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7-AMCA

7-AMCA structure

CAS No.: 24701-69-7

Chemical Name:: 7-AMCA

Synonyms: 7-AMCA;24701-69-1;7-AMCA USP/EP/BP;Cefpoxime mother nucleus;Cefpodoxime Proxetil Impurity 18;Cefpodoxime Proxetil Intermediate;Cefpodoxime Proxetil Mother Nucleus;7-AMINO-3-METHOXYMETHYL-3-CEPHEM-4-CARBOXYLIC ACID;(6R,7R)-7-amino-3-(methoxymethyl)-8-oxo-5-thia-1-a;7-amino 3-methyloxymethyl-3-cephem 4-carboxylic acid

CBNumber:: CB91090681

Molecular Formula:: C9H12N2O4S

Molecular Weight:: 244.27

MDL Number:: MFCD09839433

MOL File:: 24701-69-7.mol

MSDS File:: SDS

Last updated:2024-04-26 14:50:00

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7-AMCA Properties

Boiling point	519.4±50.0 °C(Predicted)
Density	1.55
vapor pressure	0Pa at 25℃
storage temp.	2-8°C(protect from light)
pka	2.70±0.50(Predicted)
Water Solubility	87.7mg/L at 20℃
LogP	-2.5 at 20℃
FDA UNII	M8OUC6R993

7-AMCA price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	A612400	7-Amino-3-(methoxymethyl)-3-cephem-4-carboxylicAcid	24701-69-7	1g	$305	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0384059	7-AMINO-3-METHOXYMETHYL-3-CEPHEM-4-CARBOXYLIC ACID 95.00%	24701-69-7	5MG	$502.68	2021-12-16	Buy
AK Scientific	1894AB	7-AMCA	24701-69-7	1g	$503.6	2021-12-16	Buy
Crysdot	CD11159477	(6R,7R)-7-Amino-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid 95+%	24701-69-7	5g	$823	2021-12-16	Buy
Chemenu	CM203203	(6R,7R)-7-Amino-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid 98%	24701-69-7	1000g	$1680	2021-12-16	Buy

Product number	Packaging	Price	Buy
A612400	1g	$305	Buy
CHM0384059	5MG	$502.68	Buy
1894AB	1g	$503.6	Buy
CD11159477	5g	$823	Buy
CM203203	1000g	$1680	Buy

7-AMCA Chemical Properties,Uses,Production

Chemical Properties

7-Amino-3-methyl-3-cephem-4-carboxylic acid (7-AMCA) has a density of 1.55, a boiling point of 511.4℃ at 760 mmHg, a flash point of 263.1℃, and is stored protected from light, tightly sealed and dry, and stored at 2-8℃.

Uses

7-Amino-3-(methoxymethyl)-3-cephem-4-carboxylic Acid is a reactant in the preparation of prodrug-type cephalosporins.

Flammability and Explosibility

Non flammable

7-AMCA synthesis

Synthesis of 7-AMCA from Trimethyl borate and 7-Aminocephalosporanic acid

7-AMCA Preparation Products And Raw materials

Raw materials

Hydroxymethyl-7-Aminocephalosporanic acid methyl hydrogen sulphate Methanol 7-Aminocephalosporanic acid Trimethoxymethane

Dimethyl sulfate Methyl formate Trimethyl borate

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Preparation Products

Desacetyl-7-ACA Lactone

7-AMCA Suppliers

Global( 125)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15957	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21689	55
Shanghai Yingrui Biopharma Co., Ltd.	+86-21-33585366 - 03@	sales03@shyrchem.com	CHINA	738	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
Shanghai Yingrui Biopharma Co.,Ltd	21-33585366	export01@shyrchem.com	CHINA	1320	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Shanghai Yingrui Biopharma Co., Ltd.	60
career henan chemical co	58
Hubei xin bonus chemical co. LTD	58
Standardpharm Co. Ltd.	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
Shanghai Yingrui Biopharma Co.,Ltd	58

View Lastest Price from 7-AMCA manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-10	Cefpodoxime Proxetil Mother Nucleus 24701-69-7	US $0.00-0.00 / mg	10mg	90%+	10g	Guangzhou PI PI BIOTECH INC
2024-03-28	7-AMCA 24701-69-7	US $0.00 / kg	25kg	HPLC>98%	Inquiry	PNP Biotech Co. Ltd
2024-02-27	Cefpodoxime Proxetil Intermediate 24701-69-7	US $0.00 / kg	1kg	99%	100 tons	Hpets Biotech Company (Chongqing) Co.,ltd

Cefpodoxime Proxetil Mother Nucleus
24701-69-7
US $0.00-0.00 / mg
90%+
Guangzhou PI PI BIOTECH INC

7-AMCA
24701-69-7
US $0.00 / kg
HPLC>98%
PNP Biotech Co. Ltd

Cefpodoxime Proxetil Intermediate
24701-69-7
US $0.00 / kg
99%
Hpets Biotech Company (Chongqing) Co.,ltd

7-AMCA Spectrum

7-AMCA(24701-69-7)¹HNMR

24701-69-7(7-AMCA)Related Search:

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4-Methoxybenzoic acid POLYURETHANE Glycine 4-Aminobenzoic acid Anthranilic acid

cefapirin Cefdaloxime Cephalothin 7-Aminocephalosporanic acid cefaloglycin

Cefoxitin sodium Cefotaxime Cephalothin sodium

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7-AMINO-3-METHOXYMETHYL-3-CEPHEM-4-CARBOXYLIC ACID 7-amino 3-methyloxymethyl-3-cephem 4-carboxylic acid 7-AMCA 7-Amino-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (6R,7R)-7-AMino-3-(MethoxyMethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 7-AMINO 3-METHYLOXYMETHYL-3-CEPHEM 4-CARBOXYLIC AICD 7-AMino-3-MethoxyMethyl-3-cepheM-4-carboxylicacid (7-AMCA) Cefpodoxime Proxetil Impurity 18 7-amino 3-methyloxymethyl-3-cephem 4-carboxylic acid(7-AMCA) 24701-69-1 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-3-(methoxymethyl)-8-oxo-, (6R,7R)- 7-AMCA USP/EP/BP Cefpodoxime Proxetil Mother Nucleus Cefpoxime mother nucleus (6R,7R)-7-amino-3-(methoxymethyl)-8-oxo-5-thia-1-a (6R,7R)-7-amino-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicaci Cefpodoxime Proxetil Intermediate 24701-69-7 2701-69-7 24710-69-7 Amines