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L-Asparagine tert-butyl ester hydrochloride

L-天冬酰胺叔丁酯盐酸盐

Also known as: H-Asn-OtBu·HCl, H-ASN-OTBU, H-ASN-OTBU HCL, H-ASP(NH2)-OTBU HCL, L-Asparagine 1,1-dimethylethyl ester hydrochloride, tert-Butyl L-asparaginate hydrochloride, (S)-Asparagine tert-butyl ester hydrochloride, ASPARAGINE-OTBU, ASPARAGINE-OTBU HCL, 2-Methyl-2-propanyl L-asparaginate hydrochloride (1:1), L-Asparagine T-butyl ester hydrochloride crystallin

L-Asparagine tert-butyl ester hydrochloride (CAS 63094-81-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H17ClN2O3 and a molecular weight of 224.685 g/mol. It is also known as H-Asn-OtBu·HCl, H-ASN-OTBU and H-ASN-OTBU HCL. Key properties include a boiling point of 369.8ºC at 760 mmHg and a flash point of 177.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
63094-81-5
Jingsj CID
J-1984756-0
Molecular Formula
C8H17ClN2O3
Chinese Name
L-天冬酰胺叔丁酯盐酸盐
Molecular Weight
224.685 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point369.8ºC at 760 mmHg
Flash Point177.5ºC

Frequently Asked Questions

What is the CAS number of L-Asparagine tert-butyl ester hydrochloride?

The CAS number of L-Asparagine tert-butyl ester hydrochloride is 63094-81-5.

What are the molecular formula and molecular weight of L-Asparagine tert-butyl ester hydrochloride?

L-Asparagine tert-butyl ester hydrochloride has molecular formula C8H17ClN2O3 and molecular weight 224.685 g/mol.

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

Last updated:

How to cite: Jingsj. "L-Asparagine tert-butyl ester hydrochloride (CAS 63094-81-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1984756-0 (accessed 2026-10-25).

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