2-Aminothiophenol
Names
[ CAS No. ]:
137-07-5
[ Name ]:
2-Aminothiophenol
[Synonym ]:
ortho-aminothiophenol
2-amino-benzenethiol
2-thio-1-aminobenzene
usafek-4376
2-Aminothiophenol
Benzenethiol, 2-amino-
2-Thioaniline
2-Amino
o-Mercaptoaniline
EINECS 205-277-3
2-Aminobenzenethiol
2-Mercaptoaniline
2-Mercaptaniline
MFCD00007702
2-aminophenyl-1-mercaptan
O-AMINOTHIOPHENOL
Aminothiophenol
2-aminobenzenethiole
a-Ethyl pyrrole
2-aminothiophnol
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
234.9±13.0 °C at 760 mmHg
[ Melting Point ]:
23 °C
[ Molecular Formula ]:
C6H7NS
[ Molecular Weight ]:
125.191
[ Flash Point ]:
79.4±0.0 °C
[ Exact Mass ]:
125.029922
[ PSA ]:
64.82000
[ LogP ]:
1.43
[ Vapour Pressure ]:
0.1±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.663
[ Water Solubility ]:
INSOLUBLE
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DC0600000
- CHEMICAL NAME :
- Benzenethiol, o-amino-
- CAS REGISTRY NUMBER :
- 137-07-5
- BEILSTEIN REFERENCE NO. :
- 0606076
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C6-H7-N-S
- MOLECULAR WEIGHT :
- 125.20
- WISWESSER LINE NOTATION :
- ZR BSH
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Blood - methemoglobinemia-carboxyhemoglobin
- REFERENCE :
- 34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969 Volume(issue)/page/year: -,90,1969
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 25 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02532 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83812 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 124 (estimated)
Safety Information
[ Symbol ]:
GHS05, GHS07, GHS09
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H302-H314-H410
[ Precautionary Statements ]:
P273-P280-P305 + P351 + P338-P310-P501
[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
C:Corrosive;
[ Risk Phrases ]:
R22;R34;R50/53
[ Safety Phrases ]:
S26-S36/37/39-S45-S60-S61-S25
[ RIDADR ]:
UN 1760 8/PG 3
[ WGK Germany ]:
3
[ RTECS ]:
DC0600000
[ Packaging Group ]:
III
[ Hazard Class ]:
8
[ HS Code ]:
29309070
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2930909090
[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
Articles
J. Fluoresc. 24(3) , 859-74, (2014)
A very sensitive and reversible optical chemical sensor based on a novel tetradentate Schiff base namely N.N(/)bis(2-aminothiophenol)benzene-1,2-dicarboxaldehyde (ATBD) immobilized within a plasticize...
Concave Rhombic Dodecahedral Au Nanocatalyst with Multiple High-Index Facets for CO2 Reduction.ACS Nano 9 , 8384-93, (2015)
A concave rhombic dodecahedron (RD) gold nanoparticle was synthesized by adding 4-aminothiophenol (4-ATP) during growth from seeds. This shape is enclosed by stabilized facets of various high-indexes,...
Study on Synthesis and Fluorescence of Novel Benzofused Phenazine π-Conjugated Skeleton with Coumarin and Isophoron Cores.J. Fluoresc. 25 , 1095-102, (2015)
The novel benzofused phenazine π-conjugated skeleton with a coumarin and isophoron core was synthesized, characterized, and condensed with suitably substituted active methylene compounds by classical ...