3-Amino-5-methylthio-1H-1,2,4-triazole
Also known as: 3-(Methylthio)-1H-1,2,4-triazol-5-amine, 3-Amino-5-(methylthio)-1,2,4-triazole, 3-Amino-5-methylsulfanyl-1H-1,2,4-triazole, 5-(Methylthio)-1H-1,2,4-triazol-3-amine, 3-Methylsulfanyl-1H-1,2,4-triazol-5-amine, NSC 178858, MFCD00005232, EINECS 256-242-4
3-Amino-5-methylthio-1H-1,2,4-triazole (CAS 45534-08-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C3H6N4S and a molecular weight of 130.17200 g/mol. Key properties include a melting point of 130-133 °C(lit.), a density of 1.46 g/cm3 and a flash point of 191.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 45534-08-5
- Jingsj CID
- J-48562-1
- Molecular Formula
- C3H6N4S
- Molecular Weight
- 130.17200 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 130-133 °C(lit.) |
|---|---|
| Density | 1.46 g/cm3 |
| Flash Point | 191.9ºC |
| Exact Mass | 130.03100 |
| PSA | 92.89000 |
| LogP | 0.69000 |
| Refractive Index | 1.652 |
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 3-Amino-5-methylthio-1H-1,2,4-triazole?
The CAS number of 3-Amino-5-methylthio-1H-1,2,4-triazole is 45534-08-5.
What are the molecular formula and molecular weight of 3-Amino-5-methylthio-1H-1,2,4-triazole?
3-Amino-5-methylthio-1H-1,2,4-triazole has molecular formula C3H6N4S and molecular weight 130.17200 g/mol.
What are the upstream and downstream products of 3-Amino-5-methylthio-1H-1,2,4-triazole?
For 3-Amino-5-methylthio-1H-1,2,4-triazole, Upstream Products: Dimethyl cyanocarbonimidodithioate, 3-Amino-5-mercapto-1,2,4-triazole; Downstream Products: 6-bromo-5-methyl-2-(methylthio)-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol, 3-Amino-1-methyl-5-methylthio-1,2,4-triazole, 1-Methyl-3-(methylthio)-1H-1,2,4-triazol-5-amine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Amino-5-methylthio-1H-1,2,4-triazole (CAS 45534-08-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48562-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.