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Description
7-TDA 7-Amino-3-[(5-Methyl-1,3,4-Thiadiazol-2-Yl)Thiomethyl]Cephalosphoranic Acid CAS 30246-33-4
Product description:
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Cefoxitin nucleus, pharmaceutical intermediates, yellow crystals. Cefazolin intermediates. With cephalosporin C to p-nitrobenzoyl chloride acylation (amino), and then with 1-methyl-5-mercapto thiadiazole reaction, replacement methyl ester group, and then chlorination, etherification, hydrolysis in the goods .
This product is slightly hazardous for water Do not allow undiluted product or large quantities to reach ground water, water course or sewage system, without government permission, Do not allow material discharged into the surrounding environment. If used and stored according to specifications. No decomposition. Holding receptacle seal in cool, dry place to ensure that the workplace has a good ventilation or exhaust.
Safety phrases:irCauses burns.ritating substance. Irritating to eyes, respiratory system and skin. Avoid contact with skin and eyes.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.Highly flammable. Cause burns. Away from fire.I company for the production plant, complete production equipment and testing equipment. The product is one of our main products, mature technology, stable quality, perennial stock, welcome advice to buy.
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Quick Detail
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Product name | 7-AMino-3-[(5-Methyl-1,3,4-thiadiazol-2-ylthio)Methyl]-3-cepheM-4-carboxylic Acid |
Other name | 7-TDA |
CAS register number | 30246-33-4 |
EINECS | 250-099-1 |
Molecular formula | C11H12N4O3S3 |
Molecular weight | 344.43 |
Molecular structure | |
Assay | 98% |
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# # shinrezing pharmaceutical Technology Co., Ltd is is a production factory.
# Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Australia, Japan, Korea and many other countries.
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Hubei shinrezing pharmaceutical technology CO;LTD
Benzophenone Derivatives,Aminobenzophenone,Hydroxybenzophenone
Address: Room 301,Block B1,Guanggu Biological City,No.666,Gaoxin Avenue,
Wuhan, Hubei
China, 430000
Tel: 86-027-87865259
Fax: 86-027-87865259
