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

(R)-N-Boc-3-Amino-3-phenylpropanoic acid structure

CAS No.: 161024-80-2

Chemical Name:: (R)-N-Boc-3-Amino-3-phenylpropanoic acid

Synonyms: Boc-β-Phe-OH;(R)-3-((tert-Butoxycarbonyl)aMino)-3-phenylpropanoic acid;BOC-BETA-PHE-OH;Boc-R-PHA;Boc-b-Phe-OH;Boc-R-(γ)-Phe;(R)-Boc-β-Phe-OH;BOC-PHG-(C*CH2)OH;DL-N-Boc-β-Phe-OH;(R)-Boc-beta-Phe-OH

CBNumber:: CB1368088

Molecular Formula:: C14H19NO4

Molecular Weight:: 265.31

MDL Number:: MFCD01320859

MOL File:: 161024-80-2.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-27 23:34:49

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

Melting point	123.4 °C
Boiling point	408.52°C (rough estimate)
Density	1.1356 (rough estimate)
refractive index	1.5110 (estimate)
storage temp.	Sealed in dry,Room Temperature
pka	4.32±0.10(Predicted)
form	Powder
color	White
BRN	5404389
InChI	InChI=1/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-/s3
InChIKey	JTNQFJPZRTURSI-LBPXTSNRNA-N
SMILES	[C@H](C1C=CC=CC=1)(CC(=O)O)NC(=O)OC(C)(C)C \|&1:0,r\|
CAS DataBase Reference	161024-80-2(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362+P364-P403+P233-P501c

Safety Statements

24/25

WGK Germany

HazardClass

IRRITANT

HS Code

29242990

NFPA 704

	0
0		0

(R)-N-Boc-3-Amino-3-phenylpropanoic acid price More Price(76)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	09794	Boc-β-Phe-OH ≥96.0% (HPLC)	161024-80-2	1g	$762	2023-06-20	Buy
Usbiological	265317	Boc-L-beta-phenylalanine Asreported	161024-80-2	500mg	$347	2026-06-03	Buy
Usbiological	265317	Boc-L-beta-phenylalanine Asreported	161024-80-2	1g	$595	2026-06-03	Buy
Usbiological	265317	Boc-L-beta-phenylalanine Asreported	161024-80-2	2g	$832	2026-06-03	Buy
Usbiological	265317	Boc-L-beta-phenylalanine Asreported	161024-80-2	5g	$1507	2026-06-03	Buy

Product number	Packaging	Price	Buy
09794	1g	$762	Buy
265317	500mg	$347	Buy
265317	1g	$595	Buy
265317	2g	$832	Buy
265317	5g	$1507	Buy

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

Uses

(R)-Boc-beta-phenylalanine is an amino acid derivative that can be used as an organic intermediate.

Chemical Properties

white powder

Synthesis

(R)-3-Amino-3-phenylpropionic acid (2.1 g, 12.7 mmol, 1.0 equiv.) and NaHCO3 (1.6 g, 19 ) were dissolved in water (30 mL). mmol, 1.5 equiv.) were dissolved in water (30 mL). Dioxane (30 mL) and [(CH3)3CO2C]2O (4.1 g, ) were dissolved in water (30 mL). 19 mmol, 1.5 equiv.) were added to the reaction mixture. The solution was stirred at room temperature for 8 hours. The solution was analyzed by TLC (SiO2, 50/25/25 The complete conversion of (R)-3-amino-3-phenylpropionic acid was confirmed by TLC (SiO2, 50/25/25 n-BuOH/HOAc/H2O). The solvent was removed by rotary evaporation. Distribute the crude mixture between HCl (1%) and EtOAc . the crude mixture was partitioned between HCl (1%) and EtOAc . The aqueous layer was extracted with EtOAc. The combined organic extracts were dried with Na2SO4. The solvent was filtered and concentrated. The crude was purified by column chromatography, eluting with 10% , CH3OH/DCM, and then with 10% . CH3OH/DCM to give (R)-Boc-beta-phenylalanine.

