1-Phenyl-1H-tetrazole-5-thiol
Also known as: 1-Phenyl-5-mercaptotetrazole, 5-Mercapto-1-phenyl-1H-tetrazole, 1-Phenyl-1,2-dihydro-5H-tetrazole-5-thione, 1-Phenyltetrazole-5-thiol, 1-Phenyltetrazolethiol, 5-Mercapto-1-phenyltetrazole, PMT, Phenylmercaptotetrazole, Phenyltetrazolethiol, 1-phenyl-1H-1,2,3,4-tetraazole-5-thiol, 1-phenyl-5-sulfanyltetrazole, 5-mercapto-1-phenyl-1,2,3,4-tetrazole, 5H-tetrazole-5-thione, 1,2-dihydro-1-phenyl-
1-Phenyl-1H-tetrazole-5-thiol (CAS 86-93-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H6N4S and a molecular weight of 178.214 g/mol. Key properties include a melting point of 145 °C (dec.)(lit.), a boiling point of 340.2±25.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 159.5±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 86-93-1
- Jingsj CID
- J-31016-1
- Molecular Formula
- C7H6N4S
- Molecular Weight
- 178.214 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 145 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 340.2±25.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 159.5±23.2 °C |
| Exact Mass | 178.031311 |
| PSA | 82.40000 |
| LogP | 2.31 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.761 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1-Phenyl-1H-tetrazole-5-thiol?
The CAS number of 1-Phenyl-1H-tetrazole-5-thiol is 86-93-1.
What are the molecular formula and molecular weight of 1-Phenyl-1H-tetrazole-5-thiol?
1-Phenyl-1H-tetrazole-5-thiol has molecular formula C7H6N4S and molecular weight 178.214 g/mol.
What are the upstream and downstream products of 1-Phenyl-1H-tetrazole-5-thiol?
For 1-Phenyl-1H-tetrazole-5-thiol, Upstream Products: Phenyl isothiocyanate, 2-(dimethylamino)-N-hydroxy-N-methylacetamide, 5-Anilino-1,2,3,4-thiatriazole; Downstream Products: 1-Phenyl-1H-tetrazole, 5-(Methylthio)-1-phenyl-1H-tetrazole, 1-[(1-Phenyl-1H-tetrazol-5-yl)thio]acetone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Phenyl-1H-tetrazole-5-thiol (CAS 86-93-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31016-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.