Loprazolam

Name: Loprazolam
Brand: Vaqora Chemicals
SKU: VQ-048934

About Loprazolam

Loprazolam is a high-purity reference standard of Loprazolam carrying the CAS registry number 61197-73-7. With the molecular formula C23H21ClN6O3, it has a molar mass of 464.9 g/mol. It is also known as Triazulenone or triazulenone, (Z)-isomer.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Laboratories use this Loprazolam standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Loprazolam in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Loprazolam

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

Loprazolam impurities

Specifications & identifiers

Chemical identifiers
Product name	Loprazolam
Catalogue No.	VQ-048934
CAS Number	61197-73-7
IUPAC name	(2Z)-6-(2-chlorophenyl)-2-[(4-methylpiperazin-1-yl)methylidene]-8-nitro-4H-imidazo[1,2-a][1,4]benzodiazepin-1-one
Molecular formula	C₂₃H₂₁ClN₆O₃
Molecular weight	464.9 g/mol
Exact mass	464.1364
Grade	Reference Standard
HSN code	38229090
InChIKey	UTEFBSAVJNEPTR-RGEXLXHISA-N
SMILES	CN1CCN(CC1)/C=C\2/C(=O)N3C(=N2)CN=C(C4=C3C=CC(=C4)[N+](=O)[O-])C5=CC=CC=C5Cl
PubChem CID	3033860

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	0 / 7
TPSA	97.3 Å²

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 Loprazolam?

The CAS Registry Number of Loprazolam is 61197-73-7. It is also known as Triazulenone, triazulenone, (Z)-isomer, Triazulenone, (z)-.

What is the molecular formula and molecular weight of Loprazolam?

Loprazolam has the molecular formula C23H21ClN6O3 and a molecular weight of 464.9 g/mol. Its IUPAC name is (2Z)-6-(2-chlorophenyl)-2-[(4-methylpiperazin-1-yl)methylidene]-8-nitro-4H-imidazo[1,2-a][1,4]benzodiazepin-1-one.

What is Loprazolam used for?

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

We supply Loprazolam 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 Loprazolam?

Yes. Every lot of Loprazolam 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 Loprazolam be shipped internationally?

Yes. We export Loprazolam worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.