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(S)-(+)-Nalpha-Benzyl-Nbeta-BOC-L-hydrazinoisoleucine

Also known as: (2S,3S)-2-[benzyl-[(2-methylpropan-2-yl)oxycarbonylamino]amino]-3-methylpentanoic acid, (S)-(+)-Nalpha-Benzyl-Nbeta-BOC-L-hydrazinoisoleucine, Pentanoic acid, 2-[2-[(1,1-dimethylethoxy)carbonyl]-1-(phenylmethyl)hydrazinyl]-3-methyl-, (2S,3S)-, MFCD01320658

(S)-(+)-Nalpha-Benzyl-Nbeta-BOC-L-hydrazinoisoleucine (CAS 188777-47-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H28N2O4 and a molecular weight of 336.42600 g/mol. Key property: a melting point of 103-109ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
188777-47-1
Jingsj CID
J-12660-3
Molecular Formula
C18H28N2O4
Molecular Weight
336.42600 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point103-109ºC
Exact Mass336.20500
PSA78.87000
LogP3.81850

Customs & Trade Information

HS Code2928000090
Summary2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Frequently Asked Questions

What is the CAS number of (S)-(+)-Nalpha-Benzyl-Nbeta-BOC-L-hydrazinoisoleucine?

The CAS number of (S)-(+)-Nalpha-Benzyl-Nbeta-BOC-L-hydrazinoisoleucine is 188777-47-1.

What are the molecular formula and molecular weight of (S)-(+)-Nalpha-Benzyl-Nbeta-BOC-L-hydrazinoisoleucine?

(S)-(+)-Nalpha-Benzyl-Nbeta-BOC-L-hydrazinoisoleucine has molecular formula C18H28N2O4 and molecular weight 336.42600 g/mol.

What are the upstream and downstream products of (S)-(+)-Nalpha-Benzyl-Nbeta-BOC-L-hydrazinoisoleucine?

For (S)-(+)-Nalpha-Benzyl-Nbeta-BOC-L-hydrazinoisoleucine, Upstream Products: N-BOC-3-(4-cyanophenyl)oxaziridine.

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

Last updated:

How to cite: Jingsj. "(S)-(+)-Nalpha-Benzyl-Nbeta-BOC-L-hydrazinoisoleucine (CAS 188777-47-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12660-3 (accessed 2026-11-09).

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