Terazosin EP Impurity F

Name: Terazosin EP Impurity F
Brand: Vaqora Chemicals
SKU: VQ-028275

About Terazosin EP Impurity F

Terazosin EP Impurity F (CAS 109678-71-9) is a pharmacopeial impurity of Terazosin offered by Vaqora Chemicals. Its molecular formula is C19H27N5O4 and its molecular weight is 389.4 g/mol. The IUPAC name is 1-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-5-hydroxypentan-1-one. Common synonyms include Terazosin hydrochloride dihydrate impurity F.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Terazosin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Terazosin EP Impurity F is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Terazosin

View every impurity, metabolite and intermediate we list for Terazosin.

Terazosin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Terazosin EP Impurity F
Catalogue No.	VQ-028275
CAS Number	109678-71-9
IUPAC name	1-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-5-hydroxypentan-1-one
Molecular formula	C₁₉H₂₇N₅O₄
Molecular weight	389.4 g/mol
Exact mass	389.2063
Grade	Reference Standard
HSN code	38229090
InChIKey	KCUCXOWQJCTZNA-UHFFFAOYSA-N
SMILES	COC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C(=O)CCCCO)N)OC
PubChem CID	13938926

Physical properties
Physical form	Solid
LogP (XLogP3)	0.9
H-bond donors / acceptors	2 / 8
TPSA	114 Å²
Synonyms	Terazosin Hydrochloride Dihydrate - Impurity F, Destetrahydrofuranyl-4-hydroxybutanyl terazosin, 1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-1-pentanone, 1-(4-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl)-5-hydroxypentan-1-one, 1-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-4-(5-hydroxypentanoyl)piperazine, 1-Pentanone, 1-(4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl)-5-hydroxy-, Terazosin hydrochloride dihydrate impurity F

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Terazosin EP Impurity F?

The CAS Registry Number of Terazosin EP Impurity F is 109678-71-9. It is also known as Terazosin Hydrochloride Dihydrate - Impurity F, Destetrahydrofuranyl-4-hydroxybutanyl terazosin, 1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-1-pentanone.

What is the molecular formula and molecular weight of Terazosin EP Impurity F?

Terazosin EP Impurity F has the molecular formula C19H27N5O4 and a molecular weight of 389.4 g/mol. Its IUPAC name is 1-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-5-hydroxypentan-1-one.

What is Terazosin EP Impurity F used for?

Terazosin EP Impurity F is supplied as a characterised reference material related to Terazosin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Terazosin EP Impurity F can I order?

We supply Terazosin EP Impurity F in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Terazosin EP Impurity F?

Yes. Every lot of Terazosin EP Impurity F is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Terazosin EP Impurity F be shipped internationally?

Yes. We export Terazosin EP Impurity F worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.