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Merck
CN

D0638

Dibucaine hydrochloride

analytical standard, ≥99%

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C20H29N3O2 · HCl
CAS Number:
61-12-1
Molecular Weight:
379.92
NACRES:
NA.24
PubChem Substance ID:
24893282
UNSPSC Code:
41116107
EC Number:
200-498-1
MDL number:
MFCD00012735

Key Documents

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Product Name

Dibucaine hydrochloride, analytical standard, ≥99%

InChI key

IVHBBMHQKZBJEU-UHFFFAOYSA-N

InChI

1S/C20H29N3O2.ClH/c1-4-7-14-25-19-15-17(16-10-8-9-11-18(16)22-19)20(24)21-12-13-23(5-2)6-3;/h8-11,15H,4-7,12-14H2,1-3H3,(H,21,24);1H

SMILES string

Cl[H].CCCCOc1cc(C(=O)NCCN(CC)CC)c2ccccc2n1

grade

analytical standard

assay

≥99%

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

99-101 °C (lit.)

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

Quality Level

200

Gene Information

human ... SCN10A(6336), SCN5A(6331)

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

Potent, long-acting local anesthetic

General description

Dibucaine hydrochloride is a quinolone derivative, which can be prepared using isatin as the starting material followed by a series of reactions. It is a local anesthetic agent.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
WXBF5022V
WXBF3138V
WXBD8325V
SLBX6531
SLBW4557

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Profiles of Drug Substances, Excipients, and Related Methodology (1983)
Jason Ewanicki et al.
Magnetic resonance in chemistry : MRC, 58(8), 733-744 (2020-04-17)
Tube to tube volume difference presents a challenge in obtaining correct external standard quantitative NMR (esqNMR) results. Deuterium (2 H) NMR is easily observable, intrinsically quantitative, present in all samples, free of interfering signals, and insensitive to probe tune/match and
Fisher's Contact Dermatitis (2008)

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