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L-CYCLOSERINE

L-CYCLOSERINE structure

CAS No.: 339-72-0

Chemical Name:: L-CYCLOSERINE

Synonyms: Levcycloserine;102.09;cycloserinr;L-CYCLOSERIN;H-CYCLOSERINE;L-CYCLOSERINE;Cyclo-L-serine;Levcicloserina;Levocycloserine;Levcycloserinum

CBNumber:: CB9487325

Molecular Formula:: C3H6N2O2

Molecular Weight:: 102.09

MDL Number:: MFCD00064324

MOL File:: 339-72-0.mol

Last updated:2024-10-30 20:13:01

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L-CYCLOSERINE Properties

Melting point	147 °C
Boiling point	191.38°C (rough estimate)
Density	1.278
refractive index	1.5110 (estimate)
storage temp.	Keep in dark place,Sealed in dry,Store in freezer, under -20°C
solubility	H2O: soluble50mg/mg protein
form	White to off-white powder.
pka	14.36±0.40(Predicted)
color	White to Off-White
BRN	80799
CAS DataBase Reference	339-72-0(CAS DataBase Reference)
FDA UNII	AK7DRB7FMO

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS02
Signal word	Warning
Hazard statements	H226
Precautionary statements	P501-P240-P210-P233-P243-P241-P242-P280-P370+P378-P303+P361+P353-P403+P235
Hazard Codes	Xn
Risk Statements	5-20
Safety Statements	38-36/37
WGK Germany	2
RTECS	NY2976000
F	10

L-CYCLOSERINE price More Price(45)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	C1159	L-Cycloserine	339-72-0	25mg	$46.56	2024-03-01	Buy
Sigma-Aldrich	C1159	L-Cycloserine	339-72-0	10mg	$60.1	2024-03-01	Buy
Cayman Chemical	17780	L-Cycloserine ≥95%	339-72-0	10mg	$32	2024-03-01	Buy
Cayman Chemical	17780	L-Cycloserine ≥95%	339-72-0	25mg	$60	2024-03-01	Buy
Sigma-Aldrich	C1159	L-Cycloserine	339-72-0	100mg	$195	2024-03-01	Buy

Product number	Packaging	Price	Buy
C1159	25mg	$46.56	Buy
C1159	10mg	$60.1	Buy
17780	10mg	$32	Buy
17780	25mg	$60	Buy
C1159	100mg	$195	Buy

L-CYCLOSERINE Chemical Properties,Uses,Production

Chemical Properties

WHITE GRANULAR POWDER

Uses

antibacterial, coccidiostat

Uses

L-Cycloserine is an irreversible inhibitor of 3-ketodihydrosphingosine synthetase.

Definition

ChEBI: A 4-amino-1,2-oxazolidin-3-one that has S configuration. An antibiotic isolated from Erwinia uredovora.

Biochem/physiol Actions

L-cycloserine is a potent inhibitor of serine palmitoyltransferase, the first step of sphingolipid synthesis.

Purification Methods

Purify cycloserine by recrystallisation from aqueous EtOH or MeOH or aqueous NH3/EtOH or isoPrOH. Also recrystallise it from aqueous ammoniacal solution at pH 10.5 (100mg/mL) by diluting with 5 volumes of isopropanol and then adjusting to pH 6 with acetic acid. An aqueous solution, buffered to pH 10 with Na2CO3, can be stored in a refrigerator for 1week without decomposition. UV: max at 226nm (A1cm 1% 4.02). The tartrate salt has m 165-166o (dec), 166-168o (dec), and [] D 24 -41o (c 0.7, H2O). [Stammer et al. J Am Chem Soc 79 3236 1959, UV: Kuehl J Am Chem Soc 77 2344 1955, Beilstein 27 III/IV 5549.]

L-CYCLOSERINE synthesis

Synthesis of L-CYCLOSERINE from BETA-CHLORO-D-ALANINE HYDROCHLORIDE

L-CYCLOSERINE Preparation Products And Raw materials

Raw materials

H-BETA-CHLORO-ALA-NHOH BETA-CHLORO-D-ALANINE HYDROCHLORIDE

Preparation Products

L-CYCLOSERINE Suppliers

Global( 184)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18648	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	+86 18953170293	sales@sdzschem.com	China	2930	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29815	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759 +8613506123987	marketing1@neostarunited.com	China	8838	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	32038	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30241	58

Supplier	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	58
Standardpharm Co. Ltd.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Neostar United (Changzhou) Industrial Co., Ltd.	58
TargetMol Chemicals Inc.	58
Career Henan Chemica Co	58

