C16H13ClN2O
284.74 g/mol
APIDanger
Diazepam
CAS439-14-5EC207-122-5
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Diazepam is a compound of the benzodiazepine class used as an active pharmaceutical ingredient. It is primarily supplied for the manufacturing of medications that address conditions such as anxiety, seizures, alcohol withdrawal, muscle spasms, insomnia, and restless legs syndrome.
pharmaceutical raw material for anxiolytic formulationscompound for anticonvulsant medication manufacturingingredient for muscle relaxant preparations
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.
Restricted or banned substances
Substances on this list are banned or restricted under the named regulation. This page is a compliance reference — verify your obligations under applicable law.
Relevant lists:California Proposition 65
CAS 439-14-5
Related Compounds
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Safety Reference
Danger
H301Toxic if swallowed
H311Toxic in contact with skin
Regulatory Compliance1
- California Proposition 65USRegulation
Customs Tariff Classification
The international HS code for Diazepam (CAS 439-14-5) is 2933.91.
HS code (international, 6-digit)
2933.91
EU CN code (8-digit)
2933 91 90
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
7-chloro-1-methyl-5-phenyl-3H-1,4-benzodiazepin-2-one
InChIKey
AAOVKJBEBIDNHE-UHFFFAOYSA-N
SMILES
CN1C(=O)CN=C(C2=C1C=CC(=C2)Cl)C3=CC=CC=C3
Synonyms (263)
- D-1450
- DZP
- VALTOCO
- Diazepam (JP18/USP/INN)
- Diazepam for system suitability, European Pharmacopoeia (EP)
- Diazepam, European Pharmacopoeia (EP)
- Diazepam, United States Pharmacopeia (USP)
- Diazepamum [INN-Latin]
- Alboral
- Aliseum
- Alupram
- Alupram 10
- Alupram 2
- Alupram 5
- Amiprol
- An-Ding
- Anlin
- Ansilive
- Ansiolin
- Ansiolisina
- Antenex
- Anxicalm
- Anxionil
- Apaurin
- Apo-diazepam
- Apozepam
- Armonil
- Arzepam
- Assival
- Atensine
- Atilen
- Baogin
- Bensedin
- Benzopin
- Best [Pharaceutical]
- Betapam
- Bialzepam
- Britazepam
- Calmaven
- Calmocitene
- Calmociteno
- Calmod
- Calmpose
- Caudel
- Centrazepam
- Cercine
- Ceregulart
- Chuansuan
- Condition
- D-Pam
- DEA No. 2765
- DIAZEPAM [MART.]
- DIAZEPAM, CHOLINE
- Desconet
- Desloneg
- Diacepan
- Diacepin
- Diaceplex
- Dialag
- Dialar
- Dialar fte
- Diapam
- Diapax
- Diapine
- Diaquel
- Diastat
- Diastat (TN)
- Diastat Acudial
- Diatran
- Diazem
- Diazemuls
- Diazepam (1mg/mL in Methanol)
- Diazepam CRS - * psy
- Diazepam Dak
- Diazepam Desitin
- Diazepam Elmu
- Diazepam Fabra
- Diazepam Intensol
- Diazepam Nordic
- Diazepam Oral
- Diazepam Rectubes
- Diazepam Stada
- Diazepam civ
- Diazepam-Eurogenerics
- Diazepam-Lipuro
- Diazepam-ratiopharm
- Diazepamu
- Diazepamu [Polish]
- Diazepamum
- Diazepan
- Diazepan leo
- Diazepin
- Diazetard
- Dienpax
- Dipam
- Dipaz
- Dipezona
- Disopam
- Dizac
- Domalium
- Doval
- Drenian
- Ducene
- Duksen
- Dupin
- Duxen
- Elcion CR
- Eridan
- Euphorin P
- Eurosan
- Evacalm
- Faustal
- Faustan
- Freudal
- Frustan
- Gewacalm
- Gihitan
- Gradual
- Gubex
- Horizon
- Iazepam
- Jinpanfan
- Kabivitrum
- Kiatrium
- Kratium
- Kratium 2
- LA III
- Lamra
- Lembrol
- Levium
- Liberetas
- Lizan
- Lovium
- Mandro
- Mandro-Zep
- Medipam
- Mentalium
- Metamidol
- Methyldiazepinone
- Metil Gobanal
- Morosan
- Nellium
- Nerozen
- Nervium
- Neurolytril
- Nivalen
- Nixtensyn
- Noan
- Notense
- Novazam
- Novodipam
- Ortopsique
- Paceum
- Paralium
- Paranten
- Parzam
- Paxate
- Paxel
- Paxum
- Placidox 10
- Placidox 2
- Placidox 5
- Plidan
- Plumiaz
- Pomin
- Pro pam
- Prozepam
- Psychopax
- Q-pam
- Quetinil
- Quiatril
- Quievita
- Radizepam
- Relaminal
- Relanium
- Reliver
- Renborin
- Ro 5-2805
- Ro 5-2807
- Ruhsitus
- S.a. r.l.
- Saromet
- Scriptopam
- Sedapam
- Sedipam
- Seduksen
- Seduxen
- Serenack
- Serenamin
- Serenzin
- Servizepam
- Setonil
- Sibazon
- Sico Relax
- Sipam
- Solis
- Sonacon
- Stesolid
- Stesolin
- Tensium
- Tensopam
- Tranimul
- Trankinon
- Tranqdyn
- Tranquase
- Tranquirit
- Tranquo-puren
- Tranquo-tablinen
- Trazepam
- Umbrium
- Unisedil
- Usempax ap
- Valaxona
- Valclair
- Valeo
- Valiquid
- Valitran
- Valium
- Valium (TN)
- Valrelease
- Valuzepam
- Vanconin
- Vatran
- Vazen
- Velium
- Vival
- Vivol
- Winii
- Wy 3467
- Zepaxid
- Zipan
- diazepam
- e-Pam