N-Boc-3-hydroxy-L-phenylalanine

Also known as: Boc-L-M-Tyrosine, Boc-L-m-tyrosine, N-Boc-m-Tyr-OH, N-Boc-m-tyrosine, BOC-3-HYDROXY-L-PHENYLALANINE, Boc-3-Tyr-OH, BOC-L-M-TYR, BOC-L-META-TYROSINE, BOC-L-PHE(3-OH)-OH, BOC-M-TYR-OH, 3-Hydroxy-N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-phenylalanine, N-(tert-Butoxycarbonyl)-3-hydroxy-L-phenylalanine, (S)-2-((tert-butoxycarbonyl)amino)-3-(3-hydroxyphenyl)propanoic acid, (S)-2-tert-butoxycarbonylamino-3-(3-hydroxy-phenyl)-propionic acid, 2(S)-TERT-BUTOXYCARBONYLAMINO-3-(3-HYDROXY-PHENYL)-PROPIONIC ACID

N-Boc-3-hydroxy-L-phenylalanine (CAS 90819-30-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H19NO5 and a molecular weight of 281.304 g/mol. Key properties include a boiling point of 486.4±40.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 248.0±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 90819-30-0
Jingsj CID: J-1309743-3
Molecular Formula: C₁₄H₁₉NO₅
Molecular Weight: 281.304 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	486.4±40.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	248.0±27.3 °C
Exact Mass	281.126312
PSA	95.86000
LogP	2.23
Vapor Pressure	0.0±1.3 mmHg at 25°C
Refractive Index	1.550

Customs & Trade Information

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic 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-Boc-3-hydroxy-L-phenylalanine?

The CAS number of N-Boc-3-hydroxy-L-phenylalanine is 90819-30-0.

What are the molecular formula and molecular weight of N-Boc-3-hydroxy-L-phenylalanine?

N-Boc-3-hydroxy-L-phenylalanine has molecular formula C14H19NO5 and molecular weight 281.304 g/mol.

What are the upstream and downstream products of N-Boc-3-hydroxy-L-phenylalanine?

For N-Boc-3-hydroxy-L-phenylalanine, Upstream Products: Di-tert-butyl dicarbonate, L-m-Tyrosine, DL-m-Tyrosine.

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. "N-Boc-3-hydroxy-L-phenylalanine (CAS 90819-30-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1309743-3 (accessed 2026-11-09).

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