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Chenghui Pharmaceutical: Vonorazan and intermediates, Dagliflozin and intermediates, Cliborol and intermediates, Letemovir and intermediates, Mildronate, veterinary products (intermediates of Floreana, Aflana and Sarolana, etc.), Ropivacaine hydrochloride and intermediates, local anesthesia series (Lidocaine Hydrochloride, Lidocaine, Procaine Hydrochloride, Proparacaine, Butocaine Hydrochloride, etc.), etc., which cover the cardio-cerebral and cerebrovascular, neurological, anti-tumor, and local anesthetic fields. , nervous system, anti-tumor, local anesthesia and other fields. Our main advantages are high quality products, reasonable price, fast delivery and attentive after-sales service, and we support customized products.
CAS No.: 721-50-6
Molecular Formula: C13H20N2O
Molecular weight: 220.31
EINECS No.: 211-957-0
Properties: white crystalline powder
Melting point: 37-38°
Boiling point: bp0.1 159-162°.
Refractive index: nD20 1.5298
Storage condition: 2-8°C
Application: Used as pharmaceutical intermediates.
Product specification: 1kg/drum, 2kg/drum, 5kg/drum, 10kg/drum, 15kg/drum, 20kg/drum, 25kg/drum, etc., and can be separately subcontracted according to customers' requirements.
Price: Price is for reference only, call us for one-to-one quotation.
Upstream raw materials: o-toluidine n-propylamine propionyl bromide 2-chloro-N-(2-methylphenyl)propanamide 2-chloropropionyl chloride
Downstream products: proparacaine hydrochloride
Molecular structure：