Erlotinib Impurity 9 Hydrochloride
- CAS2055840-53-2
- CatalogueRS-E003049
- FormulaC20H23N3O4.HCl
- MW405.88
On this page
Product identification
| Product name | Erlotinib Impurity 9 Hydrochloride |
|---|---|
| Catalogue No. | RS-E003049 |
| CAS No. | 2055840-53-2 |
| Molecular formula | C20H23N3O4.HCl |
| Molecular weight | 405.88 |
| Standard type | Impurity Reference Standards |
| Drug substance | Erlotinib |
| Intended use | For laboratory and research use only. Not for human or veterinary use. |
Data source: simsonpharma.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-E003049 / 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-E003049 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 Erlotinib
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-E003049
- Request a quotation for RS-E003049
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 Erlotinib
All 66 further standards are listed here — every link is in the page, not loaded later.
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Erlotinib Impurity 74
COA per lot -
Erlotinib Impurity 4
COA per lot -
Erlotinib Impurity 72
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Erlotinib Impurity 73
COA per lot -
Erlotinib Impurity 42
COA per lot -
Erlotinib Impurity 76
COA per lot -
Erlotinib Impurity 19
COA per lot -
Erlotinib Impurity 8
COA per lot -
Erlotinib Impurity 20
COA per lot -
Erlotinib Impurity 70
COA per lot -
Erlotinib Impurity 34
COA per lot -
Erlotinib Impurity 75
COA per lot -
Erlotinib Impurity 93
COA per lot -
Erlotinib Impurity 7
COA per lot -
Erlotinib Impurity 37
COA per lot -
Erlotinib Impurity 25
COA per lot -
Erlotinib Impurity 13
COA per lot -
Erlotinib Impurity 38
COA per lot -
Erlotinib Impurity 2
COA per lot -
Erlotinib Impurity 6
COA per lot -
Erlotinib Impurity 5
COA per lot -
Erlotinib Impurity 9
COA per lot -
Erlotinib Impurity 30
COA per lot -
Erlotinib Impurity 24
COA per lot -
Erlotinib Impurity 27
COA per lot -
Erlotinib Impurity 39
COA per lot -
Erlotinib Impurity 28
COA per lot -
Erlotinib Impurity 1
COA per lot -
Erlotinib Impurity 71
COA per lot -
Erlotinib Impurity C
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Erlotinib Impurity 12
COA per lot -
Erlotinib Impurity 11
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Erlotinib Impurity 21
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Erlotinib Impurity 22
COA per lot -
Erlotinib Impurity 15
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Erlotinib Impurity 32
COA per lot -
Erlotinib Impurity 18
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Erlotinib Impurity 31
COA per lot -
Erlotinib Impurity 33
COA per lot -
Erlotinib Impurity 3
COA per lot -
Erlotinib Impurity 35
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Erlotinib Impurity 23
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Erlotinib Impurity 45
COA per lot -
Erlotinib Impurity E
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Erlotinib Impurity 54
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Erlotinib Impurity 36 HCl
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Erlotinib Impurity 41
COA per lot -
Erlotinib Impurity 62
COA per lot -
Erlotinib Impurity 66
COA per lot -
Erlotinib Impurity 68
COA per lot -
Erlotinib Impurity 45
COA per lot -
Erlotinib Impurity 67
COA per lot -
Erlotinib Impurity 61
COA per lot -
Erlotinib Impurity 35
COA per lot -
Erlotinib Impurity 69
COA per lot -
Erlotinib Impurity 63
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Erlotinib Impurity 18 HCl
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Erlotinib Impurity 40
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Erlotinib Impurity 60
COA per lot -
Erlotinib Impurity 50
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Erlotinib Impurity 48
COA per lot -
Erlotinib Impurity 11
COA per lot -
Erlotinib D4
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Erlotinib aldehyde
COA per lot -
N-(2-Methoxyethyl) Erlotinib
COA per lot -
Erlotinib Impurity 79
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.