Imipramine EP Impurity A

About Imipramine EP Impurity A

Imipramine EP Impurity A is a pharmacopeial impurity of Imipramine carrying the CAS registry number 50-47-5. The compound has the formula C18H22N2, corresponding to a molecular weight of 266.4 g/mol. The IUPAC name is 3-(5,6-dihydrobenzo[b][1]benzazepin-11-yl)-N-methylpropan-1-amine. Alternative names: Desipramine and Imipramine EP Impurity A (Free Base).

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Imipramine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Imipramine EP Impurity A in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Imipramine

View every impurity, metabolite and intermediate we list for Imipramine.

Imipramine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Imipramine EP Impurity A
Catalogue No.	VQ-026150
CAS Number	50-47-5
IUPAC name	3-(5,6-dihydrobenzo[b][1]benzazepin-11-yl)-N-methylpropan-1-amine
Molecular formula	C₁₈H₂₂N₂
Molecular weight	266.4 g/mol
Exact mass	266.1783
Grade	Reference Standard
HSN code	38229090
InChIKey	HCYAFALTSJYZDH-UHFFFAOYSA-N
SMILES	CNCCCN1C2=CC=CC=C2CCC3=CC=CC=C31
PubChem CID	2995

Physical properties
Physical form	Solid
LogP (XLogP3)	4.9
H-bond donors / acceptors	1 / 2
TPSA	15.3 Å²
Synonyms	Desipramine, 3-(10,11-Dihydro-5H-dibenzo[b,f]azepin-5-yl)-N-methylpropan-1-amine, Imipramine EP Impurity A (Free Base), Norimipramine, Desmethylimipramine, Monodemethylimipramine, Desipramin, Demethylimipramine, Desimipramine, Dimethylimipramine, Dezipramine, Methylaminopropyliminodibenzyl

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H336May cause drowsiness or dizziness
H370Causes damage to organs
H400Very toxic to aquatic life

Precautionary statements: P260, P261, P264, P270, P271, P273, P301 + P317, P304 + P340, P308 + P316, P319, P321, P330, P391, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Imipramine EP Impurity A?

The CAS Registry Number of Imipramine EP Impurity A is 50-47-5. It is also known as Desipramine, 3-(10,11-Dihydro-5H-dibenzo[b,f]azepin-5-yl)-N-methylpropan-1-amine, Imipramine EP Impurity A (Free Base).

What is the molecular formula and molecular weight of Imipramine EP Impurity A?

Imipramine EP Impurity A has the molecular formula C18H22N2 and a molecular weight of 266.4 g/mol. Its IUPAC name is 3-(5,6-dihydrobenzo[b][1]benzazepin-11-yl)-N-methylpropan-1-amine.

What is Imipramine EP Impurity A used for?

Imipramine EP Impurity A is supplied as a characterised reference material related to Imipramine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Imipramine EP Impurity A can I order?

We supply Imipramine EP Impurity A in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Imipramine EP Impurity A?

Yes. Every lot of Imipramine EP Impurity A is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Imipramine EP Impurity A be shipped internationally?

Yes. Imipramine EP Impurity A is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.