Chemical Name: 1-Methylindazole-3-carboxylic acid
CAS.NO: 50890-83-0
Synonyms:
N-methylindazolic acid
1-Methyl-1H-indazole-3-carboxylic acid
1H-Methylindazole-3-carboxylic acid
n-methyl-indozole-3-carboxylic acid
1-Methylindazole-3-carboxylic Acid (Granisetron Impurity D)

Molecular Formula: C9H8N2O2
Molecular Weight:  176.17200

Physical and Chemical Properties:
Density: 1.35 g / cm3
Boiling point: 383.7ºC at 760 mmHg
Melting point: 213 ° C
Flash point: 185.8ºC
Refractive index: 1.653

Specification:
Appearance: White to off-white crystalline powder
Purity:≥99.0%
Solubility:Soluble in Methanol
Infrared absorption:Accord with standard spectrum
Loss on drying:≤0.5%
Ash:≤0.1
Melting point:213~218℃
Indazole acid:≤0.5%
2-methylindazole acid:≤0.5%
Other single impurity:≤1.0%
Total impurities:≤2.0%

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 Granisetron hydrochloride CAS:107007-99-8

Multiple grades of products, including USP, NF, JP, EP, ACS, FCC, Micro, Food, Reagent, HPCL, LC/MS, Photres, Cosmetic....The company is mainly engaged in pharmaceutical R&D outsourcing services, and continues to research and develop new products and technologies, providing project technology and sample preparation services for large and well-known pharmaceutical companies at home and abroad.Our specialty chemicals are essential to technologies for consumer safety, environmental sustainability, advanced product performance and industrial process efficiency.Our company has a 2000 square meter R&D center. The company's production base is mainly located in Liaocheng City, Shandong Province, Yuncheng City, Shanxi Province.We provide our customers with friendly, professional service and reliable, high performance products that have been manufactured according to an accredited quality management system ISO 9001:2015.

China supplier of 1-Methylindazole-3-carboxylic acid CAS:50890-83-0,N-methylindazolic acid factory,1-Methylindazole-3-carboxylic Acid (Granisetron Impurity D) manufacturer and 1-Methylindazole-3-carboxylic acid producer, send us your inquiry of 1-Methyl-1H-indazole-3-carboxylic acid or request COA,MSDS,NMR of n-methyl-indozole-3-carboxylic acid.

Laboratory in Ningbo
Our company's R&D company, Ningbo Gino Chemical Co., Ltd. was established in December 2011. we have several fume hoods and kilogram laboratory, and have purchased 20L, 50L reactors and as a preliminary pilot manufacturing of the products. At the same time, We mobilized external resources to establish a pilot facility in Henan Zhumadian and Anhui Anqing, and cooperating with Shandong Zibo and Jiangsu Changzhou factories as a large production facility for our products.

Factory in Shanxi Province
At the end of 2017, We invested workshop in Xinjiang County Longzhou Chemical Co., Ltd., Xinjiang County Coal Mine Park, Yuncheng, Shanxi. The first phase of the reactors were 30* 2000L~5000L, The contract output value is 50 million annually, factory has passed the audit from public listed company domestic and abroad.

Factory in Shandong Province
The production base of liquid rectification chemical products located in Liaocheng, Shandong Province is the main outsourcing production base of our company. The products are sold to leading enterprises and listed companies in the carcass industry for many years. The production, quality and service are stable, delivery is timely, and some individual products are covering 90% of the market.

Factory in Henan Province
In year 2020, We invested workshop in Henan province, the workshop consists of 50*2000L~5000L reactors, The types of reactions that can be manufacturer there are: bromination, cyanidation, and conventional reactions.
Disclaimer: Certain products are for research use only. Not for diagnostic or therapeutic use. Not for human use. INNOPHARMCHEM does not sell to individuals. INNOPHARMCHEM does not warrant that the use or sale of the products delivered under will not infringe the claims of any China or other patents covering the product itself or the use thereof in combination with other products or the operation of any process.

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