Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>Cefoxitin EP Impurity D

Cefoxitin EP Impurity D

Cefoxitin EP Impurity D Structure
Cefoxitin EP Impurity D structure
CAS No.
1422023-33-3
Chemical Name:
Cefoxitin EP Impurity D
Synonyms
Cefoxitin Sodium Impurity D;Cefoxitin EP Impurity D(Cefoxitin Lactone);N-[(5aR,6S)-1,4,5a,6-tetrahydro-6-methoxy-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-thiopheneacetamide;2-Thiopheneacetamide, N-[(5aR,6S)-1,4,5a,6-tetrahydro-6-methoxy-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-
CBNumber:
CB13154776
Molecular Formula:
C15H14N2O5S2
Molecular Weight:
366.41
MDL Number:
MFCD31560094
MOL File:
1422023-33-3.mol
MSDS File:
SDS
Product description Number Pack Size Price
Decarbamylcefoxitin Lactone 445902 5mg $418
Decarbamylcefoxitin Lactone 445902 10mg $644
N-[(5aR,6S)-1,4,5a,6-Tetrahydro-6-methoxy-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-thiopheneacetamide 95% AA01E1YL 100mg $261
N-[(5aR,6S)-1,4,5a,6-Tetrahydro-6-methoxy-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-thiopheneacetamide 95% AA01E1YL 250mg $367
N-[(5aR,6S)-1,4,5a,6-Tetrahydro-6-methoxy-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-thiopheneacetamide 95% AA01E1YL 1g $704
Request For Quotation

Cefoxitin EP Impurity D price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 445902 Decarbamylcefoxitin Lactone 1422023-33-3 5mg $418 2026-06-03 Buy
Usbiological 445902 Decarbamylcefoxitin Lactone 1422023-33-3 10mg $644 2026-06-03 Buy
aablocks AA01E1YL N-[(5aR,6S)-1,4,5a,6-Tetrahydro-6-methoxy-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-thiopheneacetamide 95% 1422023-33-3 100mg $261 2026-05-30 Buy
aablocks AA01E1YL N-[(5aR,6S)-1,4,5a,6-Tetrahydro-6-methoxy-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-thiopheneacetamide 95% 1422023-33-3 250mg $367 2026-05-30 Buy
aablocks AA01E1YL N-[(5aR,6S)-1,4,5a,6-Tetrahydro-6-methoxy-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-thiopheneacetamide 95% 1422023-33-3 1g $704 2026-05-30 Buy
Product number Packaging Price Buy
445902 5mg $418 Buy
445902 10mg $644 Buy
AA01E1YL 100mg $261 Buy
AA01E1YL 250mg $367 Buy
AA01E1YL 1g $704 Buy

Cefoxitin EP Impurity D Chemical Properties,Uses,Production

Uses

Decarbamylcefoxitin Lactone (Cefoxitin impurity D)is an impurity ofCefoxitin (C243190), which is a semi-synthetic antibiotic derived from Cephamycin C, possessing high resistance to β-lactamase inactivation.

Cefoxitin EP Impurity D Preparation Products And Raw materials

Raw materials

Preparation Products

Cefoxitin EP Impurity D Suppliers

Global( 32)Suppliers
Supplier Tel Email Country ProdList Advantage
Sinco Pharmachem (ShenZhen) R&D Co., Ltd. 		+86-18603013401 jack.lin@sincopharmachem.com China 9999 58
QUALITY CONTROL SOLUTIONS LTD. 		+86-0755-66853366 +8613670046396 export03@qcsrm.com China 24318 58
Daicel Chiral Technologies (China)CO.,LTD 021-50460086-9 15921403865 han_yajun@dctc.daicel.com China 6748 65
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
Zhengzhou Acme Chemical Co., Ltd. 0371-0371-55629727 13323845623 2885676761@qq.com China 9961 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@yongstandards.com China 9993 55
Sheng Chen (Shanghai) Chemical Technology Co., Ltd. 021-60756893 +86-17621233096 lu.kaiwen@foxmail.com CHINA 143 58
TOSUN PHARM 020-66392521-118 18922260391 3004261881@qq.com China 7987 58
Supplier Advantage
Sinco Pharmachem (ShenZhen) R&D Co., Ltd. 		58
QUALITY CONTROL SOLUTIONS LTD. 		58
Daicel Chiral Technologies (China)CO.,LTD 65
Quality Control Solutions Ltd. 56
Shanghai Kewel Chemical Co., Ltd. 50
Zhengzhou Acme Chemical Co., Ltd. 58
Amadis Chemical Company Limited 58
Hubei Yangxin Medical Technology Co., Ltd. 55
Sheng Chen (Shanghai) Chemical Technology Co., Ltd. 58
TOSUN PHARM 58

View Lastest Price from Cefoxitin EP Impurity D manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Cefoxitin Lactone pictures 2025-12-19 Cefoxitin Lactone
1422023-33-3
 10mg 90%+ 10g Guangzhou PI PI BIOTECH INC

1422023-33-3(Cefoxitin EP Impurity D)Related Search:

Cefoxitin impurity F 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[[(aminocarbonyl)oxy]methyl]-7-methoxy-7-[[(2S)-2-methoxy-2-(2-thienyl)acetyl]amino]-8-oxo-, (6R,7S)- Cefoxitin Impurity 6 (6R-cis)-3-(hydroxymethyl)-7-methoxy-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Cefoxitin impurity E
(6R-trans)-3-[(carbamoyloxy)methyl]-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

1of2

2-Thiopheneacetamide, N-[(5aR,6S)-1,4,5a,6-tetrahydro-6-methoxy-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]- Cefoxitin EP Impurity D(Cefoxitin Lactone) Cefoxitin Sodium Impurity D N-[(5aR,6S)-1,4,5a,6-tetrahydro-6-methoxy-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-thiopheneacetamide 1422023-33-3