(R)-1-(1-(4-Fluorophenyl)ethyl)piperazine
- CAS862270-48-2
- CatalogueRS-I009369
- FormulaC12H17FN2
- MW208.28
On this page
Product identification
| Product name | (R)-1-(1-(4-Fluorophenyl)ethyl)piperazine |
|---|---|
| Catalogue No. | RS-I009369 |
| CAS No. | 862270-48-2 |
| Molecular formula | C12H17FN2 |
| Molecular weight | 208.28 |
| Availability | Custom synthesis— made to order, typically 3–4 weeks |
| Standard type | Impurity Reference Standards |
| Drug substance | Flunarizine |
| Also known as | Flunarizine Impurity 38 |
| Storage | Refer to the certificate of analysis (COA) supplied with each lot |
| Intended use | For laboratory and research use only. Not for human or veterinary use. |
What is stated on the certificate
Content and purity are assigned per lot and stated on the certificate of analysis issued for the batch you receive — they are not a catalogue-level figure. The certificate records the tests performed, the specification applied and the result obtained for that lot.
| Field | Basis |
|---|---|
| Identity | Spectroscopic and chromatographic methods appropriate to the material |
| Purity | Chromatographic purity, area normalisation unless stated otherwise |
| Assay / content | Mass balance, corrected for the stated volatiles and residue |
| Catalogue and batch numbers | RS-I009369 / batch number on the certificate |
| Retest date | Printed on the certificate for the lot supplied |
Frequently asked
What documentation is supplied with this lot?
Is the assigned value given on an “as is” basis?
How should this material be stored?
Do you supply pack sizes other than those listed?
Finding this standard
Buyers reach this compound by CAS number, by catalogue number, through the drug substance it belongs to, or through the type of standard it is. Those routes all start here:
- Other impurities of Flunarizine
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-I009369
- Request a quotation for RS-I009369
Searching another way? Send the structure, a SMILES string or the pharmacopoeial name — a CAS number is not required for a non-compendial impurity. Write to sales@rssechem.com.
Other standards of Flunarizine
All 54 further standards are listed here — every link is in the page, not loaded later.
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Flunarizine EP Impurity A
IN STOCKRS-F038007 -
Flunarizine EP Impurity B
IN STOCKRS-F038011 -
Flunarizine EP Impurity C
IN STOCKRS-F038017 -
Flunarizine EP Impurity C
IN STOCKRS-Z412TBS -
Flunarizine EP Impurity D
IN STOCKRS-F038014 -
Flunarizine Impurity 4 Dihydrochloride(Flunarizine EP Impurity D Dihydrochloride)
BACK ORDERRS-F038027 -
Flunarizine Impurity 4 Dihydrochloride(Flunarizine EP Impurity D Dihydrochloride)
BACK ORDERRS-Z400Z3U -
(Z)-3-Phenyl-2-propen-1-ol
IN STOCKRS-C149006 -
1,1'-(Bromomethylene)bis(4-fluorobenzene)
IN STOCKRS-U005701 -
1-(bromo(phenyl)methyl)-4-fluorobenzene
IN STOCKRS-U005709 -
1-Bis(4-fluorophenyl)methyl-4-(ethoxycarbonyl)piperazine
IN STOCKRS-U005616 -
1-Butyryl-4-[3-(4-hydroxy-phenyl)-allyl]-piperazine
IN STOCKRS-U005316 -
1-Cinnamylpiperazine
IN STOCKRS-Z401E4K -
1-Methyl-3-Phenylindan
IN STOCKRS-I516336 -
2,4-Difluorobenzophenone
BACK ORDERRS-U051889 -
2-{[(2E)-3-phenyl-2-propen-1-yl]amino}ethanol hydrochloride
BACK ORDERRS-U008A4L -
3-hydroxy-3-phenylpropanal
IN STOCKRS-I007174 -
4,4'-(Ethoxymethylene)Bis(Fluorobenzene)
IN STOCKRS-B131238 -
4,4'-Difluorodiphenyl ketone
IN STOCKRS-I097481 -
4-phenylbut-3-en-2-amine
IN STOCKRS-U052194 -
Benzene, 1-[bromo(4-fluorophenyl)methyl]-2-fluoro-
IN STOCKRS-U081066 -
Chlorobis-(4-fluorophenyl)methane
IN STOCKRS-U065289 -
Flunarizine EP Impurity B Dihydrochloride
IN STOCKRS-F038005 -
Flunarizine Dihydrochloride Working Standard (Secondary Reference Standard)
IN STOCKRS-Z401HMO -
Flunarizine in methanol
IN STOCKRS-M107049 -
α-Methylbenzylidene dichloride
BACK ORDERRS-U082666 -
Flunarizine Impurity 2
IN STOCKRS-F038001 -
Flunarizine Impurity 7
BACK ORDERRS-F038015 -
Flunarizine Impurity 3 (Flunarizine EP Impurity C Dihydrochloride)
BACK ORDERRS-F038006 -
Flunarizine Impurity 14
CUSTOM SYNTHESISRS-F038020 -
Flunarizine Impurity 14
BACK ORDERRS-I001AOZ -
Flunarizine Impurity 15
IN STOCKRS-F038026 -
Flunarizine Impurity 16
IN STOCKRS-F038009 -
Flunarizine Impurity 17
IN STOCKRS-F038022 -
Flunarizine Impurity 18
CUSTOM SYNTHESISRS-F038008 -
Flunarizine Impurity 19
CUSTOM SYNTHESISRS-F038019 -
Flunarizine Impurity 20
IN STOCKRS-F038012 -
Flunarizine Impurity 21
IN STOCKRS-F038025 -
Flunarizine Impurity 24
IN STOCKRS-F038024 -
Flunarizine Impurity 25
IN STOCKRS-F038003 -
Flunarizine Impurity 26
BACK ORDERRS-F038004 -
Flunarizine impurity 42
IN STOCKRS-I001B5H -
Flunarizine Impurity 43
IN STOCKRS-F038029 -
Flunarizine Impurity 49
IN STOCKRS-F038031 -
Flunarizine Impurity 50
IN STOCKRS-F038013 -
Flunarizine Impurity 51
IN STOCKRS-F038018 -
Flunarizine Impurity 52
IN STOCKRS-F038028 -
Flunarizine Impurity 53
IN STOCKRS-F038030 -
Flunarizine Impurity 54
CUSTOM SYNTHESISRS-F038010 -
Flunarizine Impurity 55
IN STOCKRS-F038016 -
Flunarizine Impurity 56
BACK ORDERRS-F038021 -
Flunarizine Impurity 57
CUSTOM SYNTHESISRS-F038023 -
Flunarizine impurity 57
BACK ORDERRS-Z400IEQ -
Flunarizine Impurity 60
BACK ORDERRS-Z401I3R
Pharmacopoeial names (EP, USP, BP, JP) are used for identification purposes only and do not imply endorsement by those bodies. This product is supplied for laboratory and research use only — not for human or veterinary use.









![Chemical structure of 1-Butyryl-4-[3-(4-hydroxy-phenyl)-allyl]-piperazine](/structures/w4/UPGLCEBRGZVMJL-HWKANZROSA-N.webp?v=8)



![Chemical structure of 2-{[(2E)-3-phenyl-2-propen-1-yl]amino}ethanol hydrochloride](/structures/w4/SKTUNMLBMMTJHS-QPJJXVBHSA-N.webp?v=8)




![Chemical structure of Benzene, 1-[bromo(4-fluorophenyl)methyl]-2-fluoro-](/structures/w4/JAKHQLDMTLBVIG-UHFFFAOYSA-N.webp?v=8)































