Zolpidem Carbaldehyde

About Zolpidem Carbaldehyde

Zolpidem Carbaldehyde is an impurity of Zolpidem carrying the CAS registry number 400777-11-9. Formula C16H14N2O, molecular weight 250.29 g/mol. Systematically, it is named 6-methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridine-3-carbaldehyde. It is also known as Zolpidem Aldehyde or Zolpidem 3-carbaldehyde.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Zolpidem to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Zolpidem Carbaldehyde in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Zolpidem

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

Zolpidem impurities

Specifications & identifiers

Chemical identifiers
Product name	Zolpidem Carbaldehyde
Catalogue No.	VQ-034760
CAS Number	400777-11-9
IUPAC name	6-methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridine-3-carbaldehyde
Molecular formula	C₁₆H₁₄N₂O
Molecular weight	250.29 g/mol
Exact mass	250.1106
Grade	Reference Standard
HSN code	38229090
InChIKey	VJLDYAKVOYGTDL-UHFFFAOYSA-N
SMILES	CC1=CC=C(C=C1)C2=C(N3C=C(C=CC3=N2)C)C=O
PubChem CID	2760104

Physical properties
Physical form	Solid
LogP (XLogP3)	3.9
H-bond donors / acceptors	0 / 2
TPSA	34.4 Å²
Synonyms	Zolpidem Aldehyde, Zolpidem 3-carbaldehyde, 6-Methyl-2-(4-methylphenyl)-imidazo[1,2-a]pyridine-3-carboxaldehyde, 6-Methyl-2-(4-Methylphenyl)-imidazo(1,2-a)pyridine-3-Carboxaldehyde, 6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridine-3-carbaldehyde, 6-Methyl-2-(4-methylphenyl)imidazo(1,2-a)pyridine-3-carboxaldehyde, 6-methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridine-3-carboxaldehyde, Imidazo(1,2-a)pyridine-3-carboxaldehyde, 6-methyl-2-(4-methylphenyl)-, Imidazo[1,2-a]pyridine-3-carboxaldehyde, 6-methyl-2-(4-methylphenyl)-, Zolpaldehyde (6-Methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridine-3-carboxaldehyde)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled

Precautionary statements: P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, 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 Zolpidem Carbaldehyde?

The CAS Registry Number of Zolpidem Carbaldehyde is 400777-11-9. It is also known as Zolpidem Aldehyde, Zolpidem 3-carbaldehyde, 6-Methyl-2-(4-methylphenyl)-imidazo[1,2-a]pyridine-3-carboxaldehyde.

What is the molecular formula and molecular weight of Zolpidem Carbaldehyde?

Zolpidem Carbaldehyde has the molecular formula C16H14N2O and a molecular weight of 250.29 g/mol. Its IUPAC name is 6-methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridine-3-carbaldehyde.

What is Zolpidem Carbaldehyde used for?

Zolpidem Carbaldehyde is supplied as a characterised reference material related to Zolpidem. 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 Zolpidem Carbaldehyde can I order?

We supply Zolpidem Carbaldehyde 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 Zolpidem Carbaldehyde?

Yes. Every lot of Zolpidem Carbaldehyde 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 Zolpidem Carbaldehyde be shipped internationally?

Yes. Zolpidem Carbaldehyde 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.