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

Raw materials

Preparation Products

(R)-N-Boc-3-Amino-3-phenylpropanoic acid Suppliers

Global( 150)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Kanghua (Shanghai) New Drug Development Co., Ltd.	021-61263370 18516560301	xingli@glbiochem.com	China	5637	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
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
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
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
Adamas Reagent, Ltd.	400-6009262 15618770481	yhx@titansci.com	China	14098	59

Supplier	Advantage
Kanghua (Shanghai) New Drug Development Co., Ltd.	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Shanghai HC Biotech Co., Ltd	55
Alfa Aesar	84
Wuhan Chemwish Technology Co., Ltd	56
Capot Chemical Co., Ltd	66
Suzhou haiyu Biochem Industrial Co., LTD	62
Pure Chemistry Scientific Inc.	62
Adamas Reagent, Ltd.	59

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

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-09-02	(R)-N-Boc-3-Amino-3-phenylpropanoic acid 161024-80-2	$7.00	1KG	99%		Career Henan Chemical Co

(R)-N-Boc-3-Amino-3-phenylpropanoic acid
161024-80-2
$7.00
99%
Career Henan Chemical Co

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

(R)-N-Boc-3-Amino-3-phenylpropanoic acid(161024-80-2)¹HNMR

161024-80-2((R)-N-Boc-3-Amino-3-phenylpropanoic acid)Related Search:

D-Phenylalanine 6-Aminocaproic acid Glucosamine DL-Phenylalanine 3-Aminophenol

Sulfamic acid β-Alanine 1,1'-Carbonyldiimidazole Phenprobamate N-(tert-Butoxycarbonyl)-L-phenylalanine

EC 2.6.1.2 3-Amino-3-phenylpropionic acid L-Phenylalanine Tris(hydroxymethyl)aminomethane Glycine

Aminoethoxyvinyl glycine hydrochloride Phenyl valerate L-Alanine

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BOC-PHG-(C*CH2)OH (R)-Boc-beta-Phe-OH (3R)-3-{[(tert-butoxy)carbonyl]amino}-3-phenylpropanoic acid Boc-R-PHA BOC PROTECTED (R)-B-PHENYLALANINE BOC-(R)-3-AMINO-3-PHENYLPROPANOIC ACID BOC-(R)-3-AMINO-3-PHENYLPROPIONIC ACID BOC-L-B-PHENYLALANINE BOC-L-BETA-PHENYLALANINE (R)-N-(TERT-BUTOXYCARBONYL)-3-AMINO-3-PHENYLPROPIONIC ACID (R)-N-BOC-BETA-PHENYL-BETA-ALANINE (R)-N-BOC-3-AMINO-3-PHENYLPROPANOIC ACID RARECHEM AK PT B077 N-T-BUTOXYCARBONYL-(R)-3-AMINO-3-PHENYLPROPIONIC ACID (R)-3-(BOC-AMINO)-3-PHENYLPROPIONIC ACID (R)-3-TERT-BUTOXYCARBONYLAMINO-3-PHENYL-PROPIONIC ACID Boc-beta-(R)-3-phenylalanine (R)-N-boc-3-Amino-3-phenylpropanoicacid(e.e.) (R)-N-tert-Butoxycarbonyl-3-amino-3-phenylpropanoic acid (R)-N-BOC-3-AMINO-3-PHENYLPROPANOIC ACID 95% (98% E.E.) Boc-b-Phe-OH (R)-3-(Boc-amino)-3-phenylpropionic acid, Boc-L-β-phenylalanine (R)-N-BOC-3-Amino-3-phenylpropanoic acid, 98% ee BOC-(R)--phenylalanine Boc-D-β-Phe-OH,(R)-3-(Boc-aMino)-3-phenylpropionic acid (3R)-3-aMino-4-(tert-butoxy)-4-oxo-3-phenylbutanoic acid (3r)-3-[(2-Methylpropan-2-yl)oxycarbonylaMino]-3-phenylpropanoic Acid Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-, (βR)- Boc-L-?-phenylalanine98 % approx Boc-R-(γ)-Phe (Tert-Butoxy)Carbonyl (R)-3-Amino-3-phenylpropionic acid (R)-3-(BOC-AMINO)-3-PHENYLPROPANOIC ACID (R)-N-Boc-3-Amino-3-phenyL (R)-3-(Boc-amino)-3-phenylpropionicacid,95% (R)-N-BOC-3-Amino-3-phenylpropanoicaci (R)-N-Boc-3-Amino-3-phenylpropanoic acid USP/EP/BP Boc-L-β-phenylalanine DL-N-Boc-β-Phe-OH (βR)-β-[[(1,1-Dimethylethoxy)carbonyl]amino]benzenepropanoic acid (R)-Boc-β-Phe-OH (R)-3-((tert-Butoxycarbonyl)aMino)-3-phenylpropanoic acid BOC-BETA-PHE-OH Boc-β-Phe-OH 161024-80-2 Peptide Synthesis Specialty Synthesis Unnatural Amino Acid Derivatives Beta-Amino Acids Unusual Amino Acids - Phe 3-Amino-3-phenylpropionic Acid Analogs 3-Amino-3-phenylpropanoic Acid Analogs B-Amino API intermediates