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(S)-Methyl 2-amino-3-((tert-butoxycarbonyl)amino)propanoate

Also known as: 3-[[(1,1-Dimethylethoxy)carbonyl]amino]-L-alanine methyl ester, (S)-Methyl 2-amino-3-N-Boc-propanoate, methyl (2S)-2-amino-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate, (2S)-2-Amino-3-[(tert-butoxycarbonyl)amino]propionic acid methyl ester, Methyl 3-[(tert-butoxycarbonyl)amino]-L-alaninate

(S)-Methyl 2-amino-3-((tert-butoxycarbonyl)amino)propanoate (CAS 77087-60-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H18N2O4 and a molecular weight of 218.25000 g/mol. Key properties include a boiling point of 325.7ºC at 760 mmHg, a density of 1.107g/cm3 and a flash point of 150.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
77087-60-6
Jingsj CID
J-1148277-2
Molecular Formula
C9H18N2O4
Molecular Weight
218.25000 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point325.7ºC at 760 mmHg
Density1.107g/cm3
Flash Point150.8ºC
Exact Mass218.12700
PSA90.65000
LogP1.10260
Refractive Index1.463
Storage Conditions2-8°C

Customs & Trade Information

HS Code2924199090
Summary2924199090. other acyclic amides (including acyclic 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 (S)-Methyl 2-amino-3-((tert-butoxycarbonyl)amino)propanoate?

The CAS number of (S)-Methyl 2-amino-3-((tert-butoxycarbonyl)amino)propanoate is 77087-60-6.

What are the molecular formula and molecular weight of (S)-Methyl 2-amino-3-((tert-butoxycarbonyl)amino)propanoate?

(S)-Methyl 2-amino-3-((tert-butoxycarbonyl)amino)propanoate has molecular formula C9H18N2O4 and molecular weight 218.25000 g/mol.

What are the upstream and downstream products of (S)-Methyl 2-amino-3-((tert-butoxycarbonyl)amino)propanoate?

For (S)-Methyl 2-amino-3-((tert-butoxycarbonyl)amino)propanoate, Upstream Products: (S)-Methyl 2-(((benzyloxy)carbonyl)amino)-3-((tert-butoxycarbonyl)amino)propanoate, Di-tert-butyl dicarbonate, (S)-2-(((Benzyloxy)carbonyl)amino)-3-((tert-butoxycarbonyl)amino)propanoic acid; Downstream Products: (S)-Methyl 2-(((benzyloxy)carbonyl)amino)-3-((tert-butoxycarbonyl)amino)propanoate.

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)-Methyl 2-amino-3-((tert-butoxycarbonyl)amino)propanoate (CAS 77087-60-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1148277-2 (accessed 2026-11-09).

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