DS 7423 Impurity 90
- CAS1231299-15-2
- CatalogueRS-Z395U5P
- FormulaC9H8FNO4
- MW213.04
CUSTOM SYNTHESIS
On this page
structure on request
Product identification
| Product name | DS 7423 Impurity 90 |
|---|---|
| Catalogue No. | RS-Z395U5P |
| CAS No. | 1231299-15-2 |
| Molecular formula | C9H8FNO4 |
| Molecular weight | 213.04 |
| Availability | Custom synthesis— made to order, typically 3–4 weeks |
| Standard type | Impurity Reference Standards |
| Drug substance | DS 7423 |
| Also known as | standardpharm |
| 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-Z395U5P / 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-Z395U5P 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 DS 7423
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-Z395U5P
- Request a quotation for RS-Z395U5P
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 DS 7423
All 87 further standards are listed here — every link is in the page, not loaded later.
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DS 7423 Impurity 1
BACK ORDERRS-Z395QKE -
DS 7423 Impurity 2
IN STOCKRS-Z395QLN -
DS 7423 Impurity 3
BACK ORDERRS-Z395QLM -
DS 7423 Impurity 5
CUSTOM SYNTHESISRS-Z395QL9 -
DS 7423 Impurity 6
BACK ORDERRS-Z395QL8 -
DS 7423 Impurity 7
BACK ORDERRS-Z395QLK -
DS 7423 Impurity 8
CUSTOM SYNTHESISRS-Z395QLB -
DS 7423 Impurity 9
BACK ORDERRS-Z395QLA -
DS 7423 Impurity 10
BACK ORDERRS-Z395QLI -
DS 7423 Impurity 11
BACK ORDERRS-Z395QKI -
DS 7423 Impurity 12
BACK ORDERRS-Z395QKG -
DS 7423 Impurity 13
BACK ORDERRS-Z395QLD -
DS 7423 Impurity 14
BACK ORDERRS-Z395QLC -
DS 7423 Impurity 15
BACK ORDERRS-Z395QJP -
DS 7423 Impurity 16
CUSTOM SYNTHESISRS-Z395QLL -
DS 7423 Impurity 18
IN STOCKRS-Z395QLG -
DS 7423 Impurity 20
IN STOCKRS-Z395QLV -
DS 7423 Impurity 21
BACK ORDERRS-Z395QK9 -
DS 7423 Impurity 22
CUSTOM SYNTHESISRS-Z395QKA -
DS 7423 Impurity 23
BACK ORDERRS-Z395QKD -
DS 7423 Impurity 24
BACK ORDERRS-Z395QKQ -
DS 7423 Impurity 25
BACK ORDERRS-Z395QKC -
DS 7423 Impurity 26
CUSTOM SYNTHESISRS-Z395QKB -
DS 7423 Impurity 27
BACK ORDERRS-Z395QK7 -
DS 7423 Impurity 28
BACK ORDERRS-Z395QM0 -
DS 7423 Impurity 29
BACK ORDERRS-Z395QKH -
DS 7423 Impurity 30
BACK ORDERRS-Z395QK2 -
DS 7423 Impurity 31
BACK ORDERRS-Z395QK1 -
DS 7423 Impurity 33
BACK ORDERRS-Z395QJT -
DS 7423 Impurity 34
CUSTOM SYNTHESISRS-Z395QK8 -
DS 7423 Impurity 35
IN STOCKRS-Z395QLJ -
DS 7423 Impurity 36
BACK ORDERRS-Z395QL2 -
DS 7423 Impurity 37
