Galantamine Impurity 29
- CAS261961-56-2
- CatalogueRS-U200ALG
- FormulaC17H16BrNO4
- MW378.22
On this page
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Product identification
| Product name | Galantamine Impurity 29 |
|---|---|
| Catalogue No. | RS-U200ALG |
| CAS No. | 261961-56-2 |
| Molecular formula | C17H16BrNO4 |
| Molecular weight | 378.22 |
| Exact mass | 377.0263 (monoisotopic) |
| Availability | Custom synthesis— made to order, typically 3–4 weeks |
| Standard type | Impurity Reference Standards |
| Drug substance | Galantamine |
| 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-U200ALG / 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 Galantamine
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-U200ALG
- Request a quotation for RS-U200ALG
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 Galantamine
All 26 further standards are listed here — every link is in the page, not loaded later.
Galantamine EP Impurity A
CUSTOM SYNTHESISRS-G027007Galantamine EP Impurity B
IN STOCKRS-G027002Galantamine EP Impurity C
IN STOCKRS-G027005Galantamine EP Impurity D
IN STOCKRS-G027009Galantamine EP Impurity E
IN STOCKRS-G027006Galantamine EP Impurity E HBr
IN STOCKRS-G027020Galantamine EP Impurity F
IN STOCKRS-G027008Galantamine EP Impurity F HBr
IN STOCKRS-G0270195-(2-Aminoethyl)-4-bromo-2-methoxyphenol
CUSTOM SYNTHESISRS-U089748Galantamine N-Oxide
IN STOCKRS-I047015Galanthamine
IN STOCKRS-Z412QAIGalanthamine β-D-Glucuronide
BACK ORDERRS-U013376O-Desmethyl Galantamine
CUSTOM SYNTHESISRS-I058079rac-Dihydro Galantaminone HCl
CUSTOM SYNTHESISRS-G027004Galantamine Impurity 11 ((+)-Narwedine)
IN STOCKRS-G027010Galantamine Impurity 16
CUSTOM SYNTHESISRS-G027012Galantamine Impurity 16 Hydrobromide
IN STOCKRS-G027011Galantamine Impurity 17
BACK ORDERRS-G027003Galantamine Impurity 31
IN STOCKRS-G027001Galantamine Impurity 32
IN STOCKRS-G027014Galantamine Impurity 33
IN STOCKRS-G027016Galantamine Impurity 34
IN STOCKRS-G027017Galantamine Impurity 36
IN STOCKRS-G027013Galantamine Impurity 37
IN STOCKRS-G027015Galantamine Impurity 38
CUSTOM SYNTHESISRS-G027018
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.








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