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(S)-2-Amino-3-pyrazol-1-yl-propionic acid

CAS No.
2734-48-7
Chemical Name:
(S)-2-Amino-3-pyrazol-1-yl-propionic acid
Synonyms
L-3-PYRAZOL-1-YL-ALANINE;3-(1-PYRAZOLYL)-L-ALANINE;3-(1H-Pyrazol-1-yl)alanine;(S)-2-Amino-3-pyrazol-1-yl-propionic acid;(S)-2-AMINO-3-(1-PYRAZOLYL)PROPIONIC ACID;(S)-2-amino-3-(1H-pyrazol-1-yl)propanoic acid;1H-Pyrazole-1-propanoic acid, α-amino-, (αS)-;(S)-2-Amino-3-(1h-pyrazol-1-yl)propanoic acid - [A91762];1H-Pyrazole-1-propanoic acid, .alpha.-amino-, (.alpha.S)-
CBNumber:
CB7387241
Molecular Formula:
C6H9N3O2
Molecular Weight:
155.15
MDL Number:
MFCD03791063
MOL File:
2734-48-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:54:56

(S)-2-Amino-3-pyrazol-1-yl-propionic acid Properties

Melting point 243-244 °C (decomp)
Boiling point 342.8±37.0 °C(Predicted)
Density 1.44±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,2-8°C
solubility Water (Slightly, Heated, Sonicated)
form Solid
pka 2.05±0.10(Predicted)
color White to Off-White
optical activity -25.568° (C=0.01 g/ml, 1N NaOH)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501
WGK Germany  3

(S)-2-Amino-3-pyrazol-1-yl-propionic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC TRC-P842245-50MG 3-​(1H-​Pyrazol-​1-​yl)​alanine 2734-48-7 50mg $212 2026-06-03 Buy
TRC TRC-P842245-500MG 3-​(1H-​Pyrazol-​1-​yl)​alanine 2734-48-7 500mg $1581 2026-06-03 Buy
TRC TRC-P842245-250MG 3-​(1H-​Pyrazol-​1-​yl)​alanine 2734-48-7 250mg $921 2026-06-03 Buy
AstaTech 51851 L-3-PYRAZOL-1-YL-ALANINE 95% 2734-48-7 0.25G $202 2026-04-30 Buy
AstaTech 51851 L-3-PYRAZOL-1-YL-ALANINE 95% 2734-48-7 1G $505 2026-04-30 Buy
Product number Packaging Price Buy
TRC-P842245-50MG 50mg $212 Buy
TRC-P842245-500MG 500mg $1581 Buy
TRC-P842245-250MG 250mg $921 Buy
51851 0.25G $202 Buy
51851 1G $505 Buy

(S)-2-Amino-3-pyrazol-1-yl-propionic acid Chemical Properties, Uses, Production

Uses

3-(1H-Pyrazol-1-yl)alanine is a compound present in fruits and medicinal plants that has been shown to have anti-diabetic activity.

Definition

ChEBI: 3-(pyrazol-1-yl)-L-alanine is a L-alanine derivative and a non-proteinogenic L-alpha-amino acid. It is a tautomer of a 3-(pyrazol-1-yl)-L-alanine zwitterion.

20945-53-3
2734-48-7
Synthesis of (S)-2-Amino-3-pyrazol-1-yl-propionic acid from L-N-Cbz-3-pyrazol-1-yl-alanine

(S)-2-Amino-3-pyrazol-1-yl-propionic acid Preparation Products And Raw materials

Global Suppliers ( 44)
Supplier Tel Email Country ProdList Advantage
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
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Tianjin Derchemist Science & Technology Co., Ltd. 22-58627059 13920586291 zdcomcon@126.com China 4094 50
AstaTech (Chengdu) Pharma. Co., Ltd. 15928766785 15928766785 wupengcheng@astatech.cn China 1997 55
Guangzhou Isun Pharmaceutical Co., Ltd 020-39119399 18927568969 isunpharm@qq.com China 4773 55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163 yftan@aikonchem.com China 16674 50
SanoChem (Chengdu) Tech. Co., Ltd. 28-87999436 02887999436 sales@sano-chem.com China 3792 55
Alabiotech Inc. 001-619-354-5251 sales@alabiotech-e.com United States 972 60

(S)-2-Amino-3-pyrazol-1-yl-propionic acid Spectrum

(S)-2-AMINO-3-(1-PYRAZOLYL)PROPIONIC ACID 3-(1-PYRAZOLYL)-L-ALANINE L-3-PYRAZOL-1-YL-ALANINE 1H-Pyrazole-1-propanoic acid, .alpha.-amino-, (.alpha.S)- (S)-2-amino-3-(1H-pyrazol-1-yl)propanoic acid 3-(1H-Pyrazol-1-yl)alanine 1H-Pyrazole-1-propanoic acid, α-amino-, (αS)- (S)-2-Amino-3-(1h-pyrazol-1-yl)propanoic acid - [A91762] (S)-2-Amino-3-pyrazol-1-yl-propionic acid 2734-48-7 Peptide Synthesis Unnatural Amino Acid Derivatives Alanine Derivatives Specialty Synthesis amino acids