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BOC-L-3,4-Difluorophe

BOC-L-3,4-Difluorophe Structure
BOC-L-3,4-Difluorophe structure
CAS No.
198474-90-7
Chemical Name:
BOC-L-3,4-Difluorophe
Synonyms
Boc-Phe(3,4-F)-OH;BOC-PHE(M,P-F2)-OH;BOC-PHE(3,4-DIF)-OH;BOC-PHE(3,4-F 2)-OH;RARECHEM BK PT 0122;BOC-L-PHE(3,4-F2)-OH;BOC-L-3,4-DIFLUOROPHE;Boc-L-Phe(3,4-DiF)-OH;BOC-3,4-DIFLUORO-L-PHE-OH;Boc-L-3,4-Difluoro-phe-OH
CBNumber:
CB7354599
Molecular Formula:
C14H17F2NO4
Molecular Weight:
301.29
MDL Number:
MFCD00672518
MOL File:
198474-90-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 05:31:39
Product description Number Pack Size Price
Boc-Phe(3,4-F2)-OH ≥98.0% (TLC) 14994 5g $975
N-(tert-Butoxycarbonyl)-3,4-difluoro-L-phenylalanine >95.0%(HPLC)(T) B3627 1g $239
Boc-3,4-difluoro-L-phenylalanine Asreported 264936 500mg $333
Boc-3,4-difluoro-L-phenylalanine Asreported 264936 1g $483
Boc-3,4-difluoro-L-phenylalanine Asreported 264936 2g $654
Request For Quotation

BOC-L-3,4-Difluorophe Properties

Melting point 95-105°C
Boiling point 430.4±45.0 °C(Predicted)
Density 1.270±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,2-8°C
solubility slightly sol. in Methanol
form powder to crystal
pka 3.79±0.10(Predicted)
color White to Light yellow
optical activity 5.3° (C=0.01 g/ml, MEOH)
BRN 8566144
Major Application peptide synthesis
InChI 1S/C14H17F2NO4/c1-14(2,3)21-13(20)17-11(12(18)19)7-8-4-5-9(15)10(16)6-8/h4-6,11H,7H2,1-3H3,(H,17,20)(H,18,19)/t11-/m0/s1
InChIKey CYAOPVHXASZUDE-NSHDSACASA-N
SMILES CC(C)(C)OC(=O)N[C@@H](Cc1ccc(F)c(F)c1)C(O)=O
CAS DataBase Reference 198474-90-7(CAS DataBase Reference)
UNSPSC Code 12352200
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
PPE Eyeshields, Gloves, type N95 (US)
Hazard Codes  Xi
WGK Germany  3
Hazard Note  Irritant
HS Code  2924297099
Storage Class 11 - Combustible Solids
NFPA 704
1
0 0

BOC-L-3,4-Difluorophe price More Price(108)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 14994 Boc-Phe(3,4-F2)-OH ≥98.0% (TLC) 198474-90-7 5g $975 2023-01-07 Buy
TCI Chemical B3627 N-(tert-Butoxycarbonyl)-3,4-difluoro-L-phenylalanine >95.0%(HPLC)(T) 198474-90-7 1g $239 2026-04-30 Buy
Usbiological 264936 Boc-3,4-difluoro-L-phenylalanine Asreported 198474-90-7 500mg $333 2026-06-03 Buy
Usbiological 264936 Boc-3,4-difluoro-L-phenylalanine Asreported 198474-90-7 1g $483 2026-06-03 Buy
Usbiological 264936 Boc-3,4-difluoro-L-phenylalanine Asreported 198474-90-7 2g $654 2026-06-03 Buy
Product number Packaging Price Buy
14994 5g $975 Buy
B3627 1g $239 Buy
264936 500mg $333 Buy
264936 1g $483 Buy
264936 2g $654 Buy

BOC-L-3,4-Difluorophe Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

peptide synthesis

reaction suitability

reaction type: Boc solid-phase peptide synthesis

BOC-L-3,4-Difluorophe Preparation Products And Raw materials

Raw materials

Preparation Products

Carbamic acid, N-[(1S)-2-(3,4-difluorophenyl)-1-(hydroxymethyl)ethyl]-, 1,1-dimethylethyl ester

BOC-L-3,4-Difluorophe Suppliers

Global( 198)Suppliers
Supplier Tel Email Country ProdList Advantage
GenicBio Limited 		+86-21-37621270 service@genicbio.com CHINA 991 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Wuhan Chemwish Technology Co., Ltd 		027-67849912 sales@chemwish.com CHINA 10821 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49979 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29792 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30225 58
GL Biochem (Shanghai) Ltd. 		+86-021-61263370 +86-18901917034 CHINA 3904 58
GL Biochem(Binhai) Ltd. 		+86-021-61263370 +8615301650015 wuqiuyan@glschina.com China 2975 58
Dideu Industries Group Limited 		+86-29-89586680 +86-15129568250 1026@dideu.com China 20582 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739 info@dycnchem.com China 52705 58
Supplier Advantage
GenicBio Limited 		58
Alchem Pharmtech,Inc. 		58
Wuhan Chemwish Technology Co., Ltd 		58
CONIER CHEM AND PHARMA LIMITED 		58
career henan chemical co 		58
Career Henan Chemica Co 		58
GL Biochem (Shanghai) Ltd. 		58
GL Biochem(Binhai) Ltd. 		58
Dideu Industries Group Limited 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58

