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(R)-tert-Butyl 1-(benzylamino)-4-methyl-1-oxopentan-2-ylcarbamate

Also known as: N-tert-butoxycarbonyl-L-leucine benzylamide, (R)-tert-Butyl (1-(benzylamino)-4-methyl-1-oxopentan-2-yl)carbamate, tert-butyl N-[1-(benzylamino)-4-methyl-1-oxopentan-2-yl]carbamate, Boc-Leu-NH-Bn, Carbamic acid, [3-methyl-1-[[(phenylmethyl)amino]carbonyl]butyl]-, 1,1-dimethylethyl ester, (R)-

(R)-tert-Butyl 1-(benzylamino)-4-methyl-1-oxopentan-2-ylcarbamate (CAS 118283-03-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H28N2O3 and a molecular weight of 320.42700 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
118283-03-7
Jingsj CID
J-1497143-8
Molecular Formula
C18H28N2O3
Molecular Weight
320.42700 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass320.21000
PSA74.41000
LogP4.28690

Frequently Asked Questions

What is the CAS number of (R)-tert-Butyl 1-(benzylamino)-4-methyl-1-oxopentan-2-ylcarbamate?

The CAS number of (R)-tert-Butyl 1-(benzylamino)-4-methyl-1-oxopentan-2-ylcarbamate is 118283-03-7.

What are the molecular formula and molecular weight of (R)-tert-Butyl 1-(benzylamino)-4-methyl-1-oxopentan-2-ylcarbamate?

(R)-tert-Butyl 1-(benzylamino)-4-methyl-1-oxopentan-2-ylcarbamate has molecular formula C18H28N2O3 and molecular weight 320.42700 g/mol.

What are the upstream and downstream products of (R)-tert-Butyl 1-(benzylamino)-4-methyl-1-oxopentan-2-ylcarbamate?

For (R)-tert-Butyl 1-(benzylamino)-4-methyl-1-oxopentan-2-ylcarbamate, Upstream Products: Boc-L-leucine hydrate, Benzylamine, Methyl (tert-butoxycarbonyl)-L-leucinate.

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

Last updated:

How to cite: Jingsj. "(R)-tert-Butyl 1-(benzylamino)-4-methyl-1-oxopentan-2-ylcarbamate (CAS 118283-03-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497143-8 (accessed 2026-11-09).

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