Pyridine-3-sulfonyl chloride-PRODUCT-CHENGHUI PHARMACEUTICAL GROUP LTD

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Vonoprazan Fumarate Intermediates

Product description

Product details

Product name: pyridine-3-sulfonyl chloride

Alias: 3-CHLOROSULFONYL-PYRIDINIUM,CHLORIDE;3-PYRIDINESULFONYLCHLORIDE,HCL;3-PYRIDINESULFONYLCHLORIDEHYDROCHLORIDE;PYRIDINE-3-(SULPHONYLCHLORIDE)CHLORIDE;PYRIDINE-3-(SULPHONYLCHLORIDE)CHLORIDE;PYRIDINE-3-SULFONYLCHLORIDE;PYRIDINE-3-(SULPHONYLCHLORIDE) SULPHONYLCHLORIDEHYDROCHLORIDE;3-Pyridinesulphonylchloride;m-Pyridinesulfonylchloride;Piperidine-3-sulfonylchloride; Piperidine-3-sulfonylchloride. Vonoprazanintermediate

CAS No.: 16133-25-8

Molecular Formula: C5H4ClNO2S

Molecular weight: 177.61

EINECS No.: 688-270-1

Properties: colorless to light yellow liquid

Application: Used as a pharmaceutical intermediate of Vonorazan fumarate.

Melting point: 144°C

Boiling point: 284°C

Density: 1.488

Flash Point: 126°C

Storage condition: underinertgas(nitrogenorArgon)at2-8°C

Solubility: chloroform (slightly soluble), methanol (slightly soluble)

Acidity coefficient:(pKa)-1.77±0.11(Predicted)

Form: Liquid

Color: colorless to light yellow

Stability: moisture sensitive

Product specification: 1kg/barrel, 2kg/barrel, 5kg/barrel, 10kg/barrel, 15kg/barrel, 20kg/barrel, 25kg/barrel, etc., and can be individually subcontracted according to customers' requirements.

Price: Price is for reference only, call us for one-to-one quotation.

Pyridine-3-sulfonyl chloride Upstream and downstream product information

Upstream raw materials: dichloromethane N,N-dimethylformamide Sulfoxide chloride 3-pyridinesulfonic acid

Downstream products: Pyridine-2-sulfonamide Pyridine-3-sulfonamide N-propyl pyridine-3-sulfonamide

Advantageous products

Chenghui Pharmaceutical: Vonorazan fumarate and intermediates, dagliflozin and intermediates, clidinaforol and intermediates, letemovir and intermediates, mirtazapine, veterinary products (intermediates of floretanol, aflatanol and sarolanol and other intermediates), ropivacaine hydrochloride and intermediates, local anesthesia series (lidocaine hydrochloride, lidocaine, propylmethamphetamine hydrochloride, propofolamine hydrochloride, bupivacaine hydrochloride, etc.), etc., covering local anesthesia, anti-viral drugs, antiviral drugs, and so on. Our products cover the fields of local anesthesia, anti-virus, cardio-cerebral vascular system, anti-tumor, gastrointestinal tract, diabetes, veterinary medicine and so on. Our main advantages are high quality products, reasonable price, fast delivery and considerate after-sales service, and we support customized products.

Molecular structure：