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N-(tert-Butoxycarbonyl)-L-serine

Also known as: Boc-L-serine, Boc-Ser-OH, N-Boc-L-serine, BOC-L-SER, BOC-SERINE, BOC-SERINE-OH, N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-serine, (S)-2-((tert-Butoxycarbonyl)amino)-3-hydroxypropanoic acid, (S)-2-(tert-Butoxycarbonylamino)-3-hydroxypropanoic acid, t-butyloxycarbonyl-L-serine, N-tert-Butyloxycarbonyl-L-serine, N-tert-Butoxycarbonylserine, L-Serine, N-[(1,1-dimethylethoxy)carbonyl]-, NSC 164056

N-(tert-Butoxycarbonyl)-L-serine (CAS 3262-72-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H15NO5 and a molecular weight of 205.208 g/mol. Key properties include a melting point of 91 °C (dec.)(lit.), a boiling point of 385.1±37.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 186.7±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3262-72-4
Jingsj CID
J-5368-9
Molecular Formula
C8H15NO5
Molecular Weight
205.208 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point91 °C (dec.)(lit.)
Boiling Point385.1±37.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point186.7±26.5 °C
Exact Mass205.095016
PSA95.86000
LogP0.22
Vapor Pressure0.0±2.0 mmHg at 25°C
Refractive Index1.486

Activity & Biological Data

Additional Information[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144.

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 N-(tert-Butoxycarbonyl)-L-serine?

The CAS number of N-(tert-Butoxycarbonyl)-L-serine is 3262-72-4.

What are the molecular formula and molecular weight of N-(tert-Butoxycarbonyl)-L-serine?

N-(tert-Butoxycarbonyl)-L-serine has molecular formula C8H15NO5 and molecular weight 205.208 g/mol.

What are the upstream and downstream products of N-(tert-Butoxycarbonyl)-L-serine?

For N-(tert-Butoxycarbonyl)-L-serine, Upstream Products: L-Serine, Di-tert-butyl dicarbonate, N-tert-Butoxycarbonyl-O-benzyl-L-serine; Downstream Products: N-Boc-O-ethyl-L-serine, Boc-L-2-aminobutyric acid, N-Boc-O-methyl-L-serine.

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

Last updated:

How to cite: Jingsj. "N-(tert-Butoxycarbonyl)-L-serine (CAS 3262-72-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5368-9 (accessed 2026-11-09).

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