3-氨基-4-氯苯磺酰胺 | 29092-34-0

• 物质功能分类: 有机原料 - 氨基化合物 - 酰胺类化合物
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 3-氨基-4-氯苯磺酰胺
• 英文名称: 3-amino-4-chloro benzenesulfonamide
• 英文别名: 3-amino-4-chlorobenzenesulfonamide；3-amino-4-chloro-benzenesulfonamide；4-chloro-3-aminobenzenesulfonamide；4-Chlor-3-aminobenzolsulfonamid；2-Chloranilin-5-sulfonamid
• CAS: 29092-34-0
• 化学式: C₆H₇ClN₂O₂S
• mdl: MFCD01165741
• 分子量: 206.653
• InChiKey: OIWCPLBCWJUCMR-UHFFFAOYSA-N

物化性质

• 沸点：
  416.5±55.0 °C(Predicted)
• 密度：
  1.558±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  94.6
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 海关编码：
  2935009090

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : 3-Amino-4-Chlorobenzenesulfonamide
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.
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.
Classification according to EU Directives 67/548/EEC or 1999/45/EC
Xn Harmful R22
For the full text of the R-phrases mentioned in this Section, see Section 16.
Label elements
Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and
toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.

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SECTION 3: Composition/information on ingredients
Substances
Molecular weight : 206,65 g/mol
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
3-Amino-4-Chlorobenzenesulfonamide
<= 100 %
Hazardous ingredients according to Directive 1999/45/EC
Component Classification Concentration
3-Amino-4-Chlorobenzenesulfonamide
Xn, R22 <= 100 %

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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
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
Nature of decomposition products not known.
Advice for firefighters
Wear self-contained breathing apparatus for firefighting 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 vapours, mist or gas. Avoid
breathing dust.
For personal protection see section 8.
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.
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.
Storage class (TRGS 510): Non Combustible Solids
Specific end use(s)
Apart 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
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).
Control of environmental exposure
Do not let product enter drains.

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SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
a) Appearance Form: solid
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 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) 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
No data available
Hazardous decomposition products
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
No data available
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
This substance/mixture contains no components considered to be either persistent, bioaccumulative and
toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
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. 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
For this product a chemical safety assessment was not carried out

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SECTION 16: Other information
Full text of R-phrases referred to under sections 2 and 3
Xn Harmful
R22 Harmful if swallowed.
Further information
Copyright 2014 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.

反应信息

• 作为反应物：
  描述：

  3-氨基-4-氯苯磺酰胺 在 copper dichloride 盐酸 、 sodium nitrite 作用下， 以 水 、 丙酮 为溶剂， 反应 2.08h， 生成 3-(5-acetyl-2-furanyl)-4-chloro-benzenesulfonamide
  参考文献：
  名称：

  [EN] BENZOTHIAZOLE COMPOUNDS
  [FR] COMPOSÉS DE BENZOTHIAZOLE

  摘要：

  本发明涉及模拟BH3-only蛋白活性并能够结合和中和促生存Bcl-2蛋白的苯并噻唑化合物。该发明还涉及利用这类化合物调节细胞死亡或细胞存活，在治疗和/或预防与细胞死亡或细胞存活失调相关的疾病或病况。

  公开号：

  WO2009039553A1

文献信息

• Acyl Ureas as Human Liver Glycogen Phosphorylase Inhibitors for the Treatment of Type 2 Diabetes
  作者：Thomas Klabunde、K. Ulrich Wendt、Dieter Kadereit、Volker Brachvogel、Hans-Jörg Burger、Andreas W. Herling、Nikos G. Oikonomakos、Magda N. Kosmopoulou、Dieter Schmoll、Edoardo Sarubbi、Erich von Roedern、Karl Schönafinger、Elisabeth Defossa

  DOI：10.1021/jm049034y

  日期：2005.10.1

  Using a focused screening approach, acyl ureas have been discovered as a new class of inhibitors of human liver glycogen phosphorylase (hlGPa). The X-ray structure of screening hit 1 (IC50 = 2 microM) in a complex with rabbit muscle glycogen phosphorylase b reveals that 1 binds at the AMP site, the main allosteric effector site of the dimeric enzyme. A first cycle of chemical optimization supported

