1H-Pyrrole-2-carboxylic acid, 4-acetyl-3,5-dimethyl-, 1,1-dimethylethyl ester

4-乙酰基-3,5-二甲基-2-吡咯羧酸叔丁酯

Also known as: tert-Butyl 4-acetyl-3,5-dimethyl-2-pyrrolecarboxylate, TERT-BUTYL 4-ACETYL-3,5-DIMETHYL-2-PYRROLECARBOXYLATE, TIMTEC-BB SBB009967, 3-Acetyl-2,4-dimethyl-t-butyloxycabonyl-1-H-pyrrol, 4-acetyl-3,5-dimethyl-pyrrole-2-carboxylic acid tert-butyl ester, MFCD00010619, t-Butyl-2,4-dimethyl-3-acetylpyrrol-5-carboxylat, t-butyl 4-acetyl-3,5-dimethylpyrrole-2-carboxylate, tert-butyl 3,5-dimethyl-4-acetyl-2-pyrrolecarboxylate, tert-butyl 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate, tert-butyl 4-acetyl-3,5-dimethyl-2-pyrrolecarboxy, 4-Acetyl-3,5-dimethyl-pyrrol-2-carbonsaeure-tert-butylester

1H-Pyrrole-2-carboxylic acid, 4-acetyl-3,5-dimethyl-, 1,1-dimethylethyl ester (CAS 63040-83-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H19NO3 and a molecular weight of 237.29500 g/mol. It is also known as tert-Butyl 4-acetyl-3,5-dimethyl-2-pyrrolecarboxylate, TERT-BUTYL 4-ACETYL-3,5-DIMETHYL-2-PYRROLECARBOXYLATE and TIMTEC-BB SBB009967. Key properties include a melting point of 151-153ºC(lit.), a boiling point of 371.8ºC at 760 mmHg, a density of 1.082g/cm3 and a flash point of 178.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
63040-83-5
Jingsj CID
J-1180493-6
Molecular Formula
C13H19NO3
Chinese Name
4-乙酰基-3,5-二甲基-2-吡咯羧酸叔丁酯
Molecular Weight
237.29500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point151-153ºC(lit.)
Boiling Point371.8ºC at 760 mmHg
Density1.082g/cm3
Flash Point178.7ºC
Exact Mass237.13600
PSA59.16000
LogP2.78940
Refractive Index1.513

Customs & Trade Information

HS Code2933990090
Summary2933990090. 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 1H-Pyrrole-2-carboxylic acid, 4-acetyl-3,5-dimethyl-, 1,1-dimethylethyl ester?

The CAS number of 1H-Pyrrole-2-carboxylic acid, 4-acetyl-3,5-dimethyl-, 1,1-dimethylethyl ester is 63040-83-5.

What are the molecular formula and molecular weight of 1H-Pyrrole-2-carboxylic acid, 4-acetyl-3,5-dimethyl-, 1,1-dimethylethyl ester?

1H-Pyrrole-2-carboxylic acid, 4-acetyl-3,5-dimethyl-, 1,1-dimethylethyl ester has molecular formula C13H19NO3 and molecular weight 237.29500 g/mol.

What are the upstream and downstream products of 1H-Pyrrole-2-carboxylic acid, 4-acetyl-3,5-dimethyl-, 1,1-dimethylethyl ester?

For 1H-Pyrrole-2-carboxylic acid, 4-acetyl-3,5-dimethyl-, 1,1-dimethylethyl ester, Upstream Products: tert-Butyl acetate, 2,4-Pentanedione, tert-Butyl acetoacetate; Downstream Products: ETIOPORPHYRIN I, 3-Acetyl-2,4-dimethylpyrrole.

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

Last updated:

How to cite: Jingsj. "1H-Pyrrole-2-carboxylic acid, 4-acetyl-3,5-dimethyl-, 1,1-dimethylethyl ester (CAS 63040-83-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1180493-6 (accessed 2026-10-28).

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