Completing data — refresh the page later to see the latest
Basic information
- CAS
7134-41-0- Standard SMILES
O=S(=O)(O)c1ccc(S)cc1- InChIKey
ULBNVDPBWRTOPN-UHFFFAOYSA-N- Molecular formula
- C6H6O3S2
- Average molar mass
- 190.245 g/mol
- Monoisotopic mass
- 189.97583605
Names & identifiers
- Preferred name
- 4-Mercaptobenzenesulfonic acid
- IUPAC
- 4-Sulfanylbenzene-1-sulfonic acid
- English name
- 4-mercaptobenzenesulfonic acid
- Molecular formula
- C6H6O3S2
- Molecular weight
- 190.24
Names & synonyms
Nsc1271684-sulfanylbenzenesulfonic acidp-Mercaptobenzenesulfonic acid4-Mercaptobenzenesulphonicacid4-mercaptobenzenesulfonic acidBenzenesulfonic acid,4-mercapto-4-sulfanylbenzene-1-sulfonic acid
Database identifiers
- CAS
7134-41-0- PubChem CID
- 97488
- DTXSID
DTXSID60221537- ChEMBL
CHEMBL257260- UNII
- GE7V2EW58L
- Nikkaji
- J1.932.059F
Properties
Physicochemical properties
- Melting point
- 251 · 251-253℃
- Density
- 1.524 · 1.524±0.06 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- pka
- -0.75 · -0.75±0.50(Predicted)
- Appearance
- white solid
- InChI
- InChI=1S/C6H6O3S2/c7-11(8,9)6-3-1-5(10)2-4-6/h1-4,10H,(H,7,8,9)
- InChIKey
- ULBNVDPBWRTOPN-UHFFFAOYSA-N
- SMILES
- C1(S(O)(=O)=O)=CC=C(S)C=C1
- FDA UNII
- 7 V2EW58L · GE7V2EW58L
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 264 · P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501
Chemistry & industry
Upstream & downstream products
Upstream raw materials
Suppliers27 total
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
上海腾准生物科技有限公司19821570922 · [email protected]
Suzhou ARTK Medchem Co., Ltd.+86-18168183658 · [email protected]
河北贝克曼生物科技有限公司15961617865 15961617865 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
河南阿尔法化工有限公司0371-55013243 15324716602 · [email protected]
郑州研德生物科技有限公司0371-63682289 15538176268 · [email protected]
上海麦克林生化科技股份有限公司15221275939 15221275939 · [email protected]
江苏艾康生物医药研发有限公司025-66028182 17714375163 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
Loading…