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N-[(1Z)-4,4,4-Trifluoro-3-oxo-1-buten-1-yl]-L-phenylalanine

Also known as: 3-PHENYL-2-(4,4,4-TRIFLUORO-3-OXO-BUT-1-ENYLAMINO)-PROPIONIC ACID, 3-Phenyl-2-((4,4,4-trifluoro-3-oxobut-1-en-1-yl)amino)propanoic acid, 3-phenyl-2-[(4,4,4-trifluoro-3-oxobut-1-enyl)amino]propanoic acid, L-Phenylalanine, N-[(1Z)-4,4,4-trifluoro-3-oxo-1-buten-1-yl]-, (2S)-2-[(4,4,4-Trifluoro-3-oxobut-1-en-1-yl)amino]-3-phenylpropanoic acid

N-[(1Z)-4,4,4-Trifluoro-3-oxo-1-buten-1-yl]-L-phenylalanine (CAS 133992-79-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H12F3NO3 and a molecular weight of 287.23400 g/mol. Key properties include a boiling point of 377.2ºC at 760 mmHg and a flash point of 181.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
133992-79-7
Jingsj CID
J-1077339-4
Molecular Formula
C13H12F3NO3
Molecular Weight
287.23400 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point377.2ºC at 760 mmHg
Flash Point181.9ºC
Exact Mass287.07700
PSA66.40000
LogP2.30790
Vapor Pressure2.33E-06mmHg at 25°C

Customs & Trade Information

HS Code2922509090
Summary2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. 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-[(1Z)-4,4,4-Trifluoro-3-oxo-1-buten-1-yl]-L-phenylalanine?

The CAS number of N-[(1Z)-4,4,4-Trifluoro-3-oxo-1-buten-1-yl]-L-phenylalanine is 133992-79-7.

What are the molecular formula and molecular weight of N-[(1Z)-4,4,4-Trifluoro-3-oxo-1-buten-1-yl]-L-phenylalanine?

N-[(1Z)-4,4,4-Trifluoro-3-oxo-1-buten-1-yl]-L-phenylalanine has molecular formula C13H12F3NO3 and molecular weight 287.23400 g/mol.

What are the upstream and downstream products of N-[(1Z)-4,4,4-Trifluoro-3-oxo-1-buten-1-yl]-L-phenylalanine?

For N-[(1Z)-4,4,4-Trifluoro-3-oxo-1-buten-1-yl]-L-phenylalanine, Upstream Products: L-Phenylalanine, (E)-4-ethoxy-1,1,1-trifluorobut-3-en-2-one; Downstream Products: L-Phenylalanine.

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-[(1Z)-4,4,4-Trifluoro-3-oxo-1-buten-1-yl]-L-phenylalanine (CAS 133992-79-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1077339-4 (accessed 2026-11-09).

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