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N-(tert-Butoxycarbonyl)-L-proline N-hydroxysuccinimide ester

Also known as: Boc-L-Pro-OSu, Boc-Pro-OSu, Boc-L-proline N-hydroxysuccinimide ester, N-T-BOC-L-PROLINE-N-HYDROXYSUCCINIMIDE ESTER, N-(tert-Butoxycarbonyl)-L-proline hydroxysuccinimide ester, 1-O-tert-butyl 2-O-(2,5-dioxopyrrolidin-1-yl) (2S)-pyrrolidine-1,2-dicarboxylate, 1-tert-butyl 2-(2,5-dioxopyrrolidin-1-yl) (2S)-pyrrolidine-1,2-dicarboxylate, Boc-Pro-ONSu, N-Boc-L-Proline succinimidyl ester, tert-butoxycarbonyl-L-proline N-hydroxysuccinimide ester

N-(tert-Butoxycarbonyl)-L-proline N-hydroxysuccinimide ester (CAS 3392-10-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C14H20N2O6 and a molecular weight of 312.31800 g/mol. Key properties include a melting point of 133-135ºC, a boiling point of 421.3ºC at 760mmHg, a density of 1.32g/cm3 and a flash point of 208.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3392-10-7
Jingsj CID
J-1448861-0
Molecular Formula
C14H20N2O6
Molecular Weight
312.31800 g/mol
Category
Organic Bases
Last updated
8/21/2026
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Physicochemical Properties

Melting Point133-135ºC
Boiling Point421.3ºC at 760mmHg
Density1.32g/cm3
Flash Point208.6ºC
Exact Mass312.13200
PSA93.22000
LogP0.86890
Refractive Index1.542
Storage Conditions−20°C

Customs & Trade Information

HS Code2925190090
Summary2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of N-(tert-Butoxycarbonyl)-L-proline N-hydroxysuccinimide ester?

The CAS number of N-(tert-Butoxycarbonyl)-L-proline N-hydroxysuccinimide ester is 3392-10-7.

What are the molecular formula and molecular weight of N-(tert-Butoxycarbonyl)-L-proline N-hydroxysuccinimide ester?

N-(tert-Butoxycarbonyl)-L-proline N-hydroxysuccinimide ester has molecular formula C14H20N2O6 and molecular weight 312.31800 g/mol.

What are the upstream and downstream products of N-(tert-Butoxycarbonyl)-L-proline N-hydroxysuccinimide ester?

For N-(tert-Butoxycarbonyl)-L-proline N-hydroxysuccinimide ester, Upstream Products: N-Hydroxysuccinimide, Boc-L-Proline, (2,5-dioxopyrrolidin-1-yl) 1,2,2,2-tetrachloroethyl carbonate; Downstream Products: N-(tert-Butoxycarbonyl)-L-prolinamide, L-Prolinamide hydrochloride, H-Pro-Arg-OH.

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

Last updated:

How to cite: Jingsj. "N-(tert-Butoxycarbonyl)-L-proline N-hydroxysuccinimide ester (CAS 3392-10-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1448861-0 (accessed 2026-11-09).

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