Tafenoquine Impurity 9

Name: Tafenoquine Impurity 9
Brand: Zemixal
SKU: ZX-005394

Reference StandardIn stock

Tafenoquine Impurity 9 (CAS 189746-15-4) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes

Tafenoquine Impurity 9 chemical structure

CAS number189746-15-4

FormulaC₁₉H₁₅F₃N₂O₅

Molar mass408.3 g/mol

Physical formSolid

HS code38229090

Purity98%

InChIKeyUUMJUNBCKSPWGX-UHFFFAOYSA-N

IUPAC name2,6-dimethoxy-4-methyl-8-nitro-5-[3-(trifluoromethyl)phenoxy]quinoline

About Tafenoquine Impurity 9

Tafenoquine Impurity 9 is supplied by Zemixal as a characterised reference material for Tafenoquine analysis. Identity at a glance (Reference Standard): CAS 189746-15-4, formula C19H15F3N2O5 and molar mass 408.3 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Tafenoquine

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

Tafenoquine 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 Tafenoquine Impurity 9
Product name	Tafenoquine Impurity 9
Catalogue number	ZX-005394
CAS number	189746-15-4
IUPAC name	2,6-dimethoxy-4-methyl-8-nitro-5-[3-(trifluoromethyl)phenoxy]quinoline
Molecular formula	C₁₉H₁₅F₃N₂O₅
Molar mass	408.3 g/mol
Exact mass	408.0933
Grade	Reference Standard
Purity / assay	98%
Physical form	Solid
XLogP3	5.1
H-bond donors / acceptors	0 / 9
Topological polar surface area	86.4 Å²
HS code	38229090
InChIKey	UUMJUNBCKSPWGX-UHFFFAOYSA-N
SMILES	CC1=CC(=NC2=C1C(=C(C=C2[N+](=O)[O-])OC)OC3=CC=CC(=C3)C(F)(F)F)OC
PubChem CID	11058632
Synonyms	2,6-Dimethoxy-4-methyl-8-nitro-5-(3-(trifluoromethyl)phenoxy)quinoline

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Tafenoquine Impurity 9
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 Tafenoquine Impurity 9

Which CAS number identifies Tafenoquine Impurity 9?

Tafenoquine Impurity 9 is registered under CAS 189746-15-4. You may also see it listed as 2,6-Dimethoxy-4-methyl-8-nitro-5-(3-(trifluoromethyl)phenoxy)quinoline. Our catalogue number for this item is ZX-005394.

What are the formula and molar mass of Tafenoquine Impurity 9?

For Tafenoquine Impurity 9, its formula is C19H15F3N2O5 and its molar mass is 408.3 g/mol. The systematic (IUPAC) name is 2,6-dimethoxy-4-methyl-8-nitro-5-[3-(trifluoromethyl)phenoxy]quinoline. InChIKey UUMJUNBCKSPWGX-UHFFFAOYSA-N lets you match it in any structure database.

How is Tafenoquine Impurity 9 used in pharmaceutical QC?

Tafenoquine Impurity 9 is a characterised reference material linked to Tafenoquine. 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 Tafenoquine Impurity 9?

This listing is Reference Standard grade with 98% purity. 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 Tafenoquine Impurity 9?

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 Tafenoquine Impurity 9 to my country?

Yes. Tafenoquine Impurity 9 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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