(S)-(-)-2-Azetidinecarboxylic acid

CAS No.: 2133-34-8

Chemical Name:: (S)-(-)-2-Azetidinecarboxylic acid

Synonyms: (S)-AZETIDINE-2-CARBOXYLIC ACID;H-AZE-OH;L-AZETIDINE-2-CARBOXYLIC ACID;L-H-Aze-OH;H-AZE(2)-OH;(S)-(-)-2-Azetidinec;N,3-Methylene-L-alanine;L-AZETIDINECARBOXYLIC ACID;l-2-azetidinecarboxylicaci;azetidyl-2-carboxylic acid

CBNumber:: CB0128117

Molecular Formula:: C4H7NO2

Molecular Weight:: 101.1

MOL File:: 2133-34-8.mol

MSDS File:: SDS

Modify Date:: 2025/3/27 21:41:50

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(S)-(-)-2-Azetidinecarboxylic acid Properties

Melting point	~215 °C (dec.)
alpha	-125 º (c=1, water 25 ºC)
Boiling point	189.47°C (rough estimate)
Density	1.2245 (rough estimate)
refractive index	-122 ° (C=4, H2O)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	Aqueous Base (Slightly), Methanol (Slightly), Water (Slightly)
pka	2.35±0.20(Predicted)
form	Crystalline Powder or Crystals
color	White to light beige
Water Solubility	5 g/100 mL
Merck	14,908
BRN	80678
InChIKey	IADUEWIQBXOCDZ-VKHMYHEASA-N
CAS DataBase Reference	2133-34-8(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

24/25-36-26

WGK Germany

RTECS

CM4310500

Hazard Note

Irritant

HS Code

29339900

Hazardous Substances Data

2133-34-8(Hazardous Substances Data)

Toxicity

LD50 scu-mus: 1000 mg/kg 85GDA2 8(1),101,82

NFPA 704

	1
1		0

(S)-(-)-2-Azetidinecarboxylic acid price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	A0760	L-Azetidine-2-carboxylic acid ≥99%	2133-34-8	50MG	₹7436.78	2022-06-14	Buy
Sigma-Aldrich(India)	A0760	L-Azetidine-2-carboxylic acid ≥99%	2133-34-8	100MG	₹12362.15	2022-06-14	Buy
Sigma-Aldrich(India)	A0760	L-Azetidine-2-carboxylic acid ≥99%	2133-34-8	250MG	₹24464.5	2022-06-14	Buy
Sigma-Aldrich(India)	A0760	L-Azetidine-2-carboxylic acid ≥99%	2133-34-8	1G	₹62189.63	2022-06-14	Buy
TCI Chemicals (India)	A1043	L-Azetidine-2-carboxylic Acid [Antagonist of L-Proline]	2133-34-8	100MG	₹3400	2022-05-26	Buy

Product number	Packaging	Price	Buy
A0760	50MG	₹7436.78	Buy
A0760	100MG	₹12362.15	Buy
A0760	250MG	₹24464.5	Buy
A0760	1G	₹62189.63	Buy
A1043	100MG	₹3400	Buy

(S)-(-)-2-Azetidinecarboxylic acid Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powder

Uses

(S)-(-)-2-Azetidinecarboxylic acid is a four-membered ring analog of L-Proline, It is a useful intermediate in the synthesis of polypeptides,Used in synthesis of abnormally high molecular weight polypeptides.

Definition

ChEBI: The (S)-enantiomer of azetidine-2-carboxylic acid.

General Description

L-Azetidine-2-carboxylic acid is a non-protein amino acid and teratogenic agent. It is toxic in nature.

Safety Profile

Moderately toxic by subcutaneousroute. An experimental teratogen. Other experimentalreproductive effects. When heated to decomposition itemits toxic fumes of NOx.

(S)-(-)-2-Azetidinecarboxylic acid Preparation Products And Raw materials

Raw materials

Potassium tert-butoxide Acetonitrile 2-Bromoethanol Potassium carbonate Palladium

L-1-Phenylethylamine Tetrahydrofuran Diethyl ether Ammonium chloride Ethyl acetate

