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Home/Compounds/API/(RS)-mianserin hydrochloride
C18H21ClN2
300.8 g/mol
APIDanger

Mianserin hydrochloride

CAS21535-47-7EC244-426-7
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material

Mianserin hydrochloride is the hydrochloride salt form of mianserin, a tetracyclic compound used as an active pharmaceutical ingredient. It appears as a salt-like, multi-fragment structure with two aromatic rings and amine groups, reflecting its role in pharmaceutical manufacturing.

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

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CAS215533-00-9

pharmaceutical raw material

ReferenceSame Category

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pharmaceutical raw material

ReferenceSame Category

L-822179

CAS215874-86-5

pharmaceutical raw material

ReferenceSame Category

3-(Aminomethyl)-5-methylhex-4-enoic acid

CAS216576-74-8

pharmaceutical raw material

Referencestereoisomer of

MIANSERIN-D3 HCL

CAS1219804-97-3

research compound

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Danger
H302Harmful if swallowed
H304May be fatal if swallowed and enters airways
H361Suspected of damaging fertility or the unborn child
H370Causes damage to organs

Customs Tariff Classification

The international HS code for Mianserin hydrochloride (CAS 21535-47-7) is 2933.59.

HS code (international, 6-digit)

2933.59

EU CN code (8-digit)

2933 59 95

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

5-methyl-2,5-diazatetracyclo[13.4.0.02,7.08,13]nonadeca-1(19),8,10,12,15,17-hexaene;hydrochloride

InChIKey

YNPFMWCWRVTGKJ-UHFFFAOYSA-N

SMILES

CN1CCN2C(C1)C3=CC=CC=C3CC4=CC=CC=C42.Cl

Synonyms (37)
  • Mianserin for system suitability, European Pharmacopoeia (EP)
  • Mianserin hydrochloride (JAN/USAN)
  • Mianserin hydrochloride, European Pharmacopoeia (EP)
  • (.+-.)-Norval
  • Athymil
  • Bolvidon
  • GB 94
  • Hydrochloride, Mianserin
  • Lerivon
  • Mianserin HCl
  • Mianserin Hydrocloride
  • Mianserin Monohydrochloride
  • Mianserin hydrochloride
  • Mianserin hydrochloride CRS
  • Mianserine hydrochloride
  • Monohydrochloride, Mianserin
  • ORG GB 94
  • ORG GB-94 HCl
  • Tetramide
  • Tetramide (TN)
  • Tolvin
  • mianserine HCl

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