C9H7Cl2N5
256.09 g/mol
APIDanger
Lamotrigine
CAS84057-84-1EC281-901-8
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Lamotrigine is an active pharmaceutical ingredient used in the manufacturing of anticonvulsant medications. It is a compound with aromatic and heterocyclic structural features, including amine and halogen functional groups.
anticomvulsant pharmaceutical manufacturingvoltage-gated sodium channel blocker researchexcitatory amino acid antagonist studies
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
(S)-ropivacaine
CAS84057-95-4
pharmaceutical raw material
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pharmaceutical raw material
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pharmaceutical raw material
ReferenceSame Category
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CAS842133-18-0
pharmaceutical raw material
Referencestereoisomer of
6-[2,3-Dichloro(²H₃)phenyl](¹³C₃)-1,2,4-triazine-3,5-diamine
CAS1246815-13-3
research compound
Referencesame scaffold
4-(3-Amino-1,2,4-triazin-6-yl)-2-fluorobenzonitrile
CAS1197377-47-1
pharmaceutical intermediate
Safety Reference
Danger
H301Toxic if swallowed
H412Harmful to aquatic life with long lasting effects
H319Causes serious eye irritation
H336May cause drowsiness or dizziness
H361Suspected of damaging fertility or the unborn child
H362May cause harm to breast-fed children
H410Very toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Lamotrigine (CAS 84057-84-1) is 2933.69.
HS code (international, 6-digit)
2933.69
EU CN code (8-digit)
2933 69 80
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
6-(2,3-dichlorophenyl)-1,2,4-triazine-3,5-diamine
InChIKey
PYZRQGJRPPTADH-UHFFFAOYSA-N
SMILES
C1=CC(=C(C(=C1)Cl)Cl)C2=C(N=C(N=N2)N)N
Synonyms (49)
- IYJ
- Lamotrigine (JAN/USP/INN)
- Lamotrigine for peak identification, European Pharmacopoeia (EP)
- Lamotrigine for system suitability, European Pharmacopoeia (EP)
- Lamotrigine, British Pharmacopoeia (BP)
- Lamotrigine, European Pharmacopoeia (EP)
- Lamotrigine, United States Pharmacopeia (USP)
- BW 430C
- Epilepax
- LAMOTRIGINE Kit
- LAMOTRIGINE [MART.]
- LTG;BW430C
- Labileno
- Lamictal
- Lamictal (TN)
- Lamictal Cd
- Lamictal ODT
- Lamictal XR
- Lamictin
- Lamitor
- Lamotirigine
- Lamotrigina
- Lamotrigina [Spanish]
- Lamotrigine (Standard)
- Lamotrigine CRS
- Lamotrigine ER
- Lamotrigine, >=98%, powder
- Lamotriginum
- Lamotriginum [Latin]
- lamotrigine
- lamotrigine extended-release
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