Diazapam
[CAS# 439-14-5]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyridine compound >> Dihydropyridine
• Name: Diazapam
• Synonyms: 7-Chloro-1,3-dihydro-1-methyl-5-phenyl-2H-1,4-benzodiazepin-2-one
• Molecular Formula: C₁₆H₁₃ClN₂O
• Molecular Weight: 284.74
• CAS Registry Number: 439-14-5
• EC Number: 207-122-5

Safety Data

• Hazard Symbols: Xn
• Risk Codes: R21/22
• Safety Description: S36/37

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	3	H301
Acute toxicity	Acute Tox.	3	H311
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H332
Acute toxicity	Acute Tox.	4	H302
Reproductive toxicity	Lact.	-	H362
Reproductive toxicity	Repr.	2	H361
Carcinogenicity	Carc.	2	H351
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H336
Specific target organ toxicity - single exposure	STOT SE	3	H335
Reproductive toxicity	Repr.	1B	H360
Chronic hazardous to the aquatic environment	Aquatic Chronic	4	H413
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412
Reproductive toxicity	Repr.	1A	H360
Skin irritation	Skin Irrit.	2	H315

• Transport Information: UN 2811
• Controlled Substance: DEA Drug Code Number: 2765