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2-Aminobenzenethiol

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2-Aminobenzenethiol Basic information

Product Name:
2-Aminobenzenethiol
Synonyms:
  • O-AMINOBENZENETHIOL
  • O-AMINOPHENYL MERCAPTAN
  • O-AMINOTHIOPHENOL
  • TIMTEC-BB SBB009960
  • 1-Amino-2-mercaptobenzene
  • 2-amino-benzenethio
  • 2-Mercaptaniline
  • AKOS BBS-00004284
CAS:
137-07-5
MF:
C6H7NS
MW:
125.19
EINECS:
205-277-3
Product Categories:
  • Building Blocks
  • Chemical Synthesis
  • Organic Building Blocks
  • Sulfur Compounds
  • Thiols/Mercaptans
  • sulfide|amine
  • Phenol&Thiophenol&Mercaptan
  • Phenoles and thiophenoles
  • Carbonyl Group Labeling Reagents for Fluorescence HPLC
  • Fluorescence Detection (HPLC Labeling Reagents)
  • Amines
  • Aromatics
  • Sulfur & Selenium Compounds
  • Pyridines
  • HPLC Labeling Reagents
  • Analytical Chemistry
Mol File:
137-07-5.mol
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2-Aminobenzenethiol Chemical Properties

Melting point:
23 °C
Boiling point:
70-72 °C0.2 mm Hg(lit.)
Density 
1.17 g/mL at 25 °C(lit.)
vapor pressure 
1 hPa (69 °C)
refractive index 
n20/D 1.642(lit.)
Flash point:
175 °F
storage temp. 
-20?C Freezer, Under Inert Atmosphere
solubility 
H2O: slightly soluble
pka
pK1: <2(+1);pK2: 7.90(0) (25°C)
form 
Liquid
color 
Clear yellow to amber
Water Solubility 
INSOLUBLE
Sensitive 
Stench
BRN 
606076
InChIKey
VRVRGVPWCUEOGV-UHFFFAOYSA-N
CAS DataBase Reference
137-07-5(CAS DataBase Reference)
NIST Chemistry Reference
Benzenethiol, 2-amino-(137-07-5)
EPA Substance Registry System
Benzenethiol, 2-amino- (137-07-5)
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Safety Information

Hazard Codes 
C,N
Risk Statements 
22-34-50/53-37-20/21/22
Safety Statements 
26-36/37/39-45-60-61-25-27
RIDADR 
UN 1760 8/PG 3
WGK Germany 
3
RTECS 
DC0600000
9-13-23
Hazard Note 
Corrosive/Stench
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
29309070

MSDS

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2-Aminobenzenethiol Usage And Synthesis

Chemical Properties

clear yellow to amber liquid

Uses

A multifunctional compound which shows antioxidant activity in a skin cell model of UVA-induced stress.

Synthesis Reference(s)

Journal of the American Chemical Society, 68, p. 1514, 1946 DOI: 10.1021/ja01212a038

Safety Profile

Poison by intraperitoneal route. Moderately toxic by ingestion. Moderately flammable. Can react with oxilzing materials. To fight fire, use water, foam, CO2, mist or spray, dry chemical

2-AminobenzenethiolSupplier

Suzhou Kaiyuan Minsheng Sci&Tech Corp. Ltd. Gold
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