2-Aminobenzenethiol
- CAS No.
- 137-07-5
- Chemical Name:
- 2-Aminobenzenethiol
- Synonyms
- 2-AMINOTHIOPHENOL;Aminothiophenol;2-Amino;O-AMINOTHIOPHENOL;2-MERCAPTOANILINE;a-Ethyl pyrrole;O-AMINOBENZENETHIOL;2-mercaptonoaniline;NSC 106635;usafek-4376
- CBNumber:
- CB8853079
- Molecular Formula:
- C6H7NS
- Molecular Weight:
- 125.19
- MDL Number:
- MFCD00007702
- MOL File:
- 137-07-5.mol
- MSDS File:
- SDS
| 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 |
n |
| Flash point | 175 °F |
| storage temp. | Store at <= 20°C. |
| 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 |
| Stability | Air Sensitive |
| InChIKey | VRVRGVPWCUEOGV-UHFFFAOYSA-N |
| CAS DataBase Reference | 137-07-5(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | KIT82KOK2Z |
| NIST Chemistry Reference | Benzenethiol, 2-amino-(137-07-5) |
| EPA Substance Registry System | Benzenethiol, 2-amino- (137-07-5) |
| UNSPSC Code | 12352105 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H314-H400 | |||||||||
| Precautionary statements | P270-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
| 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 | |||||||||
| F | 9-13-23 | |||||||||
| Hazard Note | Corrosive/Stench | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29309070 | |||||||||
| NFPA 704 |
|
2-Aminobenzenethiol price More Price(32)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 274240 | 2-Aminothiophenol 99% | 137-07-5 | 25g | $62 | 2024-03-01 | Buy |
| Sigma-Aldrich | 123137 | 2-Aminothiophenol technical grade, 90% | 137-07-5 | 100g | $117 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.01335 | 2-Aminothiophenol for synthesis | 137-07-5 | 25mL | $62.2 | 2023-01-07 | Buy |
| Sigma-Aldrich | 8.01335 | 2-Aminothiophenol for synthesis | 137-07-5 | 100mL | $123 | 2023-01-07 | Buy |
| TCI Chemical | A0267 | 2-Aminobenzenethiol >97.0%(T) | 137-07-5 | 25mL | $24 | 2024-03-01 | Buy |
2-Aminobenzenethiol Chemical Properties,Uses,Production
Chemical Properties
clear yellow to amber liquid
Uses
2-Aminothiophenol was used in the synthesis of 1,5-benzothiazepines derivatives by reacting with 1,3-diphenylpropenone derivatives and using aluminosilicate solid catalysts. It was also used in the synthesis of benzothiazole2 and 3-(benzothiazol-2-yl)coumarin derivatives. The ternary complexes of copper (II) with salicylidene-2-aminothiophenol (L) and glycine, alanine, valine and histidene amino acids.
Uses
A multifunctional compound which shows antioxidant activity in a skin cell model of UVA-induced stress.
Uses
2-Aminothiophenol was used in one-pot synthesis of stable phosphonium ylides. It was also used in the synthesis of 2-[(2-benzothiazolylmethyl)thio]-benzenamine. It was used to functionalize silver nano particles for biological pH sensing based on surface enhanced Raman scattering.
Definition
ChEBI: 2-aminothiophenol is an aryl thiol that is thiophenol substituted at position 2 by an amino group. It has a role as a plant metabolite. It is a substituted aniline and an aryl thiol.
Synthesis Reference(s)
Journal of the American Chemical Society, 68, p. 1514, 1946 DOI: 10.1021/ja01212a038
General Description
2-Aminothiophenol couples with Amberlite XAD by means of an N=N spacer to prepare a new functionalized resin for on-line preconcentration of copper and cadmium.
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-Aminobenzenethiol Preparation Products And Raw materials
Raw materials
Preparation Products
1of3
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29730 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | info@dakenam.com | China | 19805 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| Zjartschem | +86-571 87238903 | jocelynpan@zjarts.com | CHINA | 988 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29858 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 | sales@amoychem.com | China | 6383 | 58 |
| Changzhou Ditong Chemical Co.,Ltd | +86-0519-88299272 | info@edengenechem.com | China | 2176 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5906 | 58 |
View Lastest Price from 2-Aminobenzenethiol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-10 | 2-Aminobenzenethiol
137-07-5
|
US $1.00 / ASSAYS | 1ASSAYS | 98% | 1kg,2kg,100kg | Career Henan Chemical Co |
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- 2-Aminobenzenethiol
137-07-5
- US $1.00 / ASSAYS
- 98%
- Career Henan Chemical Co