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Home/Compounds/API/Tolazoline hydrochloride
C10H13ClN2
196.67 g/mol
APIWarning

Tolazoline hydrochloride

CAS59-97-2EC200-447-3
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material

Tolazoline hydrochloride is a salt form of tolazoline, a compound featuring an imidazoline ring and a benzene ring. It is primarily supplied as an active pharmaceutical ingredient for pharmaceutical manufacturing and research.

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

ReferenceSame Category

Bethanechol chloride

CAS590-63-6

pharmaceutical raw material

ReferenceSame Category

Metamizole sodium hydrate

CAS5907-38-0

pharmaceutical raw material

ReferenceSame Category

Atropine sulfate hydrate

CAS5908-99-6

pharmaceutical raw material

ReferenceSame Category

Misoprostol

CAS59122-46-2

pharmaceutical raw material

Referencesame scaffold

Xylometazoline hydrochloride

CAS1218-35-5

pharmaceutical raw material

Referencesame scaffold

Oxymetazoline hydrochloride

CAS2315-02-8

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for Tolazoline hydrochloride (CAS 59-97-2) is 2933.29.

HS code (international, 6-digit)

2933.29

EU CN code (8-digit)

2933 29 10

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-benzyl-4,5-dihydro-1H-imidazole;hydrochloride

InChIKey

RHTNTTODYGNRSP-UHFFFAOYSA-N

SMILES

C1CN=C(N1)CC2=CC=CC=C2.Cl

Synonyms (35)
  • Tolazoline hydrochloride (JAN/USP)
  • Tolazoline hydrochloride, United States Pharmacopeia (USP)
  • 2-Benzyl-2-imidazoline HCl
  • Arterodyl
  • Benzazoline hydrochloride
  • Benzidazol
  • Imidaline hydrochloride
  • Priscoline
  • Priscoline (TN)
  • Priscoline hydrochloride
  • Tolavad
  • Tolazine Injection
  • Tolazoline HCl
  • Tolazoline Monohydrochloride
  • Tolazoline chloride
  • Tolazoline hydrochloride
  • Tolpal

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