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(S)-N-Boc-3-Amino-3-phenylpropanoic acid

CAS No.
103365-47-5
Chemical Name:
(S)-N-Boc-3-Amino-3-phenylpropanoic acid
Synonyms
Boc-b-D-Phe-OH;BOC-D-BETA-PHE-OH;BOC-BETA-D-PHE-OH;BOC-L-BETA-PHE-OH;RARECHEM AK PT B078;BOC-D-PHG-(C*CH2)OH;(S)-Boc-beta-Phe-OH;BOC-S--phenylalanine;Boc-D-β-phenylalanine;Boc-D-β-Phe-OH
CBNumber:
CB7137309
Molecular Formula:
C14H19NO4
Molecular Weight:
265.3
MDL Number:
MFCD01860892
MOL File:
103365-47-5.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 03:04:49
Product description Number Pack Size Price
Boc-D-beta-phenylalanine Asreported 265319 500mg $355
Boc-D-beta-phenylalanine Asreported 265319 1g $598
Boc-D-beta-phenylalanine Asreported 265319 2g $837
Boc-D-beta-phenylalanine Asreported 265319 5g $1177
Boc-D-b-phenylalanine, 98.0 +% 98.0+% 236169 250mg $229
More product size

(S)-N-Boc-3-Amino-3-phenylpropanoic acid Properties

Melting point 122.9 °C
Boiling point 408.52°C (rough estimate)
Density 1.1356 (rough estimate)
refractive index 1.5110 (estimate)
storage temp. 2-8°C
pka 4.32±0.10(Predicted)
Appearance White to off-white Solid
Major Application peptide synthesis
InChI 1S/C14H19NO4/c1-14(2,3)19-13(18)15-11(9-12(16)17)10-7-5-4-6-8-10/h4-8,11H,9H2,1-3H3,(H,15,18)(H,16,17)/t11-/m0/s1
InChIKey JTNQFJPZRTURSI-NSHDSACASA-N
SMILES CC(C)(C)OC(=O)N[C@@H](CC(O)=O)c1ccccc1
CAS DataBase Reference 103365-47-5(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  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
PPE Eyeshields, Gloves, type N95 (US)
Safety Statements  24/25
WGK Germany  WGK 3
HazardClass  IRRITANT
HS Code  29242990
Storage Class 13 - Non Combustible Solids
NFPA 704
0
0 0

(S)-N-Boc-3-Amino-3-phenylpropanoic acid price More Price(94)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 265319 Boc-D-beta-phenylalanine Asreported 103365-47-5 500mg $355 2026-06-03 Buy
Usbiological 265319 Boc-D-beta-phenylalanine Asreported 103365-47-5 1g $598 2026-06-03 Buy
Usbiological 265319 Boc-D-beta-phenylalanine Asreported 103365-47-5 2g $837 2026-06-03 Buy
Usbiological 265319 Boc-D-beta-phenylalanine Asreported 103365-47-5 5g $1177 2026-06-03 Buy
Usbiological 236169 Boc-D-b-phenylalanine, 98.0 +% 98.0+% 103365-47-5 250mg $229 2026-06-03 Buy
Product number Packaging Price Buy
265319 500mg $355 Buy
265319 1g $598 Buy
265319 2g $837 Buy
265319 5g $1177 Buy
236169 250mg $229 Buy

(S)-N-Boc-3-Amino-3-phenylpropanoic acid Chemical Properties,Uses,Production

Chemical Properties

white chunks

Uses

(S)-3-Phenyl-3-(tert-butoxycarbonylamino)propanoic Acid, is an unnatural amino acid derivative. It can be used for the synthesis of Carnosine (C184190), derivatives as selective and efficient sequestering agents of cytotoxic reactive carbonyl species.

reaction suitability

reaction type: Boc solid-phase peptide synthesis

190189-97-0
103365-47-5
Synthesis of (S)-N-Boc-3-Amino-3-phenylpropanoic acid from Methyl (3S)-3-Boc-amino-3-phenylpropionate

(S)-N-Boc-3-Amino-3-phenylpropanoic acid Preparation Products And Raw materials

Global( 164)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806 sales@capot.com China 29640 60
Taizhou Tianhong Biochemistry Technology Co., Ltd.
0523-86132544 sales@thbiochem.com CHINA 305 60
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
Neostar United (Changzhou) Industrial Co., Ltd.
+86-0519-85551759 +8613506123987 marketing1@neostarunited.com China 8828 58
Nanjing Fred Technology Co., Ltd.
+86-02584696168 15380713688 Austin@fredchem.cn CHINA 865 58
GL Biochem(Binhai) Ltd.
+86-021-61263370 +8615301650015 wuqiuyan@glschina.com China 2975 58
Dideu Industries Group Limited
+86-86-15536356810 +8617392712697 1022@dideu.com China 29065 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 +8617705817739 info@dycnchem.com China 52704 58
Nextpeptide Inc
+86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19908 58

