1,3,4-Thiadiazole, 2-amino-5-methyl-, hydrochloride
Also known as: 5-Methyl-[1,3,4]thiadiazol-2-ylamin,Hydrochlorid, 5-methyl-1,3,4-thiadiazol-2-amine hydrochloride, 2-Amino-5-methyl-1,3,4-thiadiazol-Hydrochlorid, 5-methyl-[1,3,4]thiadiazol-2-ylamine,hydrochloride, 1,3,4-Thiadiazole,2-amino-5-methyl-,hydrochloride, 2-AMINO-5-METHYL-1,3,4-THIADIAZOLE HCl, 2-Amino-5-methyl-1,3,4-thiadiazole hydrochloride
1,3,4-Thiadiazole, 2-amino-5-methyl-, hydrochloride (CAS 57772-19-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H6ClN3S and a molecular weight of 151.61800 g/mol. Key properties include a boiling point of 261.2ºC at 760 mmHg and a flash point of 111.8ºC. It is listed by 3 suppliers, 2 of which publish reference prices, from 19.80 to 450.00 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 57772-19-7
- Jingsj CID
- J-1134667-8
- Molecular Formula
- C3H6ClN3S
- Molecular Weight
- 151.61800 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 100g | ¥1,980.00 | $2.96 /gBest ¥19.80/g CNY | CN China MOQ 100g | |
In Stock | 99% 50g | ¥1,080.00 | $3.23 /g ¥21.60/g CNY | CN China MOQ 25g | |
Made to Order | 99% 25g | ¥620.00 | $3.71 /g ¥24.80/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Boiling Point | 261.2ºC at 760 mmHg |
|---|---|
| Flash Point | 111.8ºC |
| Exact Mass | 150.99700 |
| PSA | 80.04000 |
| LogP | 1.81190 |
| InChIKey | PZDQYTCLIDBNEZ-UHFFFAOYSA-N |
| SMILES | Cc1nnc(N)s1.Cl |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. 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 1,3,4-Thiadiazole, 2-amino-5-methyl-, hydrochloride?
The CAS number of 1,3,4-Thiadiazole, 2-amino-5-methyl-, hydrochloride is 57772-19-7.
What are the molecular formula and molecular weight of 1,3,4-Thiadiazole, 2-amino-5-methyl-, hydrochloride?
1,3,4-Thiadiazole, 2-amino-5-methyl-, hydrochloride has molecular formula C3H6ClN3S and molecular weight 151.61800 g/mol.
Which suppliers offer 1,3,4-Thiadiazole, 2-amino-5-methyl-, hydrochloride?
3 supplier(s) listed; reference unit price ¥19.80–450.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3,4-Thiadiazole, 2-amino-5-methyl-, hydrochloride (CAS 57772-19-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1134667-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.