3-((tert-Butoxycarbonyl)amino)-4,4-dimethylpentanoic acid

Also known as: 3-(Boc-amino)-4,4-dimethylpentanoic acid, 4,4-dimethyl-3-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid, Pentanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-4,4-dimethyl-, 3-{[(tert-butoxy)carbonyl]amino}-4,4-dimethylpentanoic acid, Boc-β-tert-butyl-β-alanine

3-((tert-Butoxycarbonyl)amino)-4,4-dimethylpentanoic acid (CAS 856417-59-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H23NO4 and a molecular weight of 245.31500 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 856417-59-9
Jingsj CID: J-1441317-3
Molecular Formula: C₁₂H₂₃NO₄
Molecular Weight: 245.31500 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	245.16300
PSA	75.63000
LogP	2.79140

Customs & Trade Information

HS Code	2924199090
Summary	2924199090. 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 3-((tert-Butoxycarbonyl)amino)-4,4-dimethylpentanoic acid?

The CAS number of 3-((tert-Butoxycarbonyl)amino)-4,4-dimethylpentanoic acid is 856417-59-9.

What are the molecular formula and molecular weight of 3-((tert-Butoxycarbonyl)amino)-4,4-dimethylpentanoic acid?

3-((tert-Butoxycarbonyl)amino)-4,4-dimethylpentanoic acid has molecular formula C12H23NO4 and molecular weight 245.31500 g/mol.

What are the upstream and downstream products of 3-((tert-Butoxycarbonyl)amino)-4,4-dimethylpentanoic acid?

For 3-((tert-Butoxycarbonyl)amino)-4,4-dimethylpentanoic acid, Upstream Products: Di-tert-butyl dicarbonate, 3-Amino-4,4-dimethylpentanoic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-((tert-Butoxycarbonyl)amino)-4,4-dimethylpentanoic acid (CAS 856417-59-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1441317-3 (accessed 2026-11-09).

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