Quinazoline Impurity 11
- CAS1031602-89-7
- CatalogueRS-Q030004
- FormulaC23H22ClN5O3
- MW451.9
On this page
Product identification
| Product name | Quinazoline Impurity 11 |
|---|---|
| Catalogue No. | RS-Q030004 |
| CAS No. | 1031602-89-7 |
| Molecular formula | C23H22ClN5O3 |
| Molecular weight | 451.9 |
| Standard type | Impurity Reference Standards |
| Drug substance | Quinazoline |
| Also known as | AN1033016 |
| 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-Q030004 / 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-Q030004 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 Quinazoline
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-Q030004
- Request a quotation for RS-Q030004
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 Quinazoline
All 81 further standards are listed here — every link is in the page, not loaded later.
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Quinazoline Impurity 12
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Quinazoline Impurity 10
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Quinazoline Impurity 9
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Quinazoline Impurity 8
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Quinazoline Impurity 15
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Quinazoline Impurity 13
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Quinazoline Impurity 14
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Quinazoline Impurity 6
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Quinazoline Impurity 4
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Quinazoline Impurity 3
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Quinazoline Impurity 7
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5-Aminoquinazoline
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4-chloro-2-(3-methoxyphenyl)quinazoline
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Quinazoline, 6-bromo-4-(phenylmethoxy)-
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Quinazoline, 4-chloro-2-cyclopropyl-6-methoxy-
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Quinazoline, 7-bromo-2-chloro-5-fluoro-
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Quinazoline, 7-bromo-2,5-dichloro-
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Quinazoline, 7-bromo-2,4,8-trichloro-6-iodo-
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Quinazoline Hydrochloride
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Quinazoline, 3-oxide (6CI,7CI,8CI,9CI)
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Quinazoline, 2-chloro-8-cyclopentyl-7-methoxy-
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QUINAZOLINE, 6-BROMO-4-CHLORO-2-ETHYL-
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QUINAZOLINE, 4,7-DICHLORO-2-METHYL-
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Quinazoline, 4-methoxy-2-methyl-
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Quinazoline, 6-bromo-2,7-dichloro-
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Quinazoline, 5,6,7,8-tetrahydro-4-methyl-(6CI)
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Quinazoline-2-carboxylic Acid Hydrochloride
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Quinazoline, 2-iodo-
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Quinazoline, 5-bromo-2-chloro-8-methoxy-
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Quinazoline, 2-chloro-6,8-dimethoxy-
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QUINAZOLINE, 4-CHLORO-2-(CHLOROMETHYL)-6-FLUORO-
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Quinazoline, 4-bromo-5-fluoro-
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Quinazoline, 4-chloro-6,7,8-trifluoro-
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Quinazoline, 8-bromo-4-chloro-5-methyl-
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Quinazoline, 4-chloro-6,7-bis(phenylMethoxy)-
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Quinazoline, 6-bromo-2,4-dichloro-7-methoxy-
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quinazoline-5-carboxylic acid
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Quinazoline, 5-fluoro-(8CI)
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Quinazoline, 7-fluoro-(8CI)
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Quinazoline, 7-bromo-4-chloro-2-cyclopropyl-
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Quinazoline, 6-bromo-4-chloro-2-cyclopropyl-
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Quinazoline, 7-bromo-4-chloro-6,8-difluoro-
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Quinazoline, 8-bromo-2-methyl-
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Quinazoline, 4-chloro-2-(2-naphthalenyl)-
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Quinazoline, 2-bromo-5-chloro-
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Quinazoline, 6-iodo-4-methoxy-
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Quinazoline, 8-fluoro-(9CI)
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Quinazoline, 7-bromo-5-fluoro-2-iodo-
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Quinazoline, 6-bromo-8-ethyl-2-fluoro-
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Quinazoline, 4-chloro-7-(phenylmethoxy)-
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Quinazoline, 6-chloro-2-methyl-4-phenyl-
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Quinazoline, 2-ethyl-
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Quinazoline, 4-chloro-2-(3,4-dichlorophenyl)-
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Quinazoline-6-carboxylic acid
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Quinazoline,4-chloro-2-(dichloromethyl)-
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Quinazoline, 2-chloro-8-methoxy-4-methyl-
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Quinazoline, 4-chloro-6-ethoxy-2-(3-pyridinyl)-
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Quinazoline Impurity 1
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Quinazoline Impurity 2
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Quinazoline Impurity 5
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Quinazoline Impurity 16
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Quinazoline Impurity 17
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Quinazoline Impurity 18
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Quinazoline Impurity 19
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Quinazoline Impurity 20
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Quinazoline Impurity 21
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Quinazoline Impurity 22
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Quinazoline Impurity 23
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Quinazoline Impurity 24
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Quinazoline Impurity 25
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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.