2-[carboxy[(1H-tetrazol-1-ylacetyl)amino]methyl]-5-methylidene-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid

2-[羧基[(1H-四唑-1-基乙酰基)氨基]甲基]-5-亚甲基-5,6-二氢-2H-1,3-噻嗪-4-羧酸

Also known as: 2-((2-(1H-Tetrazol-1-yl)acetamido)(carboxy)methyl)-5-methylene-5,6-dihydro-2H-1,3-thiazine-4-carboxylic Acid DISCONTINUED, 2-((2-(1H-tetrazol-1-yl)acetamido)(carboxy)methyl)-5-methylene-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid, 2H-1,3-Thiazine-2-acetic acid, 4-carboxy-5,6-dihydro-5-methylene-α-[[2-(1H-tetrazol-1-yl)acetyl]amino]-, Cefazolin Impurity J(EP), Cefazolin Sodium EP Impurity J, Cefazolin impurity 7/Cefazolin EP Impurity J/2-((2-(1H-tetrazol-1-yl)acetamido)(carboxy)methyl)-5-methylene-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid, EP impurity J of cefozopran

2-[carboxy[(1H-tetrazol-1-ylacetyl)amino]methyl]-5-methylidene-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid (CAS 1675245-00-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12N6O5S and a molecular weight of 340.32 g/mol. It is also known as 2-((2-(1H-Tetrazol-1-yl)acetamido)(carboxy)methyl)-5-methylene-5,6-dihydro-2H-1,3-thiazine-4-carboxylic Acid DISCONTINUED, 2-((2-(1H-tetrazol-1-yl)acetamido)(carboxy)methyl)-5-methylene-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid and 2H-1,3-Thiazine-2-acetic acid, 4-carboxy-5,6-dihydro-5-methylene-α-[[2-(1H-tetrazol-1-yl)acetyl]amino]-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1675245-00-7

Jingsj CID

J-267925-1

Molecular Formula

C₁₁H₁₂N₆O₅S

Chinese Name

2-[羧基[(1H-四唑-1-基乙酰基)氨基]甲基]-5-亚甲基-5,6-二氢-2H-1,3-噻嗪-4-羧酸

Molecular Weight

340.32 g/mol

Category

Organic Acids

Last updated

8/21/2026