B&H BIOTECHNOLOGY CO., LTD. Detailed Information of APIs And Intermediates for Cephalosporin and Cardiovascular Drugs 1 5-Ethylthio-1H-Tetrazole
Use: Medicine, pesticide intermediates and for the synthesis of DNA and RNA active
2 5-Benzylthio-1H-Tetrazole
Use: Cephalosporin drugs for the synthesis of RNA synthesis is as 2-O-TBDMS activator.
3 1-methyl-5-mercapto-1H-tetrazole (MMTZ)
By name: 1-mathyl-1H-tetrazloe-5-thiol; 1-methyl-5-mercapto-1,2,3,4-tetrazlole
intermediate for making cefoperazone, cefeminox, cefmenoxime, Cefpiramide, 7-MAC
4 Sodium Azide
Usage: Intermediate of TAA and some other pharmaceuticals
5 Intermediate of Cefuroxime acid (DCC) 6 1,1,3,3-Tetramethylguanidine (TMG) 7 5-mercapto-1,2,3,4-tetrazole methyl sulfonic acid disodium salt (SMT-DS) 8 1H-tetrazol-5-ethyl formate (ETC) BEST SELLER
Package: 25kgs fiber drum（35cm×44cm）
Manufacture capacity: 5MT/mon. Build-to-Order
a parent nucleus for cefeminox, cefmetazole, cefoperazone, cefotetan
10 Cefepime 11 1-(2-Dimethylaminoethyl)-5-Mercapto-1,2,3,4-Tetrazole (DMMT) BEST
Package: 25kgs fiber drum（35cm×44cm）
Manufacture capacity: 2MT/mon. Build-to-Order
122-(2-Formylaminothiazol-4-yl) acetic acid (NF-ATAA) BEST SELLER 13 2-(2-Aminothiazol-4-yl) acetic acid, hydrochloride (ATAA.HCL) BEST SELLER
Package: 25kgs fiber drum（35cm×44cm）
Manufacture capacity: 8MT/mon. Build-to-Order
14 Ethyl 2-(2-aminothiazol-4-yl) acetate (EATA) 15 2-(2-Aminothiazol-4-yl) acetic acid (ATAA)
Package: 25kgs fiber drum（35cm×44cm）
Manufacture capacity: 5MT/mon. Build-to-Order
16 Cefuroxime Acid 172-(2-Aminothiazole-4-yl)-2-[2-(tertbutoxycarbonyl)isopropoxyimino]acetic acid (AT-TBA) 18 Ethyl ( Z )-2-(2-aminothiazol-4-yl)-2- hydroxyiminoacetate (EHATA)
Usage: intermediate for Ceftazidime, cefdinir
19S-2-benzothiazolyl-(2)-2-(1-terbatoxycanbonyl-1-methylethoxyimino)-4-thiazole acetate (TAEM) 20 1H-Tetrazolyl-1-Acetic Acid (TAA) –BEST SELLER 21 ( Z )-2-Methoxyimino-2-(furyl-2-yl)acetic acid, ammonium salt (SMIA) 22Methoxyamine Hydrochloride (OMHA)
By Name: O-Methylhydroxyamine Hydrochloride
Usage: intermediate for Cefuroxime and bactericide
23 Product name: 3- OH BEST SELLER
Chemical name: 7-Phenyl acetylamino-3-hydroxy-3-cephemcyclo-4-carboxylic acid
Usage: Intermediate of several 3rd generation cephalosporins, such as Ceftizoxime,
24 Product name: 7-ANCA BEST SELLER
Chemical name: 7-Amino-3-nor-3-cephem-4-carboxylic acid;
Usage: Parent nucleus of several 3rd generation cephalosporins, such as Ceftizoxime,
Tel: +86-25-86272385, Fax: +86-25-86272759,
Address: Room 602, Unit A, Hong Pu Jie Zuo, No 186, Middle JiangDong Road, Nanjing
B&H Biotechnology Co. Ltd.
Unit 3401-2, 34th Floor,AIA Tower,183 Electric Road,North Point , Hongkong.
Company registr No:1024227 Tel:+852-3528 0290 Fax:+852-2887 2054
China office: Tel:+86-25-86272385 Fax:+86-25-86272759
Note: This essay is from the anthology, The End(s) of Performance , Peggy Phelan and Jill Lane, eds. New York University Press, 1997. SPARE PARTS "That all our knowledge begins with experience there can be no doubt." -- Immanuel Kant Like Willy Loman, my mother was worth more dead than alive. Death of a Secretary. Propped up in bed at the Roswell Cancer clinic, her head c
B&H BIOTECHNOLOGY CO., LTD. 
intermediate for making cefoperazone, cefeminox, cefmenoxime, Cefpiramide, 7-MAC
4 Sodium Azide 
8 1H-tetrazol-5-ethyl formate (ETC) BEST SELLER 
10 Cefepime 
13 2-(2-Aminothiazol-4-yl) acetic acid, hydrochloride (ATAA.HCL) BEST SELLER 
Package: 25kgs fiber drum（35cm×44cm）
Manufacture capacity: 5MT/mon. Build-to-Order
16 Cefuroxime Acid 
Usage: intermediate for Ceftazidime, cefdinir
19 S-2-benzothiazolyl-(2)-2-(1-terbatoxycanbonyl-1-methylethoxyimino)-4-thiazole 
21 ( Z )-2-Methoxyimino-2-(furyl-2-yl)acetic acid, ammonium salt (SMIA)