Cro Molecules

methyl 3-isocyanatosulfonylthiophene-2-carboxylate CAS:79277-18-2 manufacturer & supplier

Product Code : 79277-18-2 Molecular Formula :as below CAS Number : 79277-18-2

Description :

Fine chemicals,pharmaceutical intermediates


Synonyms :

methyl 3-isocyanatosulfonylthiophene-2-carboxylate;2-methoxy carbonyl thiophen-3-sulfonyl isocyanate;Methyl 3-(isocyanatosulfonyl)-2-thiophenecarboxylate

Physical Properties :

CAS No: 79277-18-2
Product Name: methyl 3-isocyanatosulfonylthiophene-2-carboxylate
Other Name:
methyl 3-isocyanatosulfonylthiophene-2-carboxylate
2-methoxy carbonyl thiophen-3-sulfonyl isocyanate
Methyl 3-(isocyanatosulfonyl)-2-thiophenecarboxylate
 
Density: 1.57g/cm3
Boiling Point: 381.2ºC at 760 mmHg
Molecular Formula: C7H5NO5S2
Molecular Weight: 247.24800
Flash Point: 184.3ºC
Exact Mass: 246.96100
PSA: 126.49000
LogP: 1.64000
Index of Refraction: 1.631
 
Specification
Appearance: Colorless oily liquid
Assay: ≥99.0%
Loss on drying: ≤0.5%
 
Application
intermediates of Thifensulfuron CAS: 79277-67-1.
Be used as pesticide intermediates, mainly used in the synthesis of the herbicide Thifensulfuron.
 
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.

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Custom Manufacturing

CROCHEM provide contract manufacture services with custom synthesis capability of Initial research, process development, lab trials, pilot production and scaling up to commercial production

Quality System

CROCHEM is your bridge to quality specialty chemicals and pharmaceutical, food and nutritional ingredients.Our expertise is in sourcing raw materials from our unrivaled network of suppliers in China,We also provide hands-on regulatory and compliance support as a competitive advantage to both suppliers and customers.We have accumulated a wealth of experienced products and sources in distinctively specializing industries.So we could recommend our new principals with quality materials and provide the following value-added services on quality control.

Regulatory Compliance

CROCHEM provides regulatory and compliance support as a competitive advantage to both suppliers and customers.Our experienced compliance and auditing team offer comprehensive technical support and scientific reinforcement.

Disclaimer: Certain product is for research use only. CROCHEM 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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