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L-Ampicillin

L-Ampicillin structure

CAS No.: 19379-33-0

Chemical Name:: L-Ampicillin

Synonyms: L-Ampicillin;L-(+)-Ampicillin;Ampicillin Impurity B(EP);Ampicillin Sodium Impurity B;Ampicillin Sodium EP Impurity B;(2S,5R,6R)-6-[[(2S)-2-Amino-2-pheny;Ampicillin EP Impurity B (L-Ampicillin);Ampicillin impurity 1/Ampicillin?EP?impurity?B;Ampicillin Impurity 2（Ampicillin EP Impurity B）;4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-(2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-, L- (8CI)

CBNumber:: CB91270067

Molecular Formula:: C16H19N3O4S

Molecular Weight:: 349.4

MDL Number:: MFCD27967059

MOL File:: 19379-33-0.mol

Last updated:2023-04-23 13:52:06

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L-Ampicillin Properties

Melting point	191-194°C (dec.)
Boiling point	683.9±55.0 °C(Predicted)
Density	1.45±0.1 g/cm3(Predicted)
storage temp.	Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility	Aqueous Acid (Slightly), Aqueous Base (Slightly), DMSO (Slightly, Heated, Sonica
form	Solid
pka	2.44±0.50(Predicted)
color	White to Off-White
Stability	Hygroscopic
FDA UNII	SFV84J2559

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS08
Signal word	Danger
Hazard statements	H315-H317-H319-H334-H335
Precautionary statements	P261-P264-P271-P272-P280-P285-P302+P352-P304+P340-P305+P351+P338-P333+P313-P337+P313-P342+P311-P362-P403+P233-P501

L-Ampicillin price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	A634335	L-(+)-Ampicillin	19379-33-0	25mg	$345	2021-12-16	Buy

Product number	Packaging	Price	Buy
A634335	25mg	$345	Buy

L-Ampicillin Chemical Properties,Uses,Production

Uses

L-(+)-Ampicillin is an isomer of?Ampicillin (A634300), a?β-lactam?antibiotic used for treating bacterial infection.?Ampicillin interferes with cell wall synthesis in bacteria.

L-Ampicillin Preparation Products And Raw materials

Raw materials

Preparation Products

L-Ampicillin Suppliers

Global( 62)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
Shenzhen Excellent Biomedical Technology Co.,Ltd.	+86-0755-26050679 +86-15915472436	sale@ex-biotech.cn	China	1031	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
R&D Scientific Inc.	+12266000236	sales@rdscientific.com	Canada	1245	58
Guangzhou PI PI Biotech Inc	+86-020-81716320 +86-13602409664	Sales@pipitech.com	China	3635	55
Foshan Treasure Biotechnology Co., Ltd	0757-85921206 18520245316	2329783215@qq.com	China	12664	58
ChemStrong Scientific Co.,Ltd	0755-66853366 13670046396	sales@chem-strong.com	China	17982	56

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Standardpharm Co. Ltd.	58
TargetMol Chemicals Inc.	58
Career Henan Chemica Co	58
Shenzhen Excellent Biomedical Technology Co.,Ltd.	58
China National Standard Pharmaceutical Corporation Limited	58
R&D Scientific Inc.	58
Guangzhou PI PI Biotech Inc	55
Foshan Treasure Biotechnology Co., Ltd	58
ChemStrong Scientific Co.,Ltd	56

View Lastest Price from L-Ampicillin manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-04-10	Ampicillin Impurity B 19379-33-0	US $0.00-0.00 / mg	10mg	90%+	10g	Guangzhou PI PI BIOTECH INC

Ampicillin Impurity B
19379-33-0
US $0.00-0.00 / mg
90%+
Guangzhou PI PI BIOTECH INC

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4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-(2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-, L- (8CI) 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[(aminophenylacetyl)amino]-3,3-dimethyl-7-oxo-, [2S-[2α,5α,6β(R*)]]- 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[(2S)-aminophenylacetyl]amino]-3,3-dimethyl-7-oxo-, (2S,5R,6R)- L-(+)-Ampicillin L-Ampicillin Ampicillin Impurity 2（Ampicillin EP Impurity B） (2S,5R,6R)-6-[[(2S)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Ampicillin EP Impurity B (L-Ampicillin) Ampicillin impurity 1/Ampicillin?EP?impurity?B (2S,5R,6R)-6-[[(2S)-2-Amino-2-pheny (2S,5R,6R)-6-[[(2S)-2-Amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic aci 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[(2S)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-, (2S,5R,6R)- Ampicillin Impurity B(EP) (2S,5R,6R)-6-((S)-2-Amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Ampicillin Sodium Impurity B b . (2S,5R,6R)-6-[[(2S)-2-a mi no-2-ph e nyla c e tyl]a mi no]-3,3-d i me th yl-7-oxo-4-th i a -1-a za b i c yc lo[3.2.0]h e pta ne -2-c a rb oxyli c a c i d (L-a mpi c i lli n), Ampicillin Sodium EP Impurity B 19379-33-0 17379-33-0