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Stable Isotope Labelled Standards (Deuterated, 13C, 15N)

1'-Hydroxy Midazolam-13C3

Reference StandardAvailable on request

Buy 1'-Hydroxy Midazolam-13C3 (CAS 1189677-14-2) from Zemixal: C18H13ClFN3O, COA and SDS with every lot, worldwide shipping.

Pack sizes
1'-Hydroxy Midazolam-13C3 chemical structure
CAS number1189677-14-2
FormulaC18H13ClFN3O
Molar mass344.74 g/mol
Physical formSolid
HS code38229090
InChIKeyQHSMEGADRFZVNE-BHKULXQMSA-N
IUPAC name[8-chloro-6-(2-fluorophenyl)-4H-(2,5-13C2)imidazolo[1,5-a][1,4]benzodiazepin-1-yl](113C)methanol

About 1'-Hydroxy Midazolam-13C3

1'-Hydroxy Midazolam-13C3 belongs to the Midazolam reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 1189677-14-2, formula C18H13ClFN3O and molar mass 344.74 g/mol. It is handled as a solid.

Typical applications

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Storage and safety notes

Hazard communication follows GHS (Warning: H302 and H400). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Midazolam

See every impurity, metabolite and related compound we list for this API.

Midazolam standards

Typical uses

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Deuterated and Stable-Isotope-Labelled Compounds

Specifications and identifiers

Specifications of 1'-Hydroxy Midazolam-13C3
Product name1'-Hydroxy Midazolam-13C3
Catalogue numberZX-036846
CAS number1189677-14-2
IUPAC name[8-chloro-6-(2-fluorophenyl)-4H-(2,5-13C2)imidazolo[1,5-a][1,4]benzodiazepin-1-yl](113C)methanol
Molecular formulaC18H13ClFN3O
Molar mass344.74 g/mol
Exact mass344.0832
GradeReference Standard
Physical formSolid
XLogP32.7
H-bond donors / acceptors1 / 4
Topological polar surface area50.4 Ų
HS code38229090
InChIKeyQHSMEGADRFZVNE-BHKULXQMSA-N
SMILESC1[13C]2=CN=[13C](N2C3=C(C=C(C=C3)Cl)C(=N1)C4=CC=CC=C4F)[13CH2]O
PubChem CID45039480

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Warning

  • H302Harmful if swallowed
  • H400Very toxic to aquatic life

Precautionary statements P264, P270, P273, P301 + P317, P330, P391, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 1'-Hydroxy Midazolam-13C3
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 1'-Hydroxy Midazolam-13C3

Which CAS number identifies 1'-Hydroxy Midazolam-13C3?
1'-Hydroxy Midazolam-13C3 is registered under CAS 1189677-14-2. Our catalogue number for this item is ZX-036846.
What are the formula and molar mass of 1'-Hydroxy Midazolam-13C3?
For 1'-Hydroxy Midazolam-13C3, its formula is C18H13ClFN3O and its molar mass is 344.74 g/mol. The systematic (IUPAC) name is [8-chloro-6-(2-fluorophenyl)-4H-(2,5-13C2)imidazolo[1,5-a][1,4]benzodiazepin-1-yl](113C)methanol. InChIKey QHSMEGADRFZVNE-BHKULXQMSA-N lets you match it in any structure database.
How is 1'-Hydroxy Midazolam-13C3 used in pharmaceutical QC?
1'-Hydroxy Midazolam-13C3 is a characterised reference material linked to Midazolam. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 1'-Hydroxy Midazolam-13C3?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 1'-Hydroxy Midazolam-13C3?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 1'-Hydroxy Midazolam-13C3 to my country?
Yes. Because 1'-Hydroxy Midazolam-13C3 is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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