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L-3,5-Difluorophe

L-3,5-Difluorophe Structure
L-3,5-Difluorophe structure
CAS No.
31105-91-6
Chemical Name:
L-3,5-Difluorophe
Synonyms
3,5-DIFLUORO-L-PHENYLALANINE;H-PHE(M-F2)-OH;H-PHE(3,5-F2)-OH;H-PHE(3,5-DIF)-OH;L-Phe(3,5-DiF)-OH;L-3,5-Difluorophe;L-3,5-Difluoro-phe-OH;5-difluorophenyl)-L-alanine;L-3,5-DIFLUOROPHE USP/EP/BP;3,5-Difluoro-L-phenylaniline
CBNumber:
CB3394902
Molecular Formula:
C9H9F2NO2
Molecular Weight:
201.17
MDL Number:
MFCD01631987
MOL File:
31105-91-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:52:01
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L-3,5-Difluorophe Properties

Boiling point 295.1±40.0 °C(Predicted)
Density 1.379±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Methanol (Slightly), Water (Slightly)
form Solid
pka 2.13±0.20(Predicted)
color White to Off-White
InChI InChI=1S/C9H9F2NO2/c10-6-1-5(2-7(11)4-6)3-8(12)9(13)14/h1-2,4,8H,3,12H2,(H,13,14)/t8-/m0/s1
InChIKey QFGMPXZFCIHYIR-QMMMGPOBSA-N
SMILES C(O)(=O)[C@H](CC1=CC(F)=CC(F)=C1)N
CAS DataBase Reference 31105-91-6(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P261-P280-P305+P351+P338-P304+P340-P405
HS Code  2922498590
NFPA 704
1
0 0

L-3,5-Difluorophe price More Price(62)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 273875 L-3,5-Difluorophenylalanine Asreported 31105-91-6 500mg $340 2026-06-03 Buy
Usbiological 273875 L-3,5-Difluorophenylalanine Asreported 31105-91-6 1g $516 2026-06-03 Buy
Usbiological 273875 L-3,5-Difluorophenylalanine Asreported 31105-91-6 2g $706 2026-06-03 Buy
Usbiological 273875 L-3,5-Difluorophenylalanine Asreported 31105-91-6 5g $1407 2026-06-03 Buy
Usbiological 273875 L-3,5-Difluorophenylalanine Asreported 31105-91-6 10g $2046 2026-06-03 Buy
Product number Packaging Price Buy
273875 500mg $340 Buy
273875 1g $516 Buy
273875 2g $706 Buy
273875 5g $1407 Buy
273875 10g $2046 Buy

L-3,5-Difluorophe Chemical Properties,Uses,Production

Chemical Properties

Cream colored powder

Uses

H-Phe(3,5-DiF)-OH is a difluorophenylalanines in the L-configuration [L-(F2)Phe]. H-Phe(3,5-DiF)-OH can be incorporated into the thrombin receptor-tethered ligand peptide SFLLRNP to identify the phenyl hydrogens of the Phe-2 residue involved in the CH/π receptor interaction[1].

References

[1] Fujita T, et al. Synthesis of a complete set of l-difluorophenylalanines, l-(F2)Phe, as molecular explorers for the CH/π interaction between peptide ligand and receptor. Tetrahedron Letters. 2000, 41(6):923-927.

L-3,5-Difluorophe Preparation Products And Raw materials

Raw materials

Preparation Products

L-3,5-Difluorophe Suppliers

Global( 131)Suppliers
Supplier Tel Email Country ProdList Advantage
Wuhan Shenxinda Chemical Technology Co., Ltd. 27-87509949 13419524390 sdg9136@163.com China 118 58
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Shanghai HC Biotech Co., Ltd 021-20227858 sale@hcbiotech.com.cn China 1173 55
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Suzhou haiyu Biochem Industrial Co., LTD 512-68097639 18013585858 744942877@qq.com China 915 62
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
ChemPep, Inc. +1 (888) 615-9178 / (561) 791-8787 service@chempep.com United States 2138 57
Supplier Advantage
Wuhan Shenxinda Chemical Technology Co., Ltd. 58
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Shanghai HC Biotech Co., Ltd 55
Alfa Aesar 84
Energy Chemical 61
Capot Chemical Co., Ltd 66
Suzhou haiyu Biochem Industrial Co., LTD 62
Pure Chemistry Scientific Inc. 62
Shanghai Hanhong Scientific Co.,Ltd. 64
ChemPep, Inc. 57

View Lastest Price from L-3,5-Difluorophe manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3,5-Difluorophenylalanine pictures 2026-08-25 3,5-Difluorophenylalanine
31105-91-6
 $2.20-8.80 1kg 99%min 100kg ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
L-3,5-DIFLUOROPHE pictures 2025-04-04 L-3,5-DIFLUOROPHE
31105-91-6
 1KG 98% 1ton Henan Aochuang Chemical Co.,Ltd.
L-3,5-DIFLUOROPHE pictures 2020-01-01 L-3,5-DIFLUOROPHE
31105-91-6
 $1.00 1KG 95-99% 1ton Career Henan Chemical Co

L-3,5-Difluorophe Spectrum

L-3,5-DIFLUOROPHE(31105-91-6)1HNMR

31105-91-6(L-3,5-Difluorophe)Related Search:

3,4-Dichlorophenylalanine 3,3-Diphenyl-L-alanine L-3,4-Difluorophenylalanine 2,4-Difluoro-D-phenylalanine 2,5-Difluoro-D-phenylalanine
BOC-D-3,4-DIFLUOROPHE FMOC-D-3,4-DIFLUOROPHE BOC-L-3,4-DIFLUOROPHE FMOC-L-3,4-DIFLUOROPHE DL-3,4-Difluorophenylalanine
3,5-Difluoro-D-phenylalanine 2,3-Difluoro-D-phenylalanine 3,4-Difluoro-D-phenylalanine 2,5-Difluoro-DL-phenylalanine Fmoc-D-3,5-difluorophe
DL-3,5-Difluorophenylalanine Boc-L-3,5-difluorophe (S)-2-Amino-3-(2,3-difluoro-phenyl)-propionic acid

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3,5-Difluoro-L-phenylaniline (S)-2-amino-3-(3,5-difluorophenyl)propanoic acid 5-difluorophenyl)-L-alanine (S)-2-AMINO-3-(3,5-DIFLUORO-PHENYL)-PROPIONIC ACID H-PHE(M-F2)-OH H-PHE(3,5-DIF)-OH H-PHE(3,5-F2)-OH L-(3,5-DIFLUORO-PHENYL)ALANINE 1(S)-2-AMINO-3-(3,5-DIFLUOROPHENYL)PROPANOIC ACID 3-(3,5-DIFLUOROPHENYL)-L-ALANINE L-3,5-Difluoro-phe-OH (2S)-2-amino-3-(3,5-difluorophenyl)propanoic acid L-3,5-Difluorophenylalanine≥ 99% (HPLC) L-Phe(3,5-DiF)-OH L-Phenylalanine, 3,5-difluoro- (2S)-2-amino-3-(3,5-difluorophenyl)propanoicaci L-3,5-DIFLUOROPHE USP/EP/BP 3,5-Difluoro-L-phenylalanine methyl ester 3,5-DIFLUORO-L-PHENYLALANINE L-3,5-Difluorophe 31105-91-6 Phenylalanine analogs and other aromatic alpha amino acids Amino Acids