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Metabolites & Degradation Products

1-Hydroxytriazolam

Reference StandardAvailable on request

Buy 1-Hydroxytriazolam (CAS 37115-45-0) from Zemixal: C17H12Cl2N4O, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes
1-Hydroxytriazolam chemical structure
CAS number37115-45-0
FormulaC17H12Cl2N4O
Molar mass359.2 g/mol
Physical formSolid
HS code38229090
InChIKeyBHUYWUDMVCLHND-UHFFFAOYSA-N
IUPAC name[8-chloro-6-(2-chlorophenyl)-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepin-1-yl]methanol

About 1-Hydroxytriazolam

Zemixal lists 1-Hydroxytriazolam for laboratories that identify, quantify or control Triazolam and its related substances. Identity at a glance (Reference Standard): CAS 37115-45-0, formula C17H12Cl2N4O and molar mass 359.2 g/mol. It is handled as a solid.

Use cases we see most often

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling
  • Fine chemical synthesis

Handling and storage

Hazard communication follows GHS (Warning: H302, H312, H332 and H361). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Triazolam

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

Triazolam standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling
  • Fine chemical synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 1-Hydroxytriazolam
Product name1-Hydroxytriazolam
Catalogue numberZX-045958
CAS number37115-45-0
IUPAC name[8-chloro-6-(2-chlorophenyl)-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepin-1-yl]methanol
Molecular formulaC17H12Cl2N4O
Molar mass359.2 g/mol
Exact mass358.0388
GradeReference Standard
Physical formSolid
XLogP31.2
H-bond donors / acceptors1 / 4
Topological polar surface area63.3 Ų
HS code38229090
InChIKeyBHUYWUDMVCLHND-UHFFFAOYSA-N
SMILESC1C2=NN=C(N2C3=C(C=C(C=C3)Cl)C(=N1)C4=CC=CC=C4Cl)CO
PubChem CID1963
Synonymsalpha-Hydroxytriazolam, 1-Hydroxymethyltriazolam, 4H-(1,2,4)Triazolo(4,3-a)(1,4)benzodiazepine-1-methanol, 8-chloro-6-(2-chlorophenyl)-, (8-chloro-6-(2-chlorophenyl)-4H-(1,2,4)triazolo(4,3-a)(1,4)benzodiazepin-1-yl)methanol, .alpha.-hydroxy-triazolam, 4H-[1,2,4]Triazolo[4,3-a][1,4]benzodiazepine-1-methanol,8-chloro-6-(2-chlorophenyl)-, 6-(o-chlorophenyl)-8-chloro-4 h-s-triazolo[4,3-a] [1,4]benzodiazepine-1-methanol, 6-(o-chlorophenyl)-8-chloro-4H-s-triazolo[4,3-a][1,4]benzodiazepine-1-methanol

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
GHS08 Health hazard
Health hazard

Signal word Warning

  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H332Harmful if inhaled
  • H361Suspected of damaging fertility or the unborn child

Precautionary statements P203, P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P318, P321, P330, P362 + P364, P405, 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-Hydroxytriazolam
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-Hydroxytriazolam

Which CAS number identifies 1-Hydroxytriazolam?
1-Hydroxytriazolam is registered under CAS 37115-45-0. You may also see it listed as alpha-Hydroxytriazolam, 1-Hydroxymethyltriazolam, 4H-(1,2,4)Triazolo(4,3-a)(1,4)benzodiazepine-1-methanol, 8-chloro-6-(2-chlorophenyl)-. Our catalogue number for this item is ZX-045958.
What are the formula and molar mass of 1-Hydroxytriazolam?
For 1-Hydroxytriazolam, its formula is C17H12Cl2N4O and its molar mass is 359.2 g/mol. The systematic (IUPAC) name is [8-chloro-6-(2-chlorophenyl)-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepin-1-yl]methanol. InChIKey BHUYWUDMVCLHND-UHFFFAOYSA-N lets you match it in any structure database.
How is 1-Hydroxytriazolam used in pharmaceutical QC?
1-Hydroxytriazolam is a characterised reference material linked to Triazolam. 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-Hydroxytriazolam?
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-Hydroxytriazolam?
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-Hydroxytriazolam to my country?
Yes. Because 1-Hydroxytriazolam 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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