METHYL 5-(ACETYLOXY)-4-(2-METHOXY-2-OXOETHYL)-2-METHYL-1H-PYRROLE-3-CARBOXYLATE

5-(乙酰基氧基)-4-(2-甲氧基-2-氧代乙基)-2-甲基-1H-吡咯-3-羧酸甲酯

Also known as: 1H-Pyrrole-3-acetic acid, 2-(acetyloxy)-4-(methoxycarbonyl)-5-methyl-, methyl ester, 2-Acetoxy-4-methoxycarbonyl-5-methyl-3-pyrrolessigsaeure-methylester, HMS547G05, methyl 5-acetyloxy-4-(2-methoxy-2-oxoethyl)-2-methyl-1H-pyrrole-3-carboxylate

METHYL 5-(ACETYLOXY)-4-(2-METHOXY-2-OXOETHYL)-2-METHYL-1H-PYRROLE-3-CARBOXYLATE (CAS 77978-85-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H15NO6 and a molecular weight of 269.25100 g/mol. It is also known as 1H-Pyrrole-3-acetic acid, 2-(acetyloxy)-4-(methoxycarbonyl)-5-methyl-, methyl ester, 2-Acetoxy-4-methoxycarbonyl-5-methyl-3-pyrrolessigsaeure-methylester and HMS547G05. Key properties include a melting point of 96ºC, a boiling point of 443.4ºC at 760 mmHg, a density of 1.267g/cm3 and a flash point of 221.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
77978-85-9
Jingsj CID
J-949354-4
Molecular Formula
C12H15NO6
Chinese Name
5-(乙酰基氧基)-4-(2-甲氧基-2-氧代乙基)-2-甲基-1H-吡咯-3-羧酸甲酯
Molecular Weight
269.25100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point96ºC
Boiling Point443.4ºC at 760 mmHg
Density1.267g/cm3
Flash Point221.9ºC

Frequently Asked Questions

What is the CAS number of METHYL 5-(ACETYLOXY)-4-(2-METHOXY-2-OXOETHYL)-2-METHYL-1H-PYRROLE-3-CARBOXYLATE?

The CAS number of METHYL 5-(ACETYLOXY)-4-(2-METHOXY-2-OXOETHYL)-2-METHYL-1H-PYRROLE-3-CARBOXYLATE is 77978-85-9.

What are the molecular formula and molecular weight of METHYL 5-(ACETYLOXY)-4-(2-METHOXY-2-OXOETHYL)-2-METHYL-1H-PYRROLE-3-CARBOXYLATE?

METHYL 5-(ACETYLOXY)-4-(2-METHOXY-2-OXOETHYL)-2-METHYL-1H-PYRROLE-3-CARBOXYLATE has molecular formula C12H15NO6 and molecular weight 269.25100 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "METHYL 5-(ACETYLOXY)-4-(2-METHOXY-2-OXOETHYL)-2-METHYL-1H-PYRROLE-3-CARBOXYLATE (CAS 77978-85-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-949354-4 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.