2,3-Pyridinedicarboxylic anhydride

We are 2,3-Pyridinedicarboxylic anhydride CAS:699-98-9 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

Chemical Name:   2,3-Pyridinedicarboxylic anhydride
CAS.NO: 699-98-9
Synonyms:
furo[3,4-b]pyridine-5,7-dione

Molecular Formula:C7H3NO3
Molecular Weight:149.10400

Physical and Chemical Properties:
Density: 1.556 g / cm3
Boiling point: 334.6ºC at 760 mmHg
Melting point: 137-139 ° C (lit.)
Flash point: 156.2ºC
Refractive index: 1.622

Specification:
Appearance: White to yellow powder
Purity:≥99%
Moisture:≤0.3%

Packing:
 25kg  cardboard drum or according to customer specified requirements
Storage: Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Application:
Intermediates of Moxifloxacin hydrochloride CAS:186826-86-8
Intermediates of Moxifloxacin CAS:151096-09-2

 

 2,3-Pyridinedicarboxylic anhydride


Related News: Slower growth in pesticide intermediates weighed on industrial business. In the first three quarters, the company’s operating income was 2.977 billion yuan, a year-on-year increase of 2.57%.2,4-Dihydroxybenzophenone Especially tumor drugs with selective targeting characteristics. At present, about 80% of small drug (high-efficiency drug) APIs worldwide are patented drugs.74918-21-1 Multinational drugmakers usually cut the price of drugs when they go off-patent and face competition from generic versions, but such price drops were slow to happen in China, partially because many local drugmakers were unable to develop high-quality generic drugs to compete with off-patent branded drugs.3430-18-0 Multinational drugmakers usually cut the price of drugs when they go off-patent and face competition from generic versions, but such price drops were slow to happen in China, partially because many local drugmakers were unable to develop high-quality generic drugs to compete with off-patent branded drugs.The fine and functional chemicals sector provides new growth drivers.

Related Products
Product Name
N-[(1R)-2-[1,1′-Biphenyl]-4-yl-1-(hydroxymethyl)ethyl]carbamic acid 1,1-dimethylethyl ester View Details
4,5,6,7-Tetrafluoro-1H-isoindole-1,3(2H)-dione View Details
2-(4-bromophenyl)-1H-benzimidazole View Details
3-(triphenylen-2-yl)phenylboronic acid manufacturer 7-Methoxy-1-naphthylacetonitrile manufacturer 7-chloro-1-heptanol acetate manufacturer (R)-Methyl 7-(5-oxo-3-((triethylsilyl)oxy)cyclopent-1-en-1-yl)heptanoate manufacturer Benzo[a]pyrene manufacturer