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Product details
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Methyl 2-sulfamoylbenzoate_57683-71-3

Methyl 2-sulfamoylbenzoate

  • CAS：

    57683-71-3

  • Synonym：

    Methyl 2-sulfamoylbenzoate
    2-Aminosulfonyl-benzoic acid methyl ester
    2-Carbomethoxybenzenesulfonamide
    o-Carbomethoxybenzene sufonamide

Details

CAS No: 57683-71-3
Product Name: Methyl 2-sulfamoylbenzoate
Other Name:
Methyl 2-sulfamoylbenzoate
2-Aminosulfonyl-benzoic acid methyl ester
2-Carbomethoxybenzenesulfonamide
o-Carbomethoxybenzene sufonamide
 
Density: 1.4±0.1 g/cm3
Boiling Point: 401.4±47.0 °C at 760 mmHg
Melting Point: 126-128 °C(lit.)
Molecular Formula: C8H9NO4S
Molecular Weight: 215.226
Flash Point: 196.6±29.3 °C
Exact Mass: 215.025223
PSA: 94.84000
LogP: 0.30
Vapour Pressure: 0.0±0.9 mmHg at 25°C
Index of Refraction: 1.557
 
Specification
Appearance: Light gray crystalline powder
Assay: ≥99.0%
Specific rotation: +39.5 to +41.5° 
State of solution(transmittance): Clear 98.0% min
Chloride[cl]: ≤0.02%
Ammonium [NH4]: ≤0.02%
Sulfate[SO4]: ≤0.02%
Iron[Fe]: ≤10ppm
Heavy metals [Pb]: ≤10ppm
Arsenic[As2O3]: ≤1ppm
Other amino acids: Chromatographically not detectable
Loss on drying: ≤0.20%
Residue on ignition[sulfated]: ≤0.10%
 
Application
Intermediates of Ethametsulfuron-Methyl CAS: 97780-06-8.
Intermediates of Sulfometuron-Methyl CAS: 74222-97-2.
Intermediates of Metsulfuron-Methyl CAS: 74223-64-6.
Be used as pesticide intermediate.
 
Package: 25kg/drum, can also be designed according to customer requirements.
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Repackaging capabilities to fit customer specific requirements.The target product of synthetic weights ranging from milligrams to kilograms. We have successfully completed a large number of orders for chemical custom synthesis on timeOur company is engaged in the production and custom synthesis of intermediates such as APIs and special chemicals. Relying on our own strong R&D capabilities, we accept custom synthesis of advanced pharmaceutical intermediates, as well as custom synthesis of other types of advanced chemicals, with mature R&D systems and production capacities from gram to tonnage.Our team is proficient in new route design and route optimization. With the skillful skills to solve problems and the high success rate of the project, we have the ability to provide our customers with the following high quality chemical custom synthesis services.Adhering to the "quality-oriented, customer first, integrity management, professional services" business purposes.

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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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