Toluene diisocyanate manufacturer Knowledge Dibucaine Hydrochloride Dibucaine Hydrochloride

Dibucaine Hydrochloride Dibucaine Hydrochloride

Dibucaine hydrochloride structural formula

Structural formula

Business number 01BQ
Molecular formula C20H29N3O2·HCl
Molecular weight 379.92
label

2-Butoxy-N-(2-diethylaminoethyl)-4-quinolinecarboxamide hydrochloride,

2-Butoxy-N-(2-diethylaminoethyl)-4-quinolinecarboxamide hydrochloride

Numbering system

CAS number:61-12-1

MDL number:MFCD00012735

EINECS number:200-498-1

RTECS number:GD3325000

BRN number:None

PubChem number:24893282

Physical property data

1. Characteristics: Crystalline. Easy to absorb moisture.


2. Density (g/mL,25/4℃): Undetermined


3. Relative vapor density (g/mL,AIR=1): Not OK


4. Melting point (ºC):90~98℃ decomposition


5. Boiling point (ºC,Normal pressure): Undetermined


6. Boiling point (ºC,5.2kPa): Undetermined


7. Refractive index: Undetermined


8. Flashpoint (ºC): Undetermined


9. Specific optical rotation (º): Undetermined


10. Autoignition point or ignition temperature (ºC): Undetermined


11. Vapor pressure (kPa,25ºC): Undetermined


12. Saturation vapor pressure (kPa,60ºC): Undetermined


13. Heat of combustion (KJ/mol): Undetermined


14. Critical temperature (ºg: 0pt”>7. Number of heavy atoms: 26


8. Surface charge: 0


9. Complexity: 387


10. Number of isotope atoms: 0


11. Determine the number of atomic stereocenters: 0


12. The number of uncertain atomic stereocenters: 0


13. Determine the number of stereocenters of chemical bonds: 0


14. Uncertain number of chemical bond stereocenters: 0


15. Number of covalent bond units: 2

Properties and stability

White crystalline powder. Melting point94-96℃. Easily soluble in water (1This product is dissolved in0.5fenshui), Very soluble in ethanol, acetone, chloroform, slightly soluble in benzene, insoluble in ether. It has a slightly bitter taste, is deliquescent and will deteriorate when exposed to light.

Storage method

This product should be sealed and stored in a dry place.

Synthesis method

2-Hydroxyquinoline carboxylic acid undergoes chlorination, condensation, butyl etherification, and salt formation to obtain cinchaine.

Purpose

For biochemical research. Forensic Chemistry Reference Standards. Used medicinally as an anesthetic.

rial; mso-hansi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA”>White crystalline powder. Melting point94-96℃. Easily soluble in water (1A portion of this product is dissolved in0.5part of water), very soluble in ethanol, acetone, chloroform, slightly soluble in benzene, insoluble in ether. It has a slightly bitter taste, is deliquescent and will deteriorate when exposed to light.

Storage method

This product should be sealed and stored in a dry place.

Synthesis method

2-Hydroxyquinoline carboxylic acid undergoes chlorination, condensation, butyl etherification, and salt formation to obtain cinchaine.

Purpose

For biochemical research. Forensic Chemistry Reference Standards. Used medicinally as an anesthetic.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/23234

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