Terazosin Dimer Impurity Dihydrochloride

Name: Terazosin Dimer Impurity Dihydrochloride
Brand: Zemixal
SKU: ZX-032625

Reference StandardAvailable on request

Order Terazosin Dimer Impurity Dihydrochloride (CAS 1486464-41-8) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes

Terazosin Dimer Impurity Dihydrochloride chemical structure

CAS number1486464-41-8

FormulaC₂₄H₃₀Cl₂N₈O₄

Molar mass565.4 g/mol

Physical formSolid

HS code38229090

InChIKeySDPHRGYPGDUGEQ-UHFFFAOYSA-N

IUPAC name2-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-6,7-dimethoxyquinazolin-4-amine;dihydrochloride

About Terazosin Dimer Impurity Dihydrochloride

Terazosin Dimer Impurity Dihydrochloride belongs to the Prazosin reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 1486464-41-8, formula C24H30Cl2N8O4 and molar mass 565.4 g/mol. It is handled as a solid.

Use cases we see most often

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Storage and safety notes

It carries the GHS signal word Warning (H315 and H319), so wear gloves and eye protection and work with good ventilation.

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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Prazosin

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

Prazosin standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Terazosin Dimer Impurity Dihydrochloride
Product name	Terazosin Dimer Impurity Dihydrochloride
Catalogue number	ZX-032625
CAS number	1486464-41-8
IUPAC name	2-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-6,7-dimethoxyquinazolin-4-amine;dihydrochloride
Molecular formula	C₂₄H₃₀Cl₂N₈O₄
Molar mass	565.4 g/mol
Exact mass	564.1767
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	4 / 12
Topological polar surface area	147 Å²
HS code	38229090
InChIKey	SDPHRGYPGDUGEQ-UHFFFAOYSA-N
SMILES	COC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C4=NC5=CC(=C(C=C5C(=N4)N)OC)OC)N)OC.Cl.Cl
PubChem CID	44669936
Synonyms	Terazosin EP Impurity E, Terazosin related compound C, Prazosin Hydrochloride - Impurity E (Dihydrochloride Salt), dihydrochloride1,4-bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine, 2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine] dihydrochloride

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

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

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 Dimer Impurity Dihydrochloride
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted 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 Dimer Impurity Dihydrochloride

Which CAS number identifies Terazosin Dimer Impurity Dihydrochloride?

Terazosin Dimer Impurity Dihydrochloride is registered under CAS 1486464-41-8. You may also see it listed as Terazosin EP Impurity E, Terazosin related compound C, Prazosin Hydrochloride - Impurity E (Dihydrochloride Salt). Our catalogue number for this item is ZX-032625.

What are the formula and molar mass of Terazosin Dimer Impurity Dihydrochloride?

For Terazosin Dimer Impurity Dihydrochloride, its formula is C24H30Cl2N8O4 and its molar mass is 565.4 g/mol. InChIKey SDPHRGYPGDUGEQ-UHFFFAOYSA-N lets you match it in any structure database.

How is Terazosin Dimer Impurity Dihydrochloride used in pharmaceutical QC?

Terazosin Dimer Impurity Dihydrochloride is a characterised reference material linked to Prazosin. 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 Dimer Impurity Dihydrochloride?

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 Dimer Impurity Dihydrochloride?

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 Dimer Impurity Dihydrochloride to my country?

Yes. Because Terazosin Dimer Impurity Dihydrochloride 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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