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tert-butyl (2R)-2-formylpiperidine-1-carboxylate

Also known as: (R)-tert-butyl 2-formylpiperidine-1-carboxylate, (R)-1-Boc-2-piperidinecarboxaldehyde, (R)-2-formyl-1-piperidinecarboxylic acid tert-butyl ester, (2R)-1-Boc-2-formyl-piperidine, tert-butoxycarbonyl-D-piperidine-2-carboxaldehyde, 1-piperidinecarboxylic acid, 2-formyl-, 1,1-dimethylethyl ester, (2R)-

tert-butyl (2R)-2-formylpiperidine-1-carboxylate (CAS 134526-69-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H19NO3 and a molecular weight of 213.27300 g/mol. Key properties include a boiling point of 295.431ºC at 760 mmHg, a density of 1.115 g/cm3 and a flash point of 132.472ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
134526-69-5
Jingsj CID
J-1177616-2
Molecular Formula
C11H19NO3
Molecular Weight
213.27300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point295.431ºC at 760 mmHg
Density1.115 g/cm3
Flash Point132.472ºC
Exact Mass213.13600
PSA46.61000
LogP1.91280
Vapor Pressure0.002mmHg at 25°C
Refractive Index1.519

Frequently Asked Questions

What is the CAS number of tert-butyl (2R)-2-formylpiperidine-1-carboxylate?

The CAS number of tert-butyl (2R)-2-formylpiperidine-1-carboxylate is 134526-69-5.

What are the molecular formula and molecular weight of tert-butyl (2R)-2-formylpiperidine-1-carboxylate?

tert-butyl (2R)-2-formylpiperidine-1-carboxylate has molecular formula C11H19NO3 and molecular weight 213.27300 g/mol.

What are the upstream and downstream products of tert-butyl (2R)-2-formylpiperidine-1-carboxylate?

For tert-butyl (2R)-2-formylpiperidine-1-carboxylate, Upstream Products: (R)-1-tert-Butyl 2-methyl piperidine-1,2-dicarboxylate, tert-butyl (2R)-2-(hydroxymethyl)piperidine-1-carboxylate, (R)-1-(tert-Butoxycarbonyl)piperidine-2-carboxylic acid; Downstream Products: tert-butyl (2R)-2-(hydroxymethyl)piperidine-1-carboxylate.

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

Last updated:

How to cite: Jingsj. "tert-butyl (2R)-2-formylpiperidine-1-carboxylate (CAS 134526-69-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1177616-2 (accessed 2026-11-09).

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