View Lastest Price from BOC-L-3,4-Difluorophe manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
BOC-L-3,4-Difluorophe pictures 2025-04-04 BOC-L-3,4-Difluorophe
198474-90-7
 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
BOC-L-3,4-Difluorophe pictures 2020-02-01 BOC-L-3,4-Difluorophe
198474-90-7
 $3.00 1KG 98% 100KG Career Henan Chemical Co

BOC-L-3,4-Difluorophe Spectrum

BOC-L-3,4-Difluorophe(198474-90-7)1HNMR

198474-90-7(BOC-L-3,4-Difluorophe )Related Search:

1,2-Difluorobenzene D-Alanine Phenprobamate N-Carbobenzyloxyglycine EC 2.6.1.2
D-Phenylalanine DL-Phenylalanine N-(tert-Butoxycarbonyl)-L-phenylalanine 1,3-Difluorobenzene Boc-Aib-OH
tert-Butyl carbazate L-Phenylalanine tert-Butanol BOC-GLY-LEU-OH BOC-L-PENTAFLUOROPHENYLALANINE
BOC-L-3,5-DIFLUOROPHE (S)-N-Boc-(4-Pyridyl)alanine BOC-L-4-Chlorophe

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BOC-PHE(M,P-F2)-OH BOC-PHE(3,4-F 2)-OH BOC-PHE(3,4-DIF)-OH BOC-L-PHE(3,4-F2)-OH BOC-L-3,4-DIFLUOROPHE BOC-L-3,4-DIFLUOROPHENYLALANINE BOC-3,4-DIFLUORO-L-PHENYLALANINE BOC-3,4-DIFLUORO-L-PHE-OH N-TERT-BUTOXYCARBONYL-L-3,4-DIFLUOROPHENYLALANINE 3,4-Difluoro-L-phenylalanine,N-BOCprotected Boc-3,4-difluorophenylalanine (S)-2-(tert-butoxycarbonylamino)-3-(3,4-difluorophenyl)propanoic acid 3,4-DIFLUORO-L-PHENYLALANINE, BOC PROTECTED 3,4-Difluoro-L-phenylalanine, N-BOC protected 95% N-[(1,1-Dimethylethoxy)carbonyl]-3,4-difluoro-L-phenylalanine N-ALPHA-T-BUTYLOXYCARBONYL-3,4-DIFLUORO-L-PHENYLALANINE Boc-L-Phe(3,4-DiF)-OH (2S)-3-(3,4-difluorophenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid (2S)-2-[(tert-Butoxycarbonyl)amino]-3-(3,4-difluorophenyl)propionic acid Boc-Phe(3,4-F2)-OH Boc-L-3,4-Difluoro-phe-OH N-Boc-3,4-difluoro-L-phenylalanine, 95% Boc-Phe(3,4-F2)-OH Boc-3,4-Difluoro-L-Phenylalanine Boc-3,4-difluoro-L-phenylalanine Boc-3,4-difluoro-L-Phe-OH N-(tert-Butoxycarbonyl)-3,4-difluoro-L-phenylalanine RARECHEM BK PT 0122 (S)-2-TERT-BUTOXYCARBONYLAMINO-3-(3,4-DIFLUORO-PHENYL)-PROPIONIC ACID tert-butoxycarbonyl-l-3,4-difluorophenylalanine N-ALPHA-T-BUTOXYCARBONYL-3,4-DIFLUORO-L-PHENYLALANINE N-ALPHA-TERT-BUTYLOXYCARBONYL-3,4-DIFLUORO-L-PHENYLALANINE (S)-Boc-2-amino-3-(3,4-difluorophenyl)propionic acid Boc-3,4-difluoro-L-phenylalanine≥ 98% (HPLC) (Tert-Butoxy)Carbonyl Phe(3,4-DiF)-OH N-(tert-Butoxycarbonyl)-3,4-difluoro-L-phenylalanine > L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-3,4-difluoro- (2S)-3-(3,4-difluorophenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoicaci Boc-Phe(3,4-F)-OH BOC-L-3,4-Difluorophe USP/EP/BP 198474-90-7 19847-90-7 Unnatural Amino Acid Derivatives Phenylalanine Derivatives Peptide Synthesis Specialty Synthesis Amino Acids Amino Acid Derivatives Peptide chiral Phenylalanine analogs and other aromatic alpha amino acids