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Home/Compounds/API/Procaine hydrochloride
C13H21ClN2O2
272.77 g/mol
APIDanger

PROCAINE HYDROCHLORIDE

CAS51-05-8EC200-077-2
Category
API
Compound Class
Ester
Primary Use
Pharmaceutical Raw Material

Procaine hydrochloride is a local anesthetic active pharmaceutical ingredient of the amino ester group. It is commonly used in dental procedures and to reduce pain from intramuscular injections of penicillin.

local anesthetic in dental procedurespain reduction for intramuscular penicillin injections

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongSame Parent

Procaine

CAS59-46-1

pharmaceutical raw material

ApplicationSame Use

Tetracaine hydrochloride

CAS136-47-0

pharmaceutical raw material

ApplicationSame Use

Dyclonine hydrochloride

CAS536-43-6

pharmaceutical raw material

ApplicationSame Use

Dibucaine hydrochloride

CAS61-12-1

pharmaceutical raw material

ApplicationSame Use

Prilocaine

CAS721-50-6

pharmaceutical raw material

ReferenceSame Category

Trans pralidoxime chloride

CAS51-15-0

pharmaceutical raw material

ReferenceSame Category

Fluorouracil

CAS51-21-8

pharmaceutical raw material

ReferenceSame Category

Tiratricol

CAS51-24-1

pharmaceutical raw material

Safety Reference

Toxic
Toxic
Harmful
Harmful
Health Hazard
Health Hazard
Danger
H301Toxic if swallowed
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H360May damage fertility or the unborn child
H370Causes damage to organs

Customs Tariff Classification

The international HS code for PROCAINE HYDROCHLORIDE (CAS 51-05-8) is 2922.49.

HS code (international, 6-digit)

2922.49

EU CN code (8-digit)

2922 49 85

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

2-(diethylamino)ethyl 4-aminobenzoate;hydrochloride

InChIKey

HCBIBCJNVBAKAB-UHFFFAOYSA-N

SMILES

CCN(CC)CCOC(=O)C1=CC=C(C=C1)N.Cl

Synonyms (72)
  • Procaine hydrochloride (JP18/USP)
  • Procaine hydrochloride, European Pharmacopoeia (EP)
  • Procaine hydrochloride, United States Pharmacopeia (USP)
  • Allocaine
  • Aminocaine
  • Anadolor
  • Anesthesol
  • Anestil
  • Atoxicocaine
  • Bernocaine
  • Cetain
  • Chlorocaine
  • Enpro
  • Ethocaine
  • Eugerase
  • Gero
  • Gerovital H3
  • Herocaine
  • Hydrochloride, Procaine
  • Irocaine
  • Isocaine-heisler
  • Jenacaine
  • Juvocaine
  • Kerocaine
  • Lactocaine
  • Medaject
  • Naucaine
  • Neocaine
  • Neotonocaine
  • Novocain
  • Novocain (TN)
  • Novocaine HCl
  • Novocaine hydrochloride
  • Novocainum
  • Omnicain
  • PROCAINE HYDROCHLORIDE
  • Paracain
  • Pasconeural n
  • Planocaine
  • Procain HCl
  • Procaine (Novocaine) HCl
  • Procaine Hcl
  • Procaine hydrochloride CRS
  • Procaine hydrochloride RS
  • Procaini hydrochloridum
  • Rocain
  • Rocaine
  • Sevicaine
  • Syntocain
  • Topokain
  • Westocaine
  • geriocaine

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