Boc-L-aspartinol 4-tert-Butyl Ester

Also known as: (S)-tert-Butyl 3-((tert-butoxycarbonyl)amino)-4-hydroxybutanoate, tert-Butyl (3S)-4-hydroxy-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate, tert-Butyl (S)-3-(Boc-amino)-4-hydroxybutanoate, tert-Butyl (3S)-3-[(tert-butoxycarbonyl)amino]-4-hydroxybutanoate, Boc-L-aspartimol t-butyl ester, EOS-61497

Boc-L-aspartinol 4-tert-Butyl Ester (CAS 153287-86-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C13H25NO5 and a molecular weight of 275.34100 g/mol. Key properties include a boiling point of 393.4ºC at 760mmHg, a density of 1.071g/cm3 and a flash point of 191.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 153287-86-6
Jingsj CID: J-1507497-2
Molecular Formula: C₁₃H₂₅NO₅
Molecular Weight: 275.34100 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	393.4ºC at 760mmHg
Density	1.071g/cm3
Flash Point	191.7ºC
Exact Mass	275.17300
PSA	88.35000
LogP	1.80820
Vapor Pressure	0mmHg at 25°C
Refractive Index	1.464

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 Boc-L-aspartinol 4-tert-Butyl Ester?

The CAS number of Boc-L-aspartinol 4-tert-Butyl Ester is 153287-86-6.

What are the molecular formula and molecular weight of Boc-L-aspartinol 4-tert-Butyl Ester?

Boc-L-aspartinol 4-tert-Butyl Ester has molecular formula C13H25NO5 and molecular weight 275.34100 g/mol.

What are the upstream and downstream products of Boc-L-aspartinol 4-tert-Butyl Ester?

For Boc-L-aspartinol 4-tert-Butyl Ester, Upstream Products: Boc-Asp(OtBu)-OH dicyclohexylamine salt, Boc-L-aspartic acid 4-tert-butyl 1-(2,5-dioxo-1-pyrrolidinyl) ester, Boc-L-aspartic acid 4-tert-butyl ester.

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. "Boc-L-aspartinol 4-tert-Butyl Ester (CAS 153287-86-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507497-2 (accessed 2026-11-09).

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