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(S)-2-Amino-3-((tert-butoxycarbonyl)amino)propanoic acid

Also known as: 3-(Boc-amino)-L-alanine, H-Dap(Boc)-OH, H-L-Dap(Boc)-OH, L-Dap(Boc)-OH, N-β-t-Butoxycarbonyl-L-α,β-diaminopropionic acid, Nβ-Boc-L-2,3-diaminopropionic acid, 3-[[(1,1-Dimethylethoxy)carbonyl]amino]-L-alanine, AmbotzHAA8860

(S)-2-Amino-3-((tert-butoxycarbonyl)amino)propanoic acid (CAS 74536-29-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H16N2O4 and a molecular weight of 204.22400 g/mol. Key property: a density of 1.189±0.06 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
74536-29-1
Jingsj CID
J-933235-8
Molecular Formula
C8H16N2O4
Molecular Weight
204.22400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density1.189±0.06 g/cm3
Exact Mass204.11100
PSA105.14000
LogP0.82770
Additional PropertySoluble (67 g/L) (25 ºC)

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)-2-Amino-3-((tert-butoxycarbonyl)amino)propanoic acid?

The CAS number of (S)-2-Amino-3-((tert-butoxycarbonyl)amino)propanoic acid is 74536-29-1.

What are the molecular formula and molecular weight of (S)-2-Amino-3-((tert-butoxycarbonyl)amino)propanoic acid?

(S)-2-Amino-3-((tert-butoxycarbonyl)amino)propanoic acid has molecular formula C8H16N2O4 and molecular weight 204.22400 g/mol.

What are the upstream and downstream products of (S)-2-Amino-3-((tert-butoxycarbonyl)amino)propanoic acid?

For (S)-2-Amino-3-((tert-butoxycarbonyl)amino)propanoic acid, Downstream Products: (S)-Methyl 2-(((benzyloxy)carbonyl)amino)-3-((tert-butoxycarbonyl)amino)propanoate, (S)-Methyl 2-amino-3-((tert-butoxycarbonyl)amino)propanoate, N-Fmoc-N'-Boc-L-2,3-diaminopropionic acid.

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)-2-Amino-3-((tert-butoxycarbonyl)amino)propanoic acid (CAS 74536-29-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-933235-8 (accessed 2026-11-09).

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