1'-Hydroxy Midazolam-d5

Name: 1'-Hydroxy Midazolam-d5
Brand: Vaqora Chemicals
SKU: VQ-044961

About 1'-Hydroxy Midazolam-d5

1'-Hydroxy Midazolam-d5 (CAS 1276651-09-2) is a stable isotope labelled analogue related to Midazolam offered by Vaqora Chemicals. Its molecular formula is C18H13ClFN3O and its molecular weight is 346.8 g/mol. Its systematic (IUPAC) name is [8-chloro-3,4,4-trideuterio-6-(2-fluorophenyl)imidazo[1,5-a][1,4]benzodiazepin-1-yl]-dideuteriomethanol.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Midazolam and related analytes in bioanalytical, pharmacokinetic and impurity studies. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 1'-Hydroxy Midazolam-d5 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Midazolam

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

Midazolam impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	1'-Hydroxy Midazolam-d5
Catalogue No.	VQ-044961
CAS Number	1276651-09-2
IUPAC name	[8-chloro-3,4,4-trideuterio-6-(2-fluorophenyl)imidazo[1,5-a][1,4]benzodiazepin-1-yl]-dideuteriomethanol
Molecular formula	C₁₈H₁₃ClFN₃O
Molecular weight	346.8 g/mol
Exact mass	346.1045
Grade	Reference Standard
HSN code	38229090
InChIKey	QHSMEGADRFZVNE-UQJCUSATSA-N
SMILES	[2H]C1=C2C(N=C(C3=C(N2C(=N1)C([2H])([2H])O)C=CC(=C3)Cl)C4=CC=CC=C4F)([2H])[2H]
PubChem CID	71749188

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	1 / 4
TPSA	50.4 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 1'-Hydroxy Midazolam-d5?

The CAS Registry Number of 1'-Hydroxy Midazolam-d5 is 1276651-09-2.

What is the molecular formula and molecular weight of 1'-Hydroxy Midazolam-d5?

1'-Hydroxy Midazolam-d5 has the molecular formula C18H13ClFN3O and a molecular weight of 346.8 g/mol. Its IUPAC name is [8-chloro-3,4,4-trideuterio-6-(2-fluorophenyl)imidazo[1,5-a][1,4]benzodiazepin-1-yl]-dideuteriomethanol.

What is 1'-Hydroxy Midazolam-d5 used for?

1'-Hydroxy Midazolam-d5 is supplied as a characterised reference material related to Midazolam. 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 1'-Hydroxy Midazolam-d5 can I order?

We supply 1'-Hydroxy Midazolam-d5 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 1'-Hydroxy Midazolam-d5?

Yes. Every lot of 1'-Hydroxy Midazolam-d5 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 1'-Hydroxy Midazolam-d5 be shipped internationally?

Yes. We export 1'-Hydroxy Midazolam-d5 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.