![1-(4-Methoxyphenyl)-2-[(3-methoxyphenyl)thio]ethanone chemical structure](/media/structures/CXSKVBXJDSVPKS-UHFFFAOYSA-N.svg)
1-(4-Methoxyphenyl)-2-[(3-methoxyphenyl)thio]ethanone
- CAS
- 63675-73-0
- Formula
- C16H16O3S
- MW
- 288.4 g/mol
In stock
Impurity reference standards
Raloxifene impurities & reference standards
Characterised Raloxifene impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
25reference materials
1isotope-labelled
COAHPLC · NMR · MS on request
Parent API: Raloxifene
84449-90-1 · C28H27NO4S
![2-(4-Hydroxyphenyl)benzo[b]thiophen-6-ol chemical structure](/media/structures/MDGWZLQPNOETLH-UHFFFAOYSA-N.svg)
![6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene chemical structure](/media/structures/HRWAGCVMOGWQJF-UHFFFAOYSA-N.svg)
Raloxifene Benzoic Acid Impurity Hydrochloride
- CAS
- 84449-80-9
- Formula
- C14H20ClNO3
- MW
- 285.76 g/mol
VQ-023604
Tert Butyl 4 2 ethoxycarbonyl benzo B thiophen 4 yl piperazine 1 carboxylate
- CAS
- 1677681-01-4
- Formula
- C20H26N2O4S
- MW
- 390.5 g/mol
VQ-041817
FAQs — Raloxifene impurities
Which Raloxifene impurities do you supply?
We list 25 Raloxifene-related reference materials, including process impurities, degradation products, stable-isotope-labelled standards and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.
What are Raloxifene impurity standards used for?
They are used for analytical method development and validation, impurity identification and quantification, forced-degradation and stability studies, and to support ANDA, DMF and other regulatory submissions under ICH Q3A/Q3B (and ICH M7 for mutagenic impurities).
Can you synthesise a Raloxifene impurity that is not listed?
Yes. Our custom synthesis service can prepare and characterise unlisted impurities, metabolites and labelled analogues from milligram to gram scale. Share the structure or name and required quantity for a quotation.
Request Raloxifene impurity standards
We reply within one business day with price, pack options, lead time and documentation.