ChemicalBook >> CAS DataBase List >>[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0

[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0

[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 structure

CAS No.: 79750-46-2

Chemical Name:: [6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0

Synonyms: Δ2-Cephalexin;Δ2-Cephalexin;Delta 2 Cephalexin;Cefalexin-EP-Imp-F;Cephalexin IMpurity F;Cefalexin EP Impurity F;Cephalexin EP Impurity F;Cephalexin Impurity F TFA salt;Cefalexin monohydrate impurity F;Cefalexin Impurity 6(EP Impurity F)

CBNumber:: CB42622037

Molecular Formula:: C16H17N3O4S

Molecular Weight:: 347.39

MDL Number:

MOL File:: 79750-46-2.mol

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

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[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 Properties

Melting point	>166°C (dec.)
Boiling point	724.4±60.0 °C(Predicted)
Density	1.49±0.1 g/cm3(Predicted)
storage temp.	Hygroscopic, -20°C Freezer, Under Inert Atmosphere
solubility	Aqueous Acid (Slightly), DMSO (Slightly, Heated), Methanol (Slightly)
form	Solid
pka	2.59±0.60(Predicted)
color	White to Pale Yellow
Stability	Hygroscopic

[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	C256810	Δ2-Cephalexin	79750-46-2	100mg	$1590	2021-12-16	Buy
Medical Isotopes, Inc.	44353	delta2-Cephalexin	79750-46-2	50mg	$2200	2021-12-16	Buy
Biosynth Carbosynth	FC63650	Cefalexin monohydrate impurity F	79750-46-2	1mg	$140	2021-12-16	Buy
Biosynth Carbosynth	FC63650	Cefalexin monohydrate impurity F	79750-46-2	2mg	$220	2021-12-16	Buy
Biosynth Carbosynth	FC63650	Cefalexin monohydrate impurity F	79750-46-2	5mg	$320	2021-12-16	Buy

Product number	Packaging	Price	Buy
C256810	100mg	$1590	Buy
44353	50mg	$2200	Buy
FC63650	1mg	$140	Buy
FC63650	2mg	$220	Buy
FC63650	5mg	$320	Buy

[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 Chemical Properties,Uses,Production

Uses

Δ2-Cephalexin (Cefalexin EP Impurity F) is an isomeric impurity of the semi-synthetic antibiotic Cephalexin (C256800).

Uses

Δ2-Cephalexin is an isomeric impurity of the semi-synthetic antibiotic Cephalexin (C256800).

[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 Preparation Products And Raw materials

Raw materials

Preparation Products

[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 Suppliers

Global( 56)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
Pharmyao， All for life--- A Specific Trading Platform For Reference Standard Material	+86-020-81716320 +8613602409664	sales@pharmyao.com	China	173	58
CR Corporation Lomited		fred.wen@crcorporation.cn	CHINA	12069	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12382	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49739	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
Guangzhou PI PI Biotech Inc	+86-020-81716320 +86-13602409664	Sales@pipitech.com	China	3635	55
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	94838	76

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Standardpharm Co. Ltd.	58
Pharmyao， All for life--- A Specific Trading Platform For Reference Standard Material	58
CR Corporation Lomited	58
sgtlifesciences pvt ltd	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
Shenzhen Excellent Biomedical Technology Co.,Ltd.	58
China National Standard Pharmaceutical Corporation Limited	58
Guangzhou PI PI Biotech Inc	55
J & K SCIENTIFIC LTD.	76

View Lastest Price from [6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-04-10	Cephalexin Impurity F(EP) 79750-46-2	US $0.00-0.00 / mg	10mg	90%+	10g	Guangzhou PI PI BIOTECH INC

Cephalexin Impurity F(EP)
79750-46-2
US $0.00-0.00 / mg
90%+
Guangzhou PI PI BIOTECH INC

79750-46-2([6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0)Related Search:

D-2-Phenylglycine 7-Amino-3-methyl-3-cephem-4-carboxylic acid L-Cephalexin CEPHALEXIN MONOHYDRATE Cephalexin

(6R-trans)-7-[(2,2-diMethyl-1-oxopropyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2- Cephalexin Sulfoxide [6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methylene-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic Acid SodiuM Salt 2,5-Piperazinedione, 3-(hydroxymethylene)-6-phenyl- 3-Hydroxy-4-Methyl-2(5H)-thiophenone

Phenylglycylcefalexin Cephalexin Diketopiperazine Cefaclor EP IMpurity Cefradine IMpurity E Ceftazidime Impurity

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Cephalexin IMpurity F Cefalexin EP Impurity F (6R,7R)-7-[[(2R)-AMinophenylacetyl]aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic Acid [6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 Delta 2 Cephalexin Δ2-Cephalexin Cefalexin EP Impurity F Trifluoroacetate Cephalexin EP Impurity F/(2R,6R,7R)-7-((R)-2-amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid (6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid Cefalexin-EP-Imp-F Cefalexin monohydrate impurity F (2RS,6R,7R)-7-[[(2R)-2-Amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid Cephalexin Impurity F TFA salt Cefalexin Impurity 6(EP Impurity F) Cephalexin EP Impurity F 5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 7-[[(2R)-aminophenylacetyl]amino]-3-methyl-8-oxo-, (6R,7R)- (9CI) Cefalexin Impurity 6（Cefalexin EP Impurity F） [6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 Cefalexin EP Impurity F?(Cefalexin 3-Ene Isomer) (6R,7R)-7-((R)-2-amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid Δ2-Cephalexin (6R,7R)-7-((R)-2-Amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid (Cefalexin?Impurity) 79750-46-2 C16H17N3O4S2H2O Pharmaceuticals Sulfur & Selenium Compounds Amines Heterocycles Impurities Intermediates & Fine Chemicals