1H-1,2,3-benzotriazole-5-carboxylic acid, 7-methyl-, methyl ester
7-甲基-1H-苯并三唑-5-羧酸甲酯
Also known as: 7-Methyl-1H-benzotriazole-5-carboxylic acid methyl ester, methyl 7-methyl-1H-benzo[d][1,2,3]triazole-5-carboxylate, 1H-Benzotriazole-5-carboxylic acid, 7-methyl-, methyl ester
1H-1,2,3-benzotriazole-5-carboxylic acid, 7-methyl-, methyl ester (CAS 1132638-93-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9N3O2 and a molecular weight of 191.18700 g/mol. It is also known as 7-Methyl-1H-benzotriazole-5-carboxylic acid methyl ester, methyl 7-methyl-1H-benzo[d][1,2,3]triazole-5-carboxylate and 1H-Benzotriazole-5-carboxylic acid, 7-methyl-, methyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1132638-93-7
- Jingsj CID
- J-1521826-5
- Molecular Formula
- C9H9N3O2
- Chinese Name
- 7-甲基-1H-苯并三唑-5-羧酸甲酯
- Molecular Weight
- 191.18700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 1H-1,2,3-benzotriazole-5-carboxylic acid, 7-methyl-, methyl ester?
The CAS number of 1H-1,2,3-benzotriazole-5-carboxylic acid, 7-methyl-, methyl ester is 1132638-93-7.
What are the molecular formula and molecular weight of 1H-1,2,3-benzotriazole-5-carboxylic acid, 7-methyl-, methyl ester?
1H-1,2,3-benzotriazole-5-carboxylic acid, 7-methyl-, methyl ester has molecular formula C9H9N3O2 and molecular weight 191.18700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1H-1,2,3-benzotriazole-5-carboxylic acid, 7-methyl-, methyl ester (CAS 1132638-93-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521826-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.