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API Reference Standards

Terazosin Hydrochloride

Reference StandardAvailable on request

Terazosin Hydrochloride (CAS 63074-08-8) supplier Zemixal: C19H26ClN5O4, COA and SDS with every lot, worldwide shipping.

Pack sizes
Terazosin Hydrochloride chemical structure
CAS number63074-08-8
FormulaC19H26ClN5O4
Molar mass423.9 g/mol
Physical formSolid
HS code38229090
InChIKeyIWSWDOUXSCRCKW-UHFFFAOYSA-N
IUPAC name[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(oxolan-2-yl)methanone;hydrochloride

About Terazosin Hydrochloride

Terazosin Hydrochloride is supplied by Zemixal as a characterised reference material for Terazosin analysis. Identity at a glance (Reference Standard): CAS 63074-08-8, formula C19H26ClN5O4 and molar mass 423.9 g/mol. It is handled as a solid.

Typical applications

  • Identification & assay
  • Method development & validation
  • QC reference material

Safe handling

It carries the GHS signal word Warning (H302, H319 and H361), so wear gloves and eye protection and work with good ventilation.

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

Reference standards for Terazosin

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

Terazosin standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Terazosin Hydrochloride
Product nameTerazosin Hydrochloride
Catalogue numberZX-032624
CAS number63074-08-8
IUPAC name[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(oxolan-2-yl)methanone;hydrochloride
Molecular formulaC19H26ClN5O4
Molar mass423.9 g/mol
Exact mass423.1673
GradeReference Standard
Physical formSolid
H-bond donors / acceptors2 / 8
Topological polar surface area103 Ų
HS code38229090
InChIKeyIWSWDOUXSCRCKW-UHFFFAOYSA-N
SMILESCOC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C(=O)C4CCCO4)N)OC.Cl
PubChem CID44383
SynonymsTerazosin HCl, Terazosin, Terazosin hydrochloride anhydrous, Hytrin, 6,7-dimethoxy-2-[4-(oxolane-2-carbonyl)piperazin-1-yl]quinazolin-4-amine hydrochloride, Tetrazosin hydrochloride, Terazocin Hydrochloride (anhydrous), Opera_ID_398, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-tetrahydrofuroyl)-piperazine hydrochloride, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-tetrahydrofuroyl)piperazine hydrochloride

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
  • H319Causes serious eye irritation
  • H361Suspected of damaging fertility or the unborn child

Precautionary statements P203, P264, P264 + P265, P270, P280, P301 + P317, P305 + P351 + P338, P318, P330, P337 + P317, 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 Terazosin Hydrochloride
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 Terazosin Hydrochloride

Which CAS number identifies Terazosin Hydrochloride?
Terazosin Hydrochloride is registered under CAS 63074-08-8. You may also see it listed as Terazosin HCl, Terazosin, Terazosin hydrochloride anhydrous. Our catalogue number for this item is ZX-032624.
What are the formula and molar mass of Terazosin Hydrochloride?
For Terazosin Hydrochloride, its formula is C19H26ClN5O4 and its molar mass is 423.9 g/mol. InChIKey IWSWDOUXSCRCKW-UHFFFAOYSA-N lets you match it in any structure database.
How is Terazosin Hydrochloride used in pharmaceutical QC?
Terazosin Hydrochloride is a characterised reference material linked to Terazosin. 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 Terazosin Hydrochloride?
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 Terazosin Hydrochloride?
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 Terazosin Hydrochloride to my country?
Yes. Because Terazosin Hydrochloride 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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