Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
Bulk CASAccount
Metabolites & Degradation Products

7-Hydroxy Quetiapine

Reference StandardAvailable on request

Order 7-Hydroxy Quetiapine (CAS 139079-39-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.

Pack sizes
7-Hydroxy Quetiapine chemical structure
CAS number139079-39-3
FormulaC21H25N3O3S
Molar mass399.5 g/mol
Physical formSolid
HS code38229090
InChIKeyVEGVCHRFYPFJFO-UHFFFAOYSA-N
IUPAC name6-[4-[2-(2-hydroxyethoxy)ethyl]piperazin-1-yl]benzo[b][1,4]benzothiazepin-2-ol

About 7-Hydroxy Quetiapine

7-Hydroxy Quetiapine is supplied by Zemixal as a characterised reference material for Quetiapine analysis. Identity at a glance (Reference Standard): CAS 139079-39-3, formula C21H25N3O3S and molar mass 399.5 g/mol. It is handled as a solid.

Use cases we see most often

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Storage and safety notes

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes 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 Quetiapine

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

Quetiapine standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of 7-Hydroxy Quetiapine
Product name7-Hydroxy Quetiapine
Catalogue numberZX-026599
CAS number139079-39-3
IUPAC name6-[4-[2-(2-hydroxyethoxy)ethyl]piperazin-1-yl]benzo[b][1,4]benzothiazepin-2-ol
Molecular formulaC21H25N3O3S
Molar mass399.5 g/mol
Exact mass399.1617
GradeReference Standard
Physical formSolid
XLogP31.8
H-bond donors / acceptors2 / 6
Topological polar surface area93.8 Ų
HS code38229090
InChIKeyVEGVCHRFYPFJFO-UHFFFAOYSA-N
SMILESC1CN(CCN1CCOCCO)C2=NC3=C(C=C(C=C3)O)SC4=CC=CC=C42
PubChem CID132203
SynonymsDibenzo[b,f][1,4]thiazepin-7-ol, 11-[4-[2-(2-hydroxyethoxy)ethyl]-1-piperazinyl]-, Dibenzo(b,f)(1,4)thiazepin-7-ol, 11-(4-(2-(2-hydroxyethoxy)ethyl)-1-piperazinyl)-, 7-Hydroxy Quetiapine HCl, Dibenzo[b,f][1,4]thiazepin-7-ol,11-[4-[2-(2-hydroxyethoxy)ethyl]-1-piperazinyl]-, 11-(4-(2-(2-Hydroxyethoxy)ethyl)-1-piperazinyl)dibenzo(b,f)(1,4)thiazepin-7-ol, 11-[4-[2-(2-Hydroxyethoxy)ethyl]-1-piperazinyl]-dibenzo[b,f][1,4]thiazepin-7-ol, 11-{4-[2-(2-Hydroxy-ethoxy)-ethyl]-piperazin-1-yl}-dibenzo[b,f][1,4]thiazepin-7-ol, 11-{4-[2-(2-Hydroxyethoxy)ethyl]piperazin-1-yl}dibenzo[b,f][1,4]thiazepin-7-ol, 2-(2-(7-Hydroxy-4-dibenzo(b,f)(1,4)thiazepine-11-yl-1-piperazinyl)ethoxy)ethanol

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 7-Hydroxy Quetiapine
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 7-Hydroxy Quetiapine

Which CAS number identifies 7-Hydroxy Quetiapine?
7-Hydroxy Quetiapine is registered under CAS 139079-39-3. You may also see it listed as Dibenzo[b,f][1,4]thiazepin-7-ol, 11-[4-[2-(2-hydroxyethoxy)ethyl]-1-piperazinyl]-, Dibenzo(b,f)(1,4)thiazepin-7-ol, 11-(4-(2-(2-hydroxyethoxy)ethyl)-1-piperazinyl)-, 7-Hydroxy Quetiapine HCl. Our catalogue number for this item is ZX-026599.
What are the formula and molar mass of 7-Hydroxy Quetiapine?
For 7-Hydroxy Quetiapine, its formula is C21H25N3O3S and its molar mass is 399.5 g/mol. The systematic (IUPAC) name is 6-[4-[2-(2-hydroxyethoxy)ethyl]piperazin-1-yl]benzo[b][1,4]benzothiazepin-2-ol. InChIKey VEGVCHRFYPFJFO-UHFFFAOYSA-N lets you match it in any structure database.
How is 7-Hydroxy Quetiapine used in pharmaceutical QC?
7-Hydroxy Quetiapine is a characterised reference material linked to Quetiapine. 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 7-Hydroxy Quetiapine?
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 7-Hydroxy Quetiapine?
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 7-Hydroxy Quetiapine to my country?
Yes. Because 7-Hydroxy Quetiapine 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.

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Compare 0 of 4Compare now