(R)-tert-butyl 3-formylpyrrolidine-1-carboxylate

Also known as: (3R)-3-formyl-1-pyrrolidinecarboxylic acid tert-butyl ester, (R)-1-Boc-3-pyrrolidinecarbaldehyde, (R)-3-formyl-1-Boc-pyrrolidine, (R)-3-formylpyrrolidine-1-carboxylic acid tert-butyl ester, 1-Pyrrolidinecarboxylic acid, 3-formyl-, 1,1-dimethylethyl ester, (R)-, 2-methyl-2-propanyl 3-formyl-1-pyrrolidinecarboxylate, tert-butyl (3R)-3-formylpyrrolidine-1-carboxylate, tert-butyl (R)-3-formylpyrrolidine-1-carboxylate

(R)-tert-butyl 3-formylpyrrolidine-1-carboxylate (CAS 191347-94-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H17NO3 and a molecular weight of 199.247 g/mol. Key properties include a boiling point of 276.3±33.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 120.9±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 191347-94-1
Jingsj CID: J-1523093-0
Molecular Formula: C₁₀H₁₇NO₃
Molecular Weight: 199.247 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	276.3±33.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	120.9±25.4 °C
Exact Mass	199.120850
PSA	46.61000
LogP	0.78
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.528

Frequently Asked Questions

What is the CAS number of (R)-tert-butyl 3-formylpyrrolidine-1-carboxylate?

The CAS number of (R)-tert-butyl 3-formylpyrrolidine-1-carboxylate is 191347-94-1.

What are the molecular formula and molecular weight of (R)-tert-butyl 3-formylpyrrolidine-1-carboxylate?

(R)-tert-butyl 3-formylpyrrolidine-1-carboxylate has molecular formula C10H17NO3 and molecular weight 199.247 g/mol.

What are the upstream and downstream products of (R)-tert-butyl 3-formylpyrrolidine-1-carboxylate?

For (R)-tert-butyl 3-formylpyrrolidine-1-carboxylate, Downstream Products: (R)-tert-Butyl 3-(hydroxymethyl)pyrrolidine-1-carboxylate.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(R)-tert-butyl 3-formylpyrrolidine-1-carboxylate (CAS 191347-94-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523093-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.