Assay 99% Crystalline Powder 7-TDA Chemistry Heterocyclic Compounds CAS 30246 33 4 - 30246-33-4
Assay 99% Crystalline Powder 7-TDA Chemistry Heterocyclic Compounds CAS 30246 33 4 For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Assay 99% Crystalline Powder 7-TDA Chemistry Heterocyclic Compounds CAS 30246 33 4, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
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 .
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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.
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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.
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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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Our advantages
# # 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.
# Professional team special for package and shipment and staring on tracking code 24hours for customs pass guaranteed.
# Most products are in stock.
# High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS, UPS, etc.
We also provide the following with products:
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NO | Product name | CAS NO | ASSAY |
Pyridine series |
1 | 2,6-bis(chloromethyl)pyridine | 55422-79-2 | 98.0%min |
2 | 6-chloromethyl-2-methylpyridinium chloride | 3099-30-7 | 98.0%min |
3 | 5-Bromo-2-methoxypyridine | 13472-85-0 | 98.0%min |
4 | 3-Bromo-2-methylpyridine | 38749-79-0 | 98.0%min |
5 | 5-Bromo-2-Methylpyridine | 3430-13-5 | 98.0%min |
6 | 3,5-Dibromo-2-methylpyridine | 38749-87-0 | 98.0%min |
7 | 3-Bromo-4-methylpyridine | 3430-22-6 | 98.0%min |
8 | 3,5-Dibromo-4-methylpyridine | 3430-23-7 | 98.0%min |
9 | 3-Bromo-2,6-dimethylpyridine | 3430-31-7 | 98.0%min |
10 | 2,6-Dimethyl-3,5-dibromopyridine | 3430-34-0 | 98.0%min |
11 | 3-Pyridinemethanol | 100-55-0 | 98.0%min |
12 | 2-PyridineMethanol | 586-98-1 | 98.0%min |
13 | 3,5-Dimethyl-2,6-dibromopyridine | 117846-58-9 | 98.0%min |
14 | 2,3,5-tribromo-6-methylpyridine | 3430-15-7 | 97.0%min |
15 | 2,3,5-TriMethyl-6-broMopyridine | 34595-91-0 | 97.0%min |
16 | 2-(Methoxymethyl)pyridine | 23579-92-2 | 98.0%min |
17 | 3-(Methoxymethyl)pyridine | 58418-62-5 | 98.0%min |
18 | 4-(Methoxymethyl)pyridine | 20027-70-7 | 98.0%min |
19 | 3-(2-Pyridyl)acrylic acid | 7340-22-9 | 98.0%min |
20 | 4-Pyridineacrylic acid | 5337-79-1 | 98.0%min |
21 | 5-Bromo-2-Methylpyridine N-oxide | 31181-64-3 | 98.0%min |
22 | 2-Amino-5-chloro-6-Methylpyridine | 36936-23-9 | 98.0%min |
23 | 3-Bromo-5-methylpyridine | 3430-16-8 | 98.0%min |
24 | 3-Bromo-2,5-dimethylpyridine | 17117-19-0 | 98.0%min |
25 | 5-Bromopyridine-2-carboxamide | 90145-48-5 | 98.0%min |
26 | 4-Bromo-2-pyridinecarboxamide | 62150-46-3 | 98.0%min |
27 | (5-methylpyridin-3-yl)methanol | 102074-19-1 | 98.0%min |
28 | 6-Methyl-2-pyridineMethanol | 1122-71-0 | 98.0%min |
29 | 2-Chloro-5-hydroxymethylpyridine | 21543-49-7 | 98.0%min |
30 | 2,6-Pyridinedicarboxaldehyde | 5431-44-7 | 98.0%min |
31 | 5-Bromo-2-(dimethylamino)pyridine | 26163-07-5 | 98.0%min |
32 | 2-Amino-3,5-dichloro-6-methylpyridine | 22137-52-6 | 98.0%min |
33 | 2,6-Pyridinedimethanol | 1195-59-1 | 98.0%min |
34 | 3,5-Dihydroxymethylpyridine | 21636-51-1 | 98.0%min |
35 | 5-Methylpyridine-3-carboxaldehyde | 100910-66-5 | 98.0%min |
36 | 3,5-bis(chloromethyl)pyridine hydrochloride | 1210824-61-5 | 98.0%min |
37 | :5-Bromo-2-Methoxy-3-Methylpyridine | 760207-87-2 | 98.0%min |
38 | 3-Bromo-2-chloro-6-Methoxypyridine | 777931-67-6 | 98.0%min |
39 | 6-Amino-5-bromo-3-chloropicoline | 952948-94-6 | 98.0%min |
40 | 3-Bromo-4-Methoxypyridine | 82257-09-8 | 98.0%min |
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Hubei Shinrezing Pharmaceutical Technology Company
Address: Room 301,Block B1,Guanggu Biological City,No.666,Gaoxin Avenue,Gaoxin Technology Development Zone,Donghu District,Wuhan City,Hubei Province,China., Wuhan, Hube, China, 430000
Tel: 86-27-87865259
Hubei Shinrezing Pharmaceutical Technology Co.,Ltd. established in 2008 was located in Wuhan Donghu High Tech Economic Development Zone. Our factory was moved to Dawu Industrial Park in Dawu, Hubei Province in 2010 with covers the total area of 100 mu and 25,000 square meters for floor space.
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