Hydrochloric acid Bromoacetonitrile Sodium bicarbonate Dichloromethane Methanol

Dimethyl sulfoxide Thionyl chloride PETROLEUM ETHER

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Preparation Products

(S)-(-)-2-Azetidinecarboxylic acid Suppliers

Global( 340)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
VGS SYNTHESIS PRIVATE LIMITED	+91-9866975588 +91-9866975588	Hyderabad, India	1817	58	Inquiry
ALS INDIA LIFE SCIENCES	+91-8977036379 +91-8977036379	Hyderabad, India	1878	58	Inquiry
Biopharmacule Speciality Chemicals P Ltd (India)	+91 40 6462 1866	Hyderabad, India	526	58	Inquiry
Avra Synthesis Pvt Ltd	+914027175796	New Delhi, India	1603	30	Inquiry
CHEMSWORTH	+91-261-2397244	New Delhi, India	6700	30	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6257	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6100	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6768	58	Inquiry
Alfa Aesar	1 800 209 7001	Maharashtra, India	6905	58	Inquiry
Shaanxi Didu New Materials Co. Ltd	+86-89586680 +86-13289823923	China	8772	58	Inquiry

Supplier	Advantage
VGS SYNTHESIS PRIVATE LIMITED	58
ALS INDIA LIFE SCIENCES	58
Biopharmacule Speciality Chemicals P Ltd (India)	58
Avra Synthesis Pvt Ltd	30
CHEMSWORTH	30
CLEARSYNTH LABS LTD.	58
A.J Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
Alfa Aesar	58
Shaanxi Didu New Materials Co. Ltd	58

(S)-(-)-2-Azetidinecarboxylic acid Spectrum

(S)-(-)-2-Azetidinecarboxylic acid(2133-34-8)¹HNMR (S)-(-)-2-Azetidinecarboxylic acid(2133-34-8)FT-IR (S)-(-)-2-Azetidinecarboxylic acid(2133-34-8)IR (S)-(-)-2-Azetidinecarboxylic acid(2133-34-8)Raman

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(S)-(-)-2-AZETIDINECARBOXYLIC ACID (S)-2-AZETIDINE CARBOXYLIC ACID (S)-(-)-AZETIDINE-2-CARBOXYLIC ACID (S)-L-2-AZETIDINE CARBOXYLIC ACID (2S)-(-)-AZETIDINE-2-CARBOXYLIC ACID L-TRIMETHYLENEIMINE-2-CARBOXYLIC ACID L-AZETIDINECARBOXYLIC ACID L-2-AZETIDINECARBOXYLIC ACID H-AZE(2)-OH (S)-Azetidine-2-carboxylic acid, L-2-Azetidinecarboxylic acid, L-Azetidine-2-carboxylic acid (2S)-2-Azetidinecarboxylic acid N,3-Methylene-L-alanine (s)-2-azetidinecarboxylicaci 2-Azetidinecarboxylic acid, (2S)- L-Azetidine-2-carboxylic acid ,98% L-Azetidine-2-carboxylic acid ,99% (S)-(-)-2-Azetidinec (S)-(-) Azetidine-2-carbo... (S)-L-Azetidine-2-carboxylic acid (S) - (-) - 2- carboxy cyclobutylaMine (S)-2-Azetidine-2-carboxylic acid L-Azetidine-2-carboxylic acid≥ 97% (Assay) acidel-azetidine-2-carboxylic acidel-azetidine-2-carboxylic(french) l-2-azetidinecarboxylicaci l-azetidine-2-carboxylicaci L-AZETIDINE-2-CARBOXYLIC ACID*CRYSTALLIN E (S)-(-)-2-AZETIDINECARBOXYLIC ACID, 99+% (S)-(-)-2-Azetidinecarboxylic azetidyl-2-carboxylic acid L-H-Aze-OH L-Azetidine-2-carboxylic Acid [Antagonist of L-Proline] L-Azetidine-2-carboxylic Acid [Antagonist of L-Proline]> (S)-(-)-2-Azetidinecarboxylic acid ISO 9001：2015 REACH (S)-AZETIDINE-2-CARBOXYLIC ACID L-AZETIDINE-2-CARBOXYLIC ACID H-AZE-OH (S)-Azetidine-2-carboxylic acid/(S)-2-Azetidine carboxylic acid/L-Azetidine-2-carboxylic acid (S)-azetidine-2-carboxylicaci (-)-Azetidinecarboxylic acid (S)-Azetidine carboxylic acid L-Azetidine-2-carboxylic acid 2133-34-8 Chiral Building Blocks Carboxylic Acids (Chiral) Simple 4-Membered Ring Compounds Azetidines Cell Biology Angiogenesis Regulators BioChemical Cell Signaling and Neuroscience Extracellular Matrix Cytoskeleton and Extracellular Matrix Others Peptide Synthesis Unnatural Amino Acid Derivatives Specialty Synthesis Amino Acids 13C, 2H, 15N