6-Methylimidazo[2,1-b][1,3]thiazole-5-carboxylic acid
6-甲基咪唑并[2,1-b][1,3]噻唑-5-甲酸
Also known as: 6-Methyl-imidazo[2,1-b]thiazole-5-carboxylic acid, 6-Methylimidazo[2,1-b]thiazole-5-carboxylic acid, Imidazo[2,1-b]thiazole-5-carboxylic acid, 6-methyl-, NSC 315239, NSC 315244
6-Methylimidazo[2,1-b][1,3]thiazole-5-carboxylic acid (CAS 77628-51-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6N2O2S and a molecular weight of 182.20000 g/mol. It is also known as 6-Methyl-imidazo[2,1-b]thiazole-5-carboxylic acid, 6-Methylimidazo[2,1-b]thiazole-5-carboxylic acid and Imidazo[2,1-b]thiazole-5-carboxylic acid, 6-methyl-. Key properties include a melting point of 164ºC and a density of 1.62 g/cm3. It is classified under GHS with signal word Warning and hazard statements H317 — May cause an allergic skin reaction and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 77628-51-4
- Jingsj CID
- J-1359709-4
- Molecular Formula
- C7H6N2O2S
- Chinese Name
- 6-甲基咪唑并[2,1-b][1,3]噻唑-5-甲酸
- Molecular Weight
- 182.20000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 164ºC |
|---|---|
| Density | 1.62 g/cm3 |
| Exact Mass | 182.01500 |
| PSA | 82.84000 |
| LogP | 1.40240 |
| Refractive Index | 1.76 |
GHS Safety & Compliance
- H317 — May cause an allergic skin reaction
- H319 — Causes serious eye irritation
Customs & Trade Information
| HS Code | 2934100090 |
|---|---|
| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 6-Methylimidazo[2,1-b][1,3]thiazole-5-carboxylic acid?
The CAS number of 6-Methylimidazo[2,1-b][1,3]thiazole-5-carboxylic acid is 77628-51-4.
What are the molecular formula and molecular weight of 6-Methylimidazo[2,1-b][1,3]thiazole-5-carboxylic acid?
6-Methylimidazo[2,1-b][1,3]thiazole-5-carboxylic acid has molecular formula C7H6N2O2S and molecular weight 182.20000 g/mol.
Is 6-Methylimidazo[2,1-b][1,3]thiazole-5-carboxylic acid hazardous?
6-Methylimidazo[2,1-b][1,3]thiazole-5-carboxylic acid has GHS signal word Warning and hazard statements H317 — May cause an allergic skin reaction; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 6-Methylimidazo[2,1-b][1,3]thiazole-5-carboxylic acid?
For 6-Methylimidazo[2,1-b][1,3]thiazole-5-carboxylic acid, Upstream Products: Ethyl 6-methylimidazo[2,1-b]thiazole-5-carboxylate.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Methylimidazo[2,1-b][1,3]thiazole-5-carboxylic acid (CAS 77628-51-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359709-4 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.