ChemicalBook >> CAS DataBase List >>(R)-3-Amino-3-(4-chloro-phenyl)-propionic acid

(R)-3-Amino-3-(4-chloro-phenyl)-propionic acid

CAS No.
131690-61-4
Chemical Name:
(R)-3-Amino-3-(4-chloro-phenyl)-propionic acid
Synonyms
(R)-beta-4-Chlorophenylalanine;H-D-b-Phe(4-Cl)-OH;(R)-β-Phe(4-Cl)-OH;H-D-β-Phe(4-Cl)-OH;H-PHG(4-CL)-(C*CH2)OH;H-D-BETA-PHE(4-CL)-OH;H-(R)-beta-Phe(4-Cl)-OH;-R-4-Chlorophenylalanine;(R)--(p-Chlorophenyl)alanine;4-Chloro-L-β-homophenylglycine
CBNumber:
CB3737305
Molecular Formula:
C9H10ClNO2
Molecular Weight:
199.63
MDL Number:
MFCD03840387
MOL File:
131690-61-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:52:11

(R)-3-Amino-3-(4-chloro-phenyl)-propionic acid Properties

Melting point 241-244 °C (sublm)(Solv: water (7732-18-5); acetone (67-64-1))
Boiling point 345.8±32.0 °C(Predicted)
Density 1.333±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka 3.62±0.10(Predicted)
Appearance White to off-white Solid
optical activity -17.5° (C=1.00 g/100ml, 0.5 NAOH)
InChI InChI=1/C9H10ClNO2/c10-7-3-1-6(2-4-7)8(11)5-9(12)13/h1-4,8H,5,11H2,(H,12,13)/t8-/s3
InChIKey BXGDBHAMTMMNTO-SBYBRXNCNA-N
SMILES C1(C=CC(Cl)=CC=1)[C@H](N)CC(=O)O |&1:7,r|
CAS DataBase Reference 131690-61-4(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H335-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
HS Code  2922498590

(R)-3-Amino-3-(4-chloro-phenyl)-propionic acid price More Price(60)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 258476 (R)-3-Amino-3-(p-chlorophenyl)propionic acid Asreported 131690-61-4 250mg $347 2026-06-03 Buy
Usbiological 258476 (R)-3-Amino-3-(p-chlorophenyl)propionic acid Asreported 131690-61-4 500mg $460 2026-06-03 Buy
Usbiological 258476 (R)-3-Amino-3-(p-chlorophenyl)propionic acid Asreported 131690-61-4 1g $612 2026-06-03 Buy
Usbiological 258476 (R)-3-Amino-3-(p-chlorophenyl)propionic acid Asreported 131690-61-4 2g $832 2026-06-03 Buy
Usbiological 258476 (R)-3-Amino-3-(p-chlorophenyl)propionic acid Asreported 131690-61-4 5g $1237 2026-06-03 Buy
Product number Packaging Price Buy
258476 250mg $347 Buy
258476 500mg $460 Buy
258476 1g $612 Buy
258476 2g $832 Buy
258476 5g $1237 Buy

(R)-3-Amino-3-(4-chloro-phenyl)-propionic acid Chemical Properties, Uses, Production

Uses

(R)-3-Amino-3-(4-chloro-phenyl)-propionic Acid is used in the synthesis of N-Benzoyl Phenylisoserinoyl side-chain of the anticancer drug taxol.

(R)-3-Amino-3-(4-chloro-phenyl)-propionic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 119)
Supplier Tel Email Country ProdList Advantage
SICHUAN TONGSHENG BIOPHARMACEUTICAL CO., LTD 0838-2809458 13350585791 pharm@biots.cn China 774 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Shanghai HC Biotech Co., Ltd 021-20227858 sale@hcbiotech.com.cn China 1173 55
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
NOTA Chemical (Shanghai) Co.,Ltd 021-50189163 sales@notachem.com China 208 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
China DongFan Chemical Co.,LTD 86-0571-85151182 China 5681 66
RYSS TECH LTD 400-188-0725 +86 21 34310725 13611771617 China 1999 57

View Latest Price from (R)-3-Amino-3-(4-chloro-phenyl)-propionic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(R)-3-AMINO-3-(4-CHLORO-PHENYL)-PROPIONIC ACID pictures 2026-06-30 (R)-3-AMINO-3-(4-CHLORO-PHENYL)-PROPIONIC ACID
131690-61-4
1KG 98.0% 10000KGS Shaanxi Dideu New Materials Co. Ltd
H-D-BETA-PHE(4-CL)-OH L-BETA-HOMO(4-CHLOROPHENYL)GLYCINE H-PHG(4-CL)-(C*CH2)OH (R)-4-CHLORO-BETA-PHENYLALANINE (R)-B-(P-CHLOROPHENYL)-B-ALANINE (R)-BETA-(P-CHLOROPHENYL)ALANINE H-D-b-Phe(4-Cl)-OH (R)--(p-Chlorophenyl)alanine (R)-3-(P-CHLOROPHENYL)-BETA-ALANINE -R-4-Chlorophenylalanine (S)-3-Amino-3-(p-chlorophenyl)propionic acid REF DUPL: (R)-beta-(4-chlorophenyl)alanine Benzenepropanoic acid, .beta.-amino-4-chloro-, (.beta.R)- (3R)-3-Amino-3-(4-chlorophenyl)propanoic acid D-3-Amino-3-(4-chloro)propanoic acid Benzenepropanoic acid, β-amino-4-chloro-, (βR)- (R)-β-Phe(4-Cl)-OH (3R)-3-amino-3-(4-chlorophenyl)propanoicaci (R)-3-AMINO-3-(4-CHLORO-PHENYL)-PROPIONIC ACID USP/EP/BP 4-Chloro-L-β-homophenylglycine (3R)-3-azaniumyl-3-(4-chlorophenyl)propanoate (R)-β-amino-β-(4-chlorophenyl)propionic acid H-D-β-Phe(4-Cl)-OH H-(R)-beta-Phe(4-Cl)-OH (R)-beta-4-Chlorophenylalanine (R)-3-Amino-3-(4-chloro-phenyl)-propionic acid 131690-61-4 131680-61-4 3-Amino-3-phenylpropionic Acid Analogs B-Amino