Butenafine Impurity 131
- CAS1733-76-2
- CatalogueRS-B006012
- FormulaC12H10Cl2
- MW225.11
IN STOCK
On this page
Product identification
| Product name | Butenafine Impurity 131 |
|---|---|
| Catalogue No. | RS-B006012 |
| CAS No. | 1733-76-2 |
| Molecular formula | C12H10Cl2 |
| Molecular weight | 225.11 |
| Availability | In stock— dispatched in about 1–2 weeks |
| Standard type | Impurity Reference Standards |
| Drug substance | Butenafine |
| 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-B006012 / batch number on the certificate |
| Retest date | Printed on the certificate for the lot supplied |
Frequently asked
What documentation is supplied with this lot?
A certificate of analysis (COA) is issued for the lot you receive. It records the catalogue number
RS-B006012 and the batch number, the tests performed, the
specification applied and the result obtained. A safety data sheet is supplied with the shipment.
Is the assigned value given on an “as is” basis?
Content and purity are stated per lot on the certificate of analysis, on an “as is” basis unless the certificate says otherwise. The analytical basis for the assigned value is stated on the certificate.
How should this material be stored?
Store as stated: Refer to the certificate of analysis (COA) supplied with each lot. Re-test before use beyond the retest date printed on the certificate.
Do you supply pack sizes other than those listed?
Pack sizes are confirmed with the quotation. Quantities beyond the standard pack sizes can be quoted — send the quantity you need with your enquiry.
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 Butenafine
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-B006012
- Request a quotation for RS-B006012
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 Butenafine
All 85 further standards are listed here — every link is in the page, not loaded later.
-
Butenafine
IN STOCKRS-U103001 -
Butenafine hydrochloride
IN STOCKRS-U005045 -
1,1’-Binaphthalene
IN STOCKRS-U005748 -
1,2,3,4-Tetrahydronaphthalene
IN STOCKRS-U016449 -
1,2-Dimethylnaphthalene
IN STOCKRS-F001228 -
1,3-dimethylnaphthalene
IN STOCKRS-F001231 -
1,4-Dimethylnaphthalene
IN STOCKRS-F001226 -
1,5-Dimethylnaphthalene
IN STOCKRS-F001227 -
1,6-Dimethylnaphthalene
IN STOCKRS-F001232 -
1-Acenaphthenol (Acenaphthene-1-Hydroxy)
IN STOCKRS-U003628 -
1-Ethylnaphthalene
IN STOCKRS-M108012 -
1-Hydroxypyrene
IN STOCKRS-F001202 -
1-Methylnaphthalene
IN STOCKRS-F001357 -
1-Naphthyl Isocyanate
IN STOCKRS-U002651 -
1-Nitropyrene
IN STOCKRS-F001214 -
1-tert-butyl-2-(chloromethyl)benzene
IN STOCKRS-U016285 -
2,6-Dimethylnaphthalene
IN STOCKRS-F001234 -
2-Ethylnaphthalene
IN STOCKRS-M108082 -
3,6-DIMETHYLPHENANTHRENE
IN STOCKRS-F001023 -
3-Methylcholanthrene
IN STOCKRS-U010360 -
3-Methylchrysene
CUSTOM SYNTHESISRS-U100129 -
6-methylquinone
IN STOCKRS-F001030 -
9,10-Dimethylanthracene
CUSTOM SYNTHESISRS-F001347 -
Bis(Chloromethyl)ether