BACK ORDERRS-Z395QL0 -
DS 7423 Impurity 38
BACK ORDERRS-Z395QJS -
DS 7423 Impurity 39
CUSTOM SYNTHESISRS-Z395QK5 -
DS 7423 Impurity 40
BACK ORDERRS-Z395QK4 -
DS 7423 Impurity 41
CUSTOM SYNTHESISRS-Z395QLQ -
DS 7423 Impurity 42
BACK ORDERRS-Z395QKF -
DS 7423 Impurity 43
CUSTOM SYNTHESISRS-Z395QLO -
DS 7423 Impurity 44
BACK ORDERRS-Z395QL7 -
DS 7423 Impurity 45
CUSTOM SYNTHESISRS-Z395QL6 -
DS 7423 Impurity 46
IN STOCKRS-Z395QLZ -
DS 7423 Impurity 47
BACK ORDERRS-Z395QLR -
DS 7423 Impurity 48
BACK ORDERRS-Z395QL5 -
DS 7423 Impurity 49
BACK ORDERRS-Z395QL4 -
DS 7423 Impurity 50
IN STOCKRS-Z395QLS -
DS 7423 Impurity 51
BACK ORDERRS-Z395QKY -
DS 7423 Impurity 52
BACK ORDERRS-Z395QKX -
DS 7423 Impurity 53
BACK ORDERRS-Z395QL3 -
DS 7423 Impurity 54
BACK ORDERRS-Z395QL1 -
DS 7423 Impurity 55
BACK ORDERRS-Z395QJM -
DS 7423 Impurity 56
BACK ORDERRS-Z395QJO -
DS 7423 Impurity 57
BACK ORDERRS-Z395QKP -
DS 7423 Impurity 58
BACK ORDERRS-Z395QKO -
DS 7423 Impurity 59
BACK ORDERRS-Z395QKN -
DS 7423 Impurity 60
BACK ORDERRS-Z395QKM -
DS 7423 Impurity 61
IN STOCKRS-Z395QLT -
DS 7423 Impurity 62
BACK ORDERRS-Z395QLU -
DS 7423 Impurity 63
BACK ORDERRS-Z395QKV -
DS 7423 Impurity 64
BACK ORDERRS-Z395QKZ -
DS 7423 Impurity 65
BACK ORDERRS-Z395QKS -
DS 7423 Impurity 66
BACK ORDERRS-Z395QJR -
DS 7423 Impurity 67
BACK ORDERRS-Z395QLF -
DS 7423 Impurity 68
CUSTOM SYNTHESISRS-Z395QLE -
DS 7423 Impurity 69
BACK ORDERRS-Z395QKW -
DS 7423 Impurity 70
BACK ORDERRS-Z395QKU -
DS 7423 Impurity 71
IN STOCKRS-Z395QLH -
DS 7423 Impurity 72
IN STOCKRS-Z395QJW -
DS 7423 Impurity 73
CUSTOM SYNTHESISRS-Z395QK6 -
DS 7423 Impurity 74
BACK ORDERRS-Z395QJQ -
DS 7423 Impurity 75
BACK ORDERRS-Z395QK0 -
DS 7423 Impurity 76
BACK ORDERRS-Z395QM1 -
DS 7423 Impurity 77
IN STOCKRS-Z395QLP -
DS 7423 Impurity 78
BACK ORDERRS-Z397QEQ -
DS 7423 Impurity 79
BACK ORDERRS-Z397QEP -
DS 7423 Impurity 80
BACK ORDERRS-Z395QKR -
DS 7423 Impurity 81
BACK ORDERRS-Z395QKL -
DS 7423 Impurity 82
CUSTOM SYNTHESISRS-Z395QKK -
DS 7423 Impurity 83
BACK ORDERRS-Z395QJZ -
DS 7423 Impurity 84
BACK ORDERRS-Z395QLY -
DS 7423 Impurity 85
CUSTOM SYNTHESISRS-Z395QKT -
DS 7423 Impurity 86
BACK ORDERRS-Z395QKJ -
DS 7423 Impurity 87
CUSTOM SYNTHESISRS-Z395QJV -
DS 7423 Impurity 88
BACK ORDERRS-Z395QJN -
DS 7423 Impurity 89
CUSTOM SYNTHESISRS-Z395QJU -
DS 7423 Impurity 91
BACK ORDERRS-Z395QJY -
DS 7423 Impurity 92
IN STOCKRS-Z395QJX
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.