  使用集中筛选方法，已发现酰基脲是人类肝糖原磷酸化酶（hlGPa）的新型抑制剂。与兔肌肉糖原磷酸化酶b形成复合物的筛选命中1（IC50 = 2 microM）的X射线结构表明，该1结合在AMP位点，即二聚酶的主要变构效应物位点。X射线结构数据支持的化学优化的第一个周期产生了衍生物21，该衍生物抑制hlGPa，IC50为23 +/- 1 nM，但在离体大鼠肝细胞中仅显示中等程度的细胞活性（IC50 = 6.2 microM）。（i）3D药效团模型指导进一步优化，该模型源自24种化合物的训练集，揭示了生物活性的关键化学特征，以及（ii）与hlGPa形成复合物的21的1.9埃晶体结构。合成了第二组化合物，得到具有改善的细胞活性的42种化合物（h1GPa IC 50 ＝ 53 +/- 1nM；肝细胞IC 50 ＝ 380nM）。给麻醉的Wistar大鼠施用42只导致胰高血糖素诱导的高血糖峰显着降低。
• Synthesis of Aromatic Aminosulfonic Acid Nitroamides
  作者：Kazimierz Minksztym

  DOI：10.1055/s-2007-983715

  日期：2007.6

  Nitration of aromatic aminosulfonic acid primary amides to furnish the corresponding sulfononitroamides has been described for the first time. The conditions of nitration applied ensure chemoselective mononitration and prevent decomposition of the product. Synthesis of dabsyl nitroamide sodium salt, as a potential β-amyloid aggregation inhibitor is also reported.

  首次报道了芳氨基磺酸一级酰胺的硝化反应，生成相应的磺酰硝酰胺。所采用的硝化条件确保了化学选择性的单硝化并防止了产物的分解。同时，还报道了作为一种潜在β-淀粉样蛋白聚集抑制剂的dabsyl硝酰胺钠盐的合成。
• Hypoglycaemic Agents. Part III
  作者：D F Hayman、V Petrow、O Stephenson

  DOI：10.1111/j.2042-7158.1962.tb11132.x

  日期：2011.4.12

  New variants of tolbutamide are described.

  描述了托布唑胺的新变体。

• [EN] PYRRAZOLO-PYRIMIDINE DERIVATIVES<br/>[FR] DERIVES DE PYRRAZOLO-PYRIMIDINE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2005123738A1

  公开（公告）日：2005-12-29

  The invention relates to compounds of formula (I) wherein R1, R2, R3, R4, R5 and p are as defined in the description and claims as well as to pharmaceutically acceptable salts thereof per se and as pharmaceutically active substances, their manufacture, medicaments based on a compound in accordance with the invention and their production, as well as the use of the compounds in accordance with the invention in the control or prevention of illnesses of the aforementioned kind, and, respectively, for the production of corresponding medicaments.

  该发明涉及公式（I）中R1、R2、R3、R4、R5和p的化合物，其中这些参数在说明和权利要求中有定义，以及其药学上可接受的盐本身和作为药用活性物质，其制备方法，基于与该发明相符合的化合物的药物，以及它们的生产，以及在控制或预防上述疾病方面使用与该发明相符合的化合物，以及分别用于生产相应的药物。
• Non-nucleoside reverse transcriptase inhibitors
  申请人：Mirzadegan Taraneh

  公开号：US20070088053A1

  公开（公告）日：2007-04-19

  The present invention provides for compounds useful for treating an HIV-1 infection, or preventing an HIV-1 infection, or treating AIDS or ARC. The compounds of the invention are of formula I wherein R1-R4 and Ar are as herein defined. Also disclosed in the present invention are methods of treating an HIV-1 infection with compounds defined herein and pharmaceutical compositions containing said compounds.

  本发明提供了用于治疗HIV-1感染、预防HIV-1感染、治疗AIDS或ARC的化合物。本发明的化合物具有以下式I的结构，其中R1-R4和Ar如本文所定义。本发明还公开了使用本文所定义的化合物治疗HIV-1感染的方法以及含有这些化合物的药物组合物。