IN STOCKRS-U005361 -
Butenafine N-Desmethyl Impurity
CUSTOM SYNTHESISRS-B006029 -
Desmethyl Butenafine Hydrochloride
IN STOCKRS-U004053 -
Naptalam
IN STOCKRS-A002048 -
Pyren-1-ylmethanamine
IN STOCKRS-Z001L9B -
rac-1,1-Binaphthyl-2,2-diyl-hydrogenphosphate
IN STOCKRS-Z412Q91 -
Butenafine Impurity 2
IN STOCKRS-B006008 -
Butenafine Impurity 3
IN STOCKRS-B006025 -
Butenafine Impurity 6
IN STOCKRS-B006003 -
Butenafine Impurity 7
IN STOCKRS-B006024 -
Butenafine Impurity 8
IN STOCKRS-B006002 -
Oxymetazoline Impurity 10
CUSTOM SYNTHESISRS-I058054 -
Butenafine Impurity 20
IN STOCKRS-Z412TFY -
Butenafine Impurity 21
IN STOCKRS-B006040 -
Butenafine Impurity 22
IN STOCKRS-B006039 -
Butenafine Impurity 24
IN STOCKRS-B006018 -
Butenafine Impurity 28
CUSTOM SYNTHESISRS-B006031 -
Butenafine Impurity 29
IN STOCKRS-B006028 -
Butenafine Impurity 31
IN STOCKRS-B006011 -
Butenafine Impurity 33
IN STOCKRS-B006035 -
Butenafine Impurity 37
CUSTOM SYNTHESISRS-B006010 -
Butenafine Impurity 39
IN STOCKRS-B006026 -
Butenafine Impurity 40
IN STOCKRS-B006021 -
Butenafine Impurity 41
IN STOCKRS-B006015 -
Butenafine Impurity 43
IN STOCKRS-B006037 -
Butenafine Impurity 49
CUSTOM SYNTHESISRS-B006038 -
Butenafine Impurity 53
IN STOCKRS-F001263 -
Butenafine Impurity 56
IN STOCKRS-B006023 -
Butenafine Impurity 58
CUSTOM SYNTHESISRS-F001235 -
Butenafine Impurity 60
IN STOCKRS-F001269 -
Butenafine Impurity 64
CUSTOM SYNTHESISRS-B006027 -
Butenafine Impurity 65
IN STOCKRS-B006022 -
Butenafine Impurity 69
IN STOCKRS-F001271 -
Butenafine Impurity 73
IN STOCKRS-B006017 -
Butenafine Impurity 79
IN STOCKRS-B006019 -
Butenafine Impurity 101
IN STOCKRS-B006030 -
Butenafine Impurity 102
IN STOCKRS-B006043 -
Butenafine Impurity 103
BACK ORDERRS-B006044 -
Butenafine Impurity 105 Hydrochloride
IN STOCKRS-B006041 -
Butenafine Impurity 106
CUSTOM SYNTHESISRS-B006045 -
Butenafine Impurity 107
IN STOCKRS-B006046 -
Butenafine Impurity 108
IN STOCKRS-B006047 -
Butenafine Impurity 109
CUSTOM SYNTHESISRS-B006009 -
Butenafine Impurity 110
IN STOCKRS-B006049 -
Butenafine Impurity 111
CUSTOM SYNTHESISRS-B006032 -
Butenafine Impurity 113
IN STOCKRS-B006033 -
Butenafine Impurity 114
IN STOCKRS-B006016 -
Butenafine Impurity 115
IN STOCKRS-B006050 -
Butenafine Impurity 116
IN STOCKRS-B006036 -
Butenafine Impurity 123
IN STOCKRS-B006051 -
Butenafine Impurity 124
CUSTOM SYNTHESISRS-Z395892 -
Butenafine Impurity 125
IN STOCKRS-B006034 -
Butenafine Impurity 126
IN STOCKRS-B006001 -
Butenafine Impurity 127
IN STOCKRS-B006004 -
Butenafine Impurity 128
IN STOCKRS-B006005 -
Butenafine Impurity 129
CUSTOM SYNTHESISRS-B006006 -
Butenafine Impurity 130
IN STOCKRS-B006007 -
Butenafine Impurity 132
CUSTOM SYNTHESISRS-B006013 -
Butenafine Impurity 133
CUSTOM SYNTHESISRS-B006020 -
Butenafine Impurity 134
IN STOCKRS-B006042 -
Butenafine Impurity 135
IN STOCKRS-B006048 -
Butenafine Impurity 136
CUSTOM SYNTHESISRS-U005397
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.