View Lastest Price from (S)-N-Boc-3-Amino-3-phenylpropanoic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(S)-N-Boc-3-Amino-3-phenylpropanoic acid pictures 2025-04-04 (S)-N-Boc-3-Amino-3-phenylpropanoic acid
103365-47-5
1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
(S)-N-Boc-3-Amino-3-phenylpropanoic acid pictures 2020-01-01 (S)-N-Boc-3-Amino-3-phenylpropanoic acid
103365-47-5
$1.00 1KG 99% 200kg Career Henan Chemical Co

(S)-N-Boc-3-Amino-3-phenylpropanoic acid Spectrum

(S)-3-(Boc-amino)-3-phenylpropanoic Acid Boc-D-Beta-Phe-OH, ≥98.0% (HPLC) (S)-Boc-beta3-phenylalanine (3S)-3-{[(tert-butoxy)carbonyl]amino}-3-phenylpropanoic acid RARECHEM AK PT B078 (S)-3-TERT-BUTOXYCARBONYLAMINO-3-PHENYL-PROPIONIC ACID (S)-3-(BOC-AMINO)-3-PHENYLPROPIONIC ACID (S)-N-(TERT-BUTOXYCARBONYL)-3-AMINO-3-PHENYLPROPIONIC ACID (S)-N-BOC-BETA-PHENYL-BETA-ALANINE (S)-N-BOC-3-AMINO-3-PHENYLPROPANOIC ACID N-T-BUTOXYCARBONYL-(S)-3-AMINO-3-PHENYLPROPIONIC ACID BOC-(S)-3-AMINO-3-PHENYLPROPIONIC ACID BOC-(S)-3-AMINO-3-PHENYLPROPANOIC ACID BOC PROTECTED (S)-B-PHENYLALANINE BOC-D-BETA-PHENYLALANINE BOC-D-BETA-PHE-OH BOC-BETA-D-PHE-OH BOC-D-PHG-(C*CH2)OH Boc-beta-(S)-3-phenylalanine BOC-L-BETA-PHE-OH (s)-n-tert-butoxycarbonyl-3-amino-3-phenylpropanoic acid (S)-3-Phenyl-3-(Boc-amino)propionic acid (S)-3-N-BOC-AMINO-BETA-PHENYLALANINE Boc-b-D-Phe-OH (S)-3-(Boc-amino)-3-phenylpropionic acid, Boc-D-β-phenylalanine (S)-N-Boc-3-amino-3-phenylpropanoic acid, 95%, ee:98% (S)-N-BOC-3-Amino-3-phenylpropanoic acid, 98% ee (S)-N-BOC-3-Amino-3-phenylpropanoic acid,95%,98% ee BOC-S--phenylalanine 3-aMino-4-(tert-butoxy)-4-oxo-3-phenylbutanoic acid (S)-3-(tert-butoxycarbonylaMino)-3-phenylpropanoic acid Boc-β-Phe-OH,(S)-3-(Boc-aMino)-3-phenylpropionic acid (S)-3-Phenyl-3-(tert-butoxycarbonylaMino)propanoic Acid Boc-D-β-Phe-OH Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-, (βS)- (Tert-Butoxy)Carbonyl (S)-3-Amino-3-phenylpropionic acid Boc-D-β-phenylalanine≥ 99% (HPLC, Chiral purity) 2-[amino(phenyl)methyl]-3-[(2-methylpropan-2-yl)oxy]-3-oxopropanoic acid (S)-Boc-β3-phenylalanine Boc-D-β-phenylalanine (S)-N-Boc-3-Amino-3-phenylpropanoic acid USP/EP/BP (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoic acid (βS)-β-[[(1,1-Dimethylethoxy)carbonyl]amino]benzenepropanoic acid (S)-3-((tert-Butoxycarbonyl)amino)-3-phenylpropanoic acid - [B91869] (S)-Boc-beta-Phe-OH 103365-47-5 Beta-Amino Acids Unnatural Amino Acid Derivatives Peptide Synthesis Specialty Synthesis Unusual Amino Acids - Phe B-Amino API intermediates 3-Amino-3-phenylpropionic Acid Analogs 3-Amino-3-phenylpropanoic Acid Analogs