Skip to main content
Jingsj
.mol.sdf

N-[(Phenylmethoxy)carbonyl]-beta-alanine tert-butyl ester

Also known as: tert-Butyl 3-(((benzyloxy)carbonyl)amino)propanoate, N-Cbz-beta-alanine tert-butyl ester, Z-β-Ala-Otbu, Cbz-β-Ala-Otbu, tert-butyl 3-(benzyloxycarbonyl)propanoate, tert-butyl 3-(phenylmethoxycarbonylamino)propanoate, N-Cbz-b-alanine tert-butyl ester, N-[(Phenylmethoxy)carbonyl]-beta-alanine tert-butyl ester USP/EP/BP

N-[(Phenylmethoxy)carbonyl]-beta-alanine tert-butyl ester (CAS 18605-26-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H21NO4 and a molecular weight of 279.33200 g/mol. Key properties include a boiling point of 409.3ºC at 760 mmHg and a density of 1.101. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18605-26-0
Jingsj CID
J-1520877-2
Molecular Formula
C15H21NO4
Molecular Weight
279.33200 g/mol
Category
Organic Acids
Last updated
8/21/2026
Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point409.3ºC at 760 mmHg
Density1.101
Exact Mass279.14700
PSA68.12000
LogP2.84900

Customs & Trade Information

HS Code2924299090
Summary2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of N-[(Phenylmethoxy)carbonyl]-beta-alanine tert-butyl ester?

The CAS number of N-[(Phenylmethoxy)carbonyl]-beta-alanine tert-butyl ester is 18605-26-0.

What are the molecular formula and molecular weight of N-[(Phenylmethoxy)carbonyl]-beta-alanine tert-butyl ester?

N-[(Phenylmethoxy)carbonyl]-beta-alanine tert-butyl ester has molecular formula C15H21NO4 and molecular weight 279.33200 g/mol.

What are the upstream and downstream products of N-[(Phenylmethoxy)carbonyl]-beta-alanine tert-butyl ester?

For N-[(Phenylmethoxy)carbonyl]-beta-alanine tert-butyl ester, Upstream Products: N-Carbobenzoxy-β-alanine, tert-Butanol, tert-Butyl acetate; Downstream Products: tert-Butyl 3-(benzylamino)propanoate, Fmoc-N-(tert-butyloxycarbonylethyl)-glycine, tert-butyl 3-aminopropanoate.

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-[(Phenylmethoxy)carbonyl]-beta-alanine tert-butyl ester (CAS 18605-26-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520877-2 (accessed 2026-11-09).

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