Tetracaine Hcl

we are offering tetracaine hcl.
quick detail:
product name:tetracaine hcl
cas: 136-47-0
einecs: 205-248-5
assay: 98.0%-101.0%
standard: usp32
packing: 1kgfoil bag; 25kgcardboard drum
mf: c15h25cln2o2
mw: 300.82
character: white crystal or crystalline powder, odorless, slightly bitter taste, a sense of numbness of tongue.
usage:tetracaine hydrochloride is a local anesthetic used topically in opthalmology. local anesthetic action of be proulx kain strong, 10 times larger than procaine. toxicity is greater, 10-12 times larger than procaine. through the mucosa, mainly used for mucosa anesthesia.
description:
tetracaine hcl is synthesized from 4-butylaminobenzoic acid. the ethyl ester is formed through an acid-catalyzed esterification reaction. base-catalyzed transesterification is achieved by boiling the ethyl ester of 4-butylaminobenzoic acid with excess 2-dimethylaminoethanol in the presence of a small amount of sodium ethoxide.
competitive advantage:
1.highquality:our company is a professional production of hormone intermediates for many years. our products have exported to germany, spain, uk, usa, australia, middle east, and so on . we have got very good feedback from our customers, you can trust us.
2.various payment terms:western union, tt,
3.good after-sale service
4.fastdelivery:package will be shipped with 3days after payment.we can send it via hkems, ems, hk air post, dhl or other method.