丁基锡基)噁唑
  参考文献：
  名称：

  [EN] UREIDO-SUBSTITUTED ANILINE COMPOUNDS USEFUL AS SERINE PROTEASE INHIBITORS
  [FR] COMPOSES ANILINE A SUBSTITUTION UREIDO UTILES COMME INHIBITEURS DE SERINES PROTEASES

  摘要：

  具有化学式(I)的化合物，或其药用盐、水合物或前药，作为凝血因子VIIa的抑制剂是有效的。

  公开号：

  WO2004000788A1

文献信息

• [EN] ACC INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE L'ACC ET UTILISATIONS ASSOCIÉES
  申请人：GILEAD APOLLO LLC

  公开号：WO2017075056A1

  公开（公告）日：2017-05-04

  The present invention provides compounds I and II useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, and methods of using the same.

  本发明提供了化合物I和II，这些化合物可用作乙酰辅酶A羧化酶（ACC）的抑制剂，以及它们的组合物和使用方法。
• [EN] NOVEL COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS THEREOF FOR THE TREATMENT OF HEPATITIS B<br/>[FR] NOUVEAUX COMPOSÉS ET COMPOSITIONS PHARMACEUTIQUES DE CEUX-CI POUR LE TRAITEMENT DE L'HÉPATITE B
  申请人：GALAPAGOS NV

  公开号：WO2020239656A1

  公开（公告）日：2020-12-03

  The present invention discloses compounds according to Formula (I), wherein X, G, R1, R2a, R2b, R3, R4, and R5 are as defined herein. The present invention relates to compounds, methods for their production, pharmaceutical compositions comprising the same, and methods of treatment using the same, for the prophylaxis and/or treatment of diseases involving hepatitis B by administering the compound of the invention.

  本发明公开了根据式（I）的化合物，其中X、G、R1、R2a、R2b、R3、R4和R5如本文所定义。本发明涉及化合物、其生产方法、包括其在内的药物组合物，以及使用该化合物进行预防和/或治疗涉及乙型肝炎的疾病的方法。
• [EN] FUSED TRICYCLIC COMPOUNDS AND USES THEREOF IN MEDICINE<br/>[FR] COMPOSÉS TRYCICLIQUES CONDENSÉS ET UTILISATIONS CORRESPONDANTES EN MÉDECINE
  申请人：SUNSHINE LAKE PHARMA CO LTD

  公开号：WO2018219356A1

  公开（公告）日：2018-12-06

  The present invention relates to a fused tricyclic compound and use thereof as a medicament, in particular as a medicament for the treatment and/or prevention of hepatitis B. Specifically, the invention relates to a compound having Formula (I) or a stereoisomer, a tautomer, an N-oxide, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof, wherein each variate is as defined in specification. The invention also relates to the use of the compound having Formula (I) or a stereoisomer, a tautomer, an N-oxide, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof as a medicament, especially as a medicament for the treatment and/or prevention of hepatitis B.

  本发明涉及一种融合三环化合物及其作为药物的用途，特别是作为治疗和/或预防乙型肝炎的药物。具体地，本发明涉及具有化学式（I）或其立体异构体、互变异构体、N-氧化物、溶剂合物、代谢物、药学上可接受的盐或其前药的化合物，其中每个变量如规范中所定义。本发明还涉及将具有化学式（I）或其立体异构体、互变异构体、N-氧化物、溶剂合物、代谢物、药学上可接受的盐或其前药用作药物，特别是作为治疗和/或预防乙型肝炎的药物。
• [EN] NOVEL COMPOUNDS<br/>[FR] NOUVEAUX COMPOSÉS
  申请人：INFLAZOME LTD

  公开号：WO2019211463A1

  公开（公告）日：2019-11-07

  The present invention relates to substituted 5-membered nitrogen containing heteroaryl compounds, such as sulfonyl triazoles, where the heteroaryl ring is further substituted, optionally via a linking group such as -NH-, with a cyclic group which in turn is substituted at the α-position. The present invention further relates to associated salts, solvates, prodrugs and pharmaceutical compositions, and to the use of such compounds in the treatment and prevention of medical disorders and diseases, most especially by NLRP3 inhibition.

  本发明涉及取代的含氮杂环化合物，例如磺酰基三唑，其中杂环环进一步取代，可选地通过类似-NH-的连接基团，与环状基团相连，该环状基团在α-位置进一步取代。本发明还涉及相关的盐、溶剂合物、前药和药物组合物，以及这些化合物在治疗和预防医学疾病和疾病中的使用，尤其是通过NLRP3抑制。
• [EN] CYP11A1 INHIBITORS<br/>[FR] INHIBITEURS DE CYP11A1
  申请人：ORION CORP

  公开号：WO2021229152A1

  公开（公告）日：2021-11-18

  The present invention relates to a compound of formula (I) or (II) wherein R1, R2, R3, R4, R5, R23, R24, R25, R26, R27, L, A and B are as defined in claim 1, or pharmaceutically acceptable salts thereof are disclosed. The compounds of formula (I) or (II) possess utility as cytochrome P450 monooxygenase 11A1 (CYP11A1) inhibitors. The compounds are useful as medicaments in the treatment of steroid receptor, particularly androgen receptor, dependent diseases and conditions, such as prostate cancer.

  本发明涉及一种具有式（I）或（II）的化合物，其中R1、R2、R3、R4、R5、R23、R24、R25、R26、R27、L、A和B如权利要求书中所定义，或其药学上可接受的盐。式（I）或（II）的化合物具有作为细胞色素P450单加氧酶11A1（CYP11A1）抑制剂的效用。这些化合物在治疗类固醇受体，特别是雄激素受体依赖性疾病和症状，如前列腺癌中作为药物是有用的。