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(S)-Boc-2-(trifluoromethyl)-beta-Phe-OH

CAS No.
500770-77-4
Chemical Name:
(S)-Boc-2-(trifluoromethyl)-beta-Phe-OH
Synonyms
Boc-b-Phe(2-CF3)-OH;Boc-β-Phe(2-CF3)-OH;(S)-Boc-beta-Phe(2-CF3)-OH;(s)-boc-2-(trifluoromethyl)-β-phe-oh;Boc-(S)-2-trifluoromethyl-b-phenylalanine;(S)-Boc-2-(trifluoromethyl)-β-Phe-OH;Boc-L-3-Amino-3-(2-trifluoromethylphenyl)propanoic acid;(S)-3-(Boc-amino)-3-[2-(trifluoromethyl)phenyl]propanoic Acid;N-β-(t-Butoxycarbonyl)-2-trifluoromethyl-D-β-homophenylglycine;(Tert-Butoxy)Carbonyl (S)-3-Amino-3-(2-trifluoromethyl-phenyl)propionic acid
CBNumber:
CB3497245
Molecular Formula:
C15H18F3NO4
Molecular Weight:
333.3
MDL Number:
MFCD03427925
MOL File:
500770-77-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:52:05

(S)-Boc-2-(trifluoromethyl)-beta-Phe-OH Properties

Boiling point 426.1±45.0 °C(Predicted)
Density 1.269±0.06 g/cm3(Predicted)
storage temp. 2-8°C
form solid
pka 4.20±0.10(Predicted)
Appearance Light-Yellow Crystal
Major Application peptide synthesis
InChI 1S/C15H18F3NO4/c1-14(2,3)23-13(22)19-11(8-12(20)21)9-6-4-5-7-10(9)15(16,17)18/h4-7,11H,8H2,1-3H3,(H,19,22)(H,20,21)/t11-/m0/s1
InChIKey DYZRXQICSTZZKP-NSHDSACASA-N
SMILES CC(C)(C)OC(=O)N[C@@H](CC(O)=O)c1ccccc1C(F)(F)F
UNSPSC Code 12352200
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501
PPE Eyeshields, Gloves, type N95 (US)
WGK Germany  3
Storage Class 11 - Combustible Solids

(S)-Boc-2-(trifluoromethyl)-beta-Phe-OH price More Price(31)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 55685 (S)-Boc-2-(trifluoromethyl)-β-Phe-OH ≥98.0% 500770-77-4 500mg $284 2023-01-07 Buy
Usbiological 265481 Boc-(S)-3-amino-3-(2-trifluoromethylphenyl)propionic acid Asreported 500770-77-4 500mg $382 2026-06-03 Buy
Usbiological 265481 Boc-(S)-3-amino-3-(2-trifluoromethylphenyl)propionic acid Asreported 500770-77-4 1g $661 2026-06-03 Buy
Usbiological 265481 Boc-(S)-3-amino-3-(2-trifluoromethylphenyl)propionic acid Asreported 500770-77-4 2g $937 2026-06-03 Buy
Usbiological 265481 Boc-(S)-3-amino-3-(2-trifluoromethylphenyl)propionic acid Asreported 500770-77-4 5g $1336 2026-06-03 Buy
Product number Packaging Price Buy
55685 500mg $284 Buy
265481 500mg $382 Buy
265481 1g $661 Buy
265481 2g $937 Buy
265481 5g $1336 Buy

(S)-Boc-2-(trifluoromethyl)-beta-Phe-OH Chemical Properties, Uses, Production

Uses

peptide synthesis

reaction suitability

reaction type: Boc solid-phase peptide synthesis

(S)-Boc-2-(trifluoromethyl)-beta-Phe-OH Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 38)
Supplier Tel Email Country ProdList Advantage
Shanghai HC Biotech Co., Ltd 021-20227858 sale@hcbiotech.com.cn China 1173 55
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Suzhou haiyu Biochem Industrial Co., LTD 512-68097639 18013585858 744942877@qq.com China 915 62
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Shenzhen Sungening Bio-Tech Co., Ltd +86-0755-89668383 sales@sungening.com China 1319 65
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29977 65
LABTER PHARMATECH(BEIJING) CO.,LTD 010-56330744 18310155299 sales@labter.com.cn China 19999 55
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai GL Peptide Ltd. +86-21-61263310 13764994101 fisherwang@glschina.com China 8059 55
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
(3S)-3-{[(tert-butoxy)carbonyl]amino}-3-[2-(trifluoromethyl)phenyl]propanoic acid (s)-boc-2-(trifluoromethyl)-β-phe-oh Boc-b-Phe(2-CF3)-OH Boc-2-(trifluormethyl)-D-β-phenylalanine, (S)-3-(Boc-amino)-3-[2-(trifluoromethyl)phenyl]propionic acid (3S)-3-[(2-Methylpropan-2-yl)oxycarbonylaMino]-3-[2-(trifluoroMethyl)phenyl]propanoic acid (S)-3-((TERT-BUTOXYCARBONYL)AMINO)-3-(2-(TRIFLUOROMETHYL)PHENYL)PROPANOIC ACID Boc-(S)-2-trifluoromethyl-b-phenylalanine (Tert-Butoxy)Carbonyl (S)-3-Amino-3-(2-trifluoromethyl-phenyl)propionic acid Boc-L-3-Amino-3-(2-trifluoromethylphenyl)propanoic acid Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-2-(trifluoromethyl)-, (βS)- N-β-(t-Butoxycarbonyl)-2-trifluoromethyl-D-β-homophenylglycine Boc-β-Phe(2-CF3)-OH (S)-Boc-2-(trifluoromethyl)-β-Phe-OH (S)-3-(Boc-amino)-3-[2-(trifluoromethyl)phenyl]propanoic Acid (S)-Boc-beta-Phe(2-CF3)-OH 500770-77-4