View Lastest Price from L-CYCLOSERINE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-10-30	L-Cycloserine 339-72-0	US $30.00-67.00 / mg		≥95%	10g	TargetMol Chemicals Inc.
2024-10-30	L-Cycloserine 339-72-0	US $30.00-67.00 / mg		≥95%	10g	TargetMol Chemicals Inc.
2020-01-19	L-CYCLOSERINE 339-72-0	US $3.00 / KG	1KG	98%	1kg,5kg,50kg	Career Henan Chemical Co

L-Cycloserine
339-72-0
US $30.00-67.00 / mg
≥95%
TargetMol Chemicals Inc.

L-Cycloserine
339-72-0
US $30.00-67.00 / mg
≥95%
TargetMol Chemicals Inc.

L-CYCLOSERINE
339-72-0
US $3.00 / KG
98%
Career Henan Chemical Co

L-CYCLOSERINE Spectrum

L-CYCLOSERINE(339-72-0)FT-IR L-CYCLOSERINE(339-72-0)Raman L-CYCLOSERINE(339-72-0)IR

339-72-0(L-CYCLOSERINE)Related Search:

DL-CYCLOSERINE L-CYCLOSERINE D-Cycloserine TRYPTOSE SULFITE CYCLOSERINE AGAR,TRYPTOSE SULFITE CYCLOSERINE AGAR BASE ISOXAZOLIDINE

AMINO ACID HYDROXAMATES GLYCINE HYDROXAMATE cycloserine diketopiperazine FMOC-D-CYCLOSERINE FMOC-L-CYCLOSERINE D-Cycloserine (1.08097)

BOC-D-CYCLOSERINE TRYPTOSE SULFITE CYCLOSERINE SUPPLEMENT TRYPTOSE SULPHITE CYCLOSERINE AGAR (TSC) FMOC-D-CYCLOSERINE, FMOC-L-CYCLOPENTYLALYCINE, CYCLOSERINE(4-AMINO-3-ISOXAZOLIDINONE)

BOC-L-CYCLOSERINE, TRYPTOSE SULPHITE CYCLOSERINE AGAR (TSC) (WITHOUT SUPPLEMENT , SEE LIST OF REAGENTS & SUPPLEMENTS 6-116CASE) CYCLOSERINE SELECTIVE SUPPLEMENT

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(S)-4-Aminoisoxazolidin-3-one Levocycloserine L-Cycloserine,99% L-Cycloserine,(S)-4-Amino-3-isoxazolidone cycloserinr 102.09 Cycloserine Impurity 4 (L-Cycloserine) Cycloserine Impurity 4 Cycloserine impurity L-Cycloserine≥ 98% (HPLC) (4S)-4-amino-3-Isoxazolidinone (l)-3-isoxazolidinon (s)-3-isoxazolidinon H-CYCLOSERINE L-CYCLOSERINE L-4-AMINO-3-ISOOXAZOLIDINONE L-4-AMINO-3-ISOXALOLIDINONE L-4-AMINO-3-ISOXAZOLIDINONE S(-)-4-AMINO-3-ISOXAZOLIDINONE (S)-4-AMINO-3-ISOXAZOLIDONE L-4-aminoisoxazolidin-3-one (S)-(-)-CYCLOSERINE, 97% L-CYCLOSERIN 3-Isoxazolidinone, 4-amino-, (4S)- 3-Isoxazolidinone, 4-amino-, (S)- Cyclo-L-serine 3-Isoxazolidinone,4-amino-,(4S)-(9CI) (S)-4-Amino-3-isoxazolidone, L-4-Amino-3-isoxazolidinone, L-Cycloserine, L-cycloserine (4S)-4-Aminoisoxazolidin-3-one Cycloserine Impurity 1(L-Cycloserine) Cycloserine Impurity 1 Levcicloserina Levcycloserinum L-CYCLOSERINE USP/EP/BP Levcycloserine (-)-Cycloserine L-Cycloserine,95 % Levcycloserine|||Levcicloserina|||(-)-Cycloserine|||(S)-Cycloserine|||Levcycloserinum|||(S)-4-Amino-3-isoxazolidone 339-72-0 C9H19NO5 Genetic Marker Selection Enzymes, Inhibitors, and Substrates Enzyme Inhibitors by Enzyme Enzyme Inhibitors Antibiotics by Application A to C Antibiotics Biochemicals and Reagents Alanine hydroxymethyltransferase, D- BioChemical NOVASTAT-W VARIOUSAMINE