tert-butyl [(3S)-2-oxopiperidin-3-yl]carbamate

Also known as: (S)-3-(Boc-amino)-2-piperidone, (S)-3-Boc-aminopiperidin-2-one, (S)-tert-butyl 2-oxopiperidin-3-ylcarbamate, tert-butyl N-[(3S)-2-oxopiperidin-3-yl]carbamate, 2-Methyl-2-propanyl [(3S)-2-oxo-3-piperidinyl]carbamate, Carbamic acid, N-[(3S)-2-oxo-3-piperidinyl]-, 1,1-dimethylethyl ester, N-tert-butyl-N-(2-oxopiperidin-3-yl)carbamate, t-Butyl (S)-2-oxopiperidin-3-ylcarbamate, tert-butyl [(3S)-2-oxopiperidin-3-yl]carbamate

tert-butyl [(3S)-2-oxopiperidin-3-yl]carbamate (CAS 92235-39-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H18N2O3 and a molecular weight of 214.262 g/mol. Key properties include a boiling point of 405.6±34.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 199.1±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 92235-39-7
Jingsj CID: J-1470944-5
Molecular Formula: C₁₀H₁₈N₂O₃
Molecular Weight: 214.262 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	405.6±34.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	199.1±25.7 °C
Exact Mass	214.131744
PSA	67.43000
LogP	-0.42
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.490
Storage Conditions	2-8°C

Customs & Trade Information

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of tert-butyl [(3S)-2-oxopiperidin-3-yl]carbamate?

The CAS number of tert-butyl [(3S)-2-oxopiperidin-3-yl]carbamate is 92235-39-7.

What are the molecular formula and molecular weight of tert-butyl [(3S)-2-oxopiperidin-3-yl]carbamate?

tert-butyl [(3S)-2-oxopiperidin-3-yl]carbamate has molecular formula C10H18N2O3 and molecular weight 214.262 g/mol.

What are the upstream and downstream products of tert-butyl [(3S)-2-oxopiperidin-3-yl]carbamate?

For tert-butyl [(3S)-2-oxopiperidin-3-yl]carbamate, Upstream Products: Di-tert-butyl dicarbonate, L-Ornithine hydrochloride, Methyl L-ornithinate dihydrochloride; Downstream Products: (S)-3-aminopiperidin-2-one hydrochloride, tert-butyl (S)-piperidin-3-ylcarbamate, (S)-2-(3-((tert-Butoxycarbonyl)amino)-2-oxopiperidin-1-yl)acetic acid.

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. "tert-butyl [(3S)-2-oxopiperidin-3-yl]carbamate (CAS 92235-39-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1470944-5 (accessed 2026-11-09).

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