Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: DL-3,4-Difluorophenylalanine
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Purity: 98.0%
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32133-36-1

32133-36-1 structure

32133-36-1 structure

Name: 3,4-Difluorophenylalanine
Chemical Name: 2-amino-3-(3,4-difluorophenyl)propanoic acid
CAS Number: 32133-36-1
Molecular Formula: C₉H₉F₂NO₂
Molecular Weight: 201.170
Catalog: Biochemical Amino acids and their derivatives Phenylalanine derivatives
Create Date: 2018-02-13 08:00:00
Modify Date: 2024-01-03 00:07:42
3,4-Difluorophenylalanine is a fluorinated peptide with gelation ability[1][2].

Name	2-amino-3-(3,4-difluorophenyl)propanoic acid
Synonyms	MFCD00061307 3,4-Difluoro-DL-phenylalanine dl-3,4-Difluorophenylalanine 2-Amino-3-(3,4-difluorophenyl)propanoic acid Phenylalanine, 3,4-difluoro- QVYZ1R CF DF &&DL Form 3,4-Difluorophenylalanine

Description	3,4-Difluorophenylalanine is a fluorinated peptide with gelation ability[1][2].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Piepenbrink KH, et al. Fluorine substitutions in an antigenic peptide selectively modulate T-cell receptor binding in a minimally perturbing manner. Biochem J. 2009 Oct 12;423(3):353-61. [2]. Ravarino P, et al. Fluorine Effect in the Gelation Ability of Low Molecular Weight Gelators. Gels. 2022 Feb 8;8(2):98.

Density	1.4±0.1 g/cm3
Boiling Point	311.9±42.0 °C at 760 mmHg
Melting Point	237 °C
Molecular Formula	C₉H₉F₂NO₂
Molecular Weight	201.170
Flash Point	142.5±27.9 °C
Exact Mass	201.060135
PSA	63.32000
LogP	1.13
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.536

Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	36
HS Code	2922499990

15017-45-5 structure

15017-45-5

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32133-36-1 structure

32133-36-1

Literature: Journal of medicinal chemistry, , vol. 10, # 1 p. 64 - 66

2927-34-6 structure

2927-34-6

~%

32133-36-1 structure

32133-36-1

Literature: Journal of medicinal chemistry, , vol. 10, # 1 p. 64 - 66

85118-01-0 structure

85118-01-0

~%

32133-36-1 structure

32133-36-1

Literature: Journal of medicinal chemistry, , vol. 10, # 1 p. 64 - 66

Precursor 2
2927-34-6 85118-01-0
DownStream 0

HS Code	2922499990
Summary	HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%