Cefixime Impurity 117
- CAS74440-02-1
- CatalogueRS-C079016
- FormulaC11H15N3O5S
- MW301.32
On this page
Product identification
| Product name | Cefixime Impurity 117 |
|---|---|
| Catalogue No. | RS-C079016 |
| CAS No. | 74440-02-1 |
| Molecular formula | C11H15N3O5S |
| Molecular weight | 301.32 |
| Availability | In stock— dispatched in about 1–2 weeks |
| Standard type | Impurity Reference Standards |
| Drug substance | Cefixime |
| 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-C079016 / batch number on the certificate |
| Retest date | Printed on the certificate for the lot supplied |
Frequently asked
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Is the assigned value given on an “as is” basis?
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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 Cefixime
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-C079016
- Request a quotation for RS-C079016
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 Cefixime
All 43 further standards are listed here — every link is in the page, not loaded later.
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Cefixime
BACK ORDERRS-I002185 -
Cefixime EP Impurity C
IN STOCKRS-C079001 -
Cefixime EP Impurity D
IN STOCKRS-C079011 -
Cefixime EP Impurity E
BACK ORDERRS-C079007 -
Cefixime Impurity A
BACK ORDERRS-C079005 -
Cefixime Impurity B
BACK ORDERRS-C079003 -
Cefixime EP Impurity C (Cefixime 7-epimer) Disodium Salt
BACK ORDERRS-C079012 -
Cefixime-Impurity F (Freebase)
BACK ORDERRS-C079009 -
Cefixime EP Impurity A
BACK ORDERRS-P007101 -
(Z)-2-(Acetoxyimino)-2-(2-aminothiazol-4-yl)acetic acid
IN STOCKRS-P105003 -
4-Chloro-2-((2-methoxy-2-oxoethoxy)-imino)-3-oxobutanoic acid
IN STOCKRS-U076022 -
Cefixime Methyl Ester
BACK ORDERRS-C079010 -
Cefixime Sulfoxide
BACK ORDERRS-C079004 -
Cefixime tert-Butyl Ester
BACK ORDERRS-C079008 -
Cefixime-2-hydroxyimino tertiary butyl acetoacetate impurity
CUSTOM SYNTHESISRS-I002480 -
Ethyl 2-(2-Formamidothiazol-4-yl)-2-oxoacetate
IN STOCKRS-Z401K1I -
S-2-Benzothiazolyl (Z)-2-(2-aminothiazole-4-yl)-2-methoxy-carbonylmethioacetate
BACK ORDERRS-I011088 -
Cefixime Impurity 8(Sulfone)
BACK ORDERRS-C079014 -
Cefixime Impurity 14
BACK ORDERRS-I001AO4 -
Cefixime Impurity 19
BACK ORDERRS-I001726 -
Cefixime Impurity 32
BACK ORDERRS-I001A37 -
Cefixime Impurity 39
IN STOCKRS-C079017 -
Cefixime Impurity 42
CUSTOM SYNTHESISRS-I001B7Q -
Cefixime Impurity 70
BACK ORDERRS-I001317 -
Cefixime Impurity 72
CUSTOM SYNTHESISRS-I001543 -
Cefixime Impurity 74
CUSTOM SYNTHESISRS-I001481 -
Cefixime Impurity 113
BACK ORDERRS-C079019 -
Cefixime Impurity 114
CUSTOM SYNTHESISRS-C079006 -
Cefixime Impurity 114
CUSTOM SYNTHESISRS-I001APM -
Cefixime Impurity 115
BACK ORDERRS-C079013 -
Cefixime Impurity 116
IN STOCKRS-C079015 -
Cefixime Impurity 118
BACK ORDERRS-C079018 -
Cefixime Impurity 121
IN STOCKRS-C079023 -
Cefixime Impurity 122
BACK ORDERRS-C079024 -
Cefixime Impurity 123
CUSTOM SYNTHESISRS-C079025
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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.