Linagliptin Impurity A
- CAS853029-57-9
- CatalogueRS-L032018
- FormulaC20H17BrN6O2
- MW453.29
On this page
Product identification
| Product name | Linagliptin Impurity A |
|---|---|
| Catalogue No. | RS-L032018 |
| CAS No. | 853029-57-9 |
| Molecular formula | C20H17BrN6O2 |
| Molecular weight | 453.29 |
| Standard type | Impurity Reference Standards |
| Drug substance | Linagliptin |
| Intended use | For laboratory and research use only. Not for human or veterinary use. |
Data source: hdbiochemical.com
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-L032018 / 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-L032018 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?
Storage and shipping conditions are stated on the certificate of analysis for the lot you receive. 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 Linagliptin
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-L032018
- Request a quotation for RS-L032018
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 Linagliptin
All 77 further standards are listed here — every link is in the page, not loaded later.
-
Linagliptin Impurity 126
COA per lot -
Linagliptin Impurity 41
COA per lot -
Linagliptin Impurity 36
COA per lot -
Linagliptin Impurity 60
COA per lot -
Linagliptin Impurity 29
COA per lot -
Linagliptin Impurity 119
COA per lot -
Linagliptin Impurity W
COA per lot -
Linagliptin Impurity 154
COA per lot -
Linagliptin Impurity 68
COA per lot -
Linagliptin Impurity R
COA per lot -
Linagliptin Impurity X
COA per lot -
Linagliptin Impurity F
COA per lot -
Linagliptin Impurity 89
COA per lot -
Linagliptin Impurity P
COA per lot -
Linagliptin Impurity CD10088
COA per lot -
Linagliptin Impurity 70
COA per lot -
Linagliptin Impurity 193
COA per lot -
Linagliptin Impurity Q
COA per lot -
Linagliptin Impurity 148
COA per lot -
Linagliptin Impurity 115
COA per lot -
Linagliptin Impurity 77
COA per lot -
Linagliptin Impurity 3
COA per lot -
Linagliptin Impurity S
COA per lot -
Linagliptin Impurity 31
COA per lot -
Linagliptin Impurity 13
COA per lot -
Linagliptin Impurity 39
COA per lot -
Linagliptin Impurity 152
COA per lot -
Linagliptin Impurity T
COA per lot -
Linagliptin Impurity 48
COA per lot -
Linagliptin Impurity 66
COA per lot -
Linagliptin Impurity M
COA per lot -
Linagliptin Impurity 59
COA per lot -
Linagliptin Impurity 34
COA per lot -
Linagliptin Impurity 71
COA per lot -
Linagliptin Impurity 45
COA per lot -
Linagliptin Impurity 35
COA per lot -
Linagliptin Impurity 54
COA per lot -
Linagliptin Impurity 58
COA per lot -
Linagliptin Impurity C
COA per lot -
Linagliptin Impurity 133
COA per lot -
Linagliptin Impurity N
COA per lot -
Linagliptin Impurity I
COA per lot -
Linagliptin Impurity 3
COA per lot -
Linagliptin Impurity 136
COA per lot -
Linagliptin Impurity 103
COA per lot -
Linagliptin Impurity 205
COA per lot -
Linagliptin Impurity 125
COA per lot -
Linagliptin Impurity 38
COA per lot -
Linagliptin Impurity 102
COA per lot -
Linagliptin Impurity 187
COA per lot -
Linagliptin Impurity 53
COA per lot -
Linagliptin Impurity 51
COA per lot -
Linagliptin Impurity 161
COA per lot -
Linagliptin Impurity D
COA per lot -
Linagliptin Impurity 37
COA per lot -
Linagliptin Impurity G
COA per lot -
Linagliptin Impurity E
COA per lot -
Linagliptin Impurity B
COA per lot -
Linagliptin Impurity 93
COA per lot -
Linagliptin Impurity 83
COA per lot -
Linagliptin Impurity 74
COA per lot -
Linagliptin Impurity 72
COA per lot -
Linagliptin Impurity 80
COA per lot -
Linagliptin Impurity 113
COA per lot -
Linagliptin impurity E
COA per lot -
Linagliptin Impurity 75
COA per lot -
Linagliptin Impurity 82
COA per lot -
Linagliptin Impurity 86
COA per lot -
Linagliptin Impurity 79
COA per lot -
Linagliptin Impurity 85
COA per lot -
Linagliptin Impurity 87
COA per lot -
Linagliptin Impurity 76
COA per lot -
Linagliptin-d3
COA per lot -
Linagliptin Dimer (Racemic Mixture)
COA per lot -
Linagliptin Impurity 203
COA per lot -
Linagliptin Impurity 5
COA per lot -
Linagliptin Impurity 10
COA per lot
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.