2-Aminothiophenol, 98%

Name: 2-Aminothiophenol, 98%
Brand: Vaqora Chemicals
SKU: VQ-010761

About 2-Aminothiophenol, 98%

Listed under CAS 137-07-5, 2-Aminothiophenol is an organosulfur compound available from Vaqora Chemicals in Synthesis grade at a purity of 98%. With the molecular formula C6H7NS, it has a molar mass of 125.19 g/mol. Systematically, it is named 2-aminobenzenethiol. It is also known as 2-Aminophenyl mercaptan or 2-Mercaptoaniline.

It is supplied as a liquid. Key physical data: a melting point of 16-20 °C and a boiling point of 70-72 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis and catalysis. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 2-Aminothiophenol in 100 mL, 500 mL and 5 x 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Aminothiophenol, 98%
Catalogue No.	VQ-010761
CAS Number	137-07-5
IUPAC name	2-aminobenzenethiol
Molecular formula	C₆H₇NS
Molecular weight	125.19 g/mol
Exact mass	125.0299
Grade	Synthesis
Purity / assay	98%
HSN code	29309070
InChIKey	VRVRGVPWCUEOGV-UHFFFAOYSA-N
SMILES	C1=CC=C(C(=C1)N)S
PubChem CID	8713

Physical properties
Physical form	Liquid
Appearance	Liquid
Melting point	16-20 °C
Boiling point	70-72 °C
Density	1.17 g/mL at 25 °C
LogP (XLogP3)	1.4
H-bond donors / acceptors	2 / 2
TPSA	27 Å²
UN number	UN 1760
Synonyms	2-Aminophenyl mercaptan, 2-Mercaptoaniline, o-Aminothiophenol, o-Aminobenzenethiol, o-Mercaptoaniline, Benzenethiol, 2-amino-, 2-Mercaptaniline, 1-Amino-2-mercaptobenzene, Benzenethiol, o-amino-, o-Aminophenyl mercaptan, 2-Amino-1-mercaptobenzene, 2-aminobenzene-1-thiol

Safety & hazard information (GHS)

Signal word: Warning

Hazard statements

H227Combustible liquid

Precautionary statements: P210, P280, P370 + P378, P403, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 2-Aminothiophenol, 98%?

The CAS Registry Number of 2-Aminothiophenol, 98% is 137-07-5. It is also known as 2-Aminophenyl mercaptan, 2-Mercaptoaniline, o-Aminothiophenol.

What is the molecular formula and molecular weight of 2-Aminothiophenol, 98%?

2-Aminothiophenol, 98% has the molecular formula C6H7NS and a molecular weight of 125.19 g/mol. Its IUPAC name is 2-aminobenzenethiol.

Which grade and pack sizes of 2-Aminothiophenol, 98% can I order?

We supply 2-Aminothiophenol, 98% in Synthesis (98%) grade, in 100 mL, 500 mL, 5 x 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Aminothiophenol, 98%?

Yes. Every lot of 2-Aminothiophenol, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2-Aminothiophenol, 98% be shipped internationally?

Yes. 2-Aminothiophenol, 98% is classified as hazardous (UN 1760), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.