(S)-Etodolac Sodium Salt
- CAS136172-37-7
- CatalogueRS-E010016
- FormulaC17H21NNaO3
- MW309.34
On this page
Product identification
| Product name | (S)-Etodolac Sodium Salt |
|---|---|
| Catalogue No. | RS-E010016 |
| CAS No. | 136172-37-7 |
| Molecular formula | C17H21NNaO3 |
| Molecular weight | 309.34 |
| Availability | In stock— dispatched in about 1–2 weeks |
| Standard type | Drug Metabolite Standards |
| Drug substance | Etodolac |
| Also known as | (S)-Etodolac monosodium salt |
| Storage | 2-8°C Refrigerator |
| 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-E010016 / batch number on the certificate |
| Retest date | Printed on the certificate for the lot supplied |
Frequently asked
What documentation is supplied with this lot?
Is the assigned value given on an “as is” basis?
How should this material be stored?
Do you supply pack sizes other than those listed?
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 Etodolac
- Drug Metabolite Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-E010016
- Request a quotation for RS-E010016
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 Etodolac
All 59 further standards are listed here — every link is in the page, not loaded later.
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(R)-(-)-Etodolac
IN STOCKRS-U080376 -
Etodolac
IN STOCKRS-U064150 -
Etodolac EP Impurity A
IN STOCKRS-E010021 -
Etodolac EP Impurity C (Etodolac USP Related Compound A)
IN STOCKRS-E010004 -
Etodolac EP Impurity D
CUSTOM SYNTHESISRS-E010027 -
Etodolac EP Impurity E
IN STOCKRS-E010026 -
Etodolac EP Impurity F
IN STOCKRS-E010008 -
Etodolac EP Impurity H (Etodolac USP Related Compound H, 7-Ethyl Trypophopl)
IN STOCKRS-E010022 -
Etodolac EP Impurity I
CUSTOM SYNTHESISRS-I001BNA -
Etodolac EP Impurity L
IN STOCKRS-E010019 -
(2-Propylphenyl)hydrazine Hydrochloride
CUSTOM SYNTHESISRS-P017371 -
(4-ethylphenyl)hydrazine
BACK ORDERRS-U047727 -
(R)-(-)-Etodolac-d3
IN STOCKRS-E010014 -
(R)-Etodolac Potassium Salt
IN STOCKRS-E010035 -
(R)-Etodolac Sodium Salt
CUSTOM SYNTHESISRS-U080183 -
(R)-Etodolac-d4
IN STOCKRS-E010012 -
(S)-(+)-Etodolac-d3
IN STOCKRS-E010015 -
(S)-Etodolac Potassium Salt
IN STOCKRS-E010034 -
(S)-Methyl 2-(1,8-diethyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl)acetate
CUSTOM SYNTHESISRS-U070207 -
1-Ethyl-1,3,4,9-tetrahydro-8-methyl-pyrano[3,4-b]indole-1-acetic Acid Ethyl Ester
CUSTOM SYNTHESISRS-P012174 -
1-Propyl Etodolac
CUSTOM SYNTHESISRS-E010007 -
2-Ethylaniline
CUSTOM SYNTHESISRS-U008179 -
2-Ethylphenylhydrazine hydrochloride
IN STOCKRS-U008845 -
2-Nitrotoluene
IN STOCKRS-U002348 -
3-(7-Ethyl-3-(2-hydroxyethyl)-1H-indol-2-yl)pent-2-enoic Acid
CUSTOM SYNTHESISRS-Z401GAY -
3-Methoxy-2-pentenoic Acid Methyl Ester
IN STOCKRS-M826001 -
3-Oxopentanoic Acid
IN STOCKRS-U018006 -
4-Ethylphenylhydrazine Hydrochloride
IN STOCKRS-Z004DQZ -
5-Hydroxy Etodolac
CUSTOM SYNTHESISRS-E010020 -
7-Hydroxy Etodolac
IN STOCKRS-E010002 -
8-Methyl Etodolac
IN STOCKRS-U088288 -
Decarboxy Etodolac
IN STOCKRS-E010005 -
Etodolac Potessium Salt
BACK ORDERRS-E010038 -
Etodolac Sodium Salt
IN STOCKRS-E010033 -
Methyl acetoacetate
IN STOCKRS-C001006 -
Nitrobenzene in Methanol
IN STOCKRS-U002388 -
o-Tolylhydrazine Hydrochloride
IN STOCKRS-U086446 -
rac Etodolac-d3
IN STOCKRS-I095105 -
Etodolac Impurity 13
IN STOCKRS-E010031 -
Etodolac Impurity 14
IN STOCKRS-E010017 -
Etodolac Impurity 15
CUSTOM SYNTHESISRS-E010003 -
Etodolac Impurity 24
IN STOCKRS-E010029 -
Etodolac Impurity 24 (6-Hydroxy Etodolac)
IN STOCKRS-E010001 -
Etodolac Impurity 26
BACK ORDERRS-E010028 -
Etodolac Impurity 26 (4-Oxo Etodolac)
IN STOCKRS-E010011 -
Etodolac Impurity 32
IN STOCKRS-E010032 -
Etodolac Impurity 37 (N-Nitroso Indole)
IN STOCKRS-N001009 -
Etodolac Impurity 45
IN STOCKRS-E010023 -
Etodolac Impurity 46 (N-Nitroso Etodolac Impurity 45)
IN STOCKRS-N001012 -
Etodolac Impurity 54
CUSTOM SYNTHESISRS-E010010 -
Etodolac Impurity 55
CUSTOM SYNTHESISRS-E010013 -
Etodolac Impurity 56
IN STOCKRS-E010025 -
Etodolac Impurity 57
IN STOCKRS-E010036 -
Etodolac Impurity 58
IN STOCKRS-E010037 -
Etodolac Impurity 60
IN STOCKRS-I006040 -
Etodolac Impurity 61
IN STOCKRS-E010024 -
Etodolac Impurity 62
IN STOCKRS-E010030
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.


















![Chemical structure of (S)-Methyl 2-(1,8-diethyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl)acetate](/structures/w4/CRRWJZHQYUTACF-SFHVURJKSA-N.webp?v=8)
![Chemical structure of 1,8-Diethyl-1,3,4,9-tetrahydro-pyrano[3,4-b]indole-1-acetic Acid Methyl Ester](/structures/w4/CRRWJZHQYUTACF-UHFFFAOYSA-N.webp?v=8)
![Chemical structure of 1-Ethyl-1,3,4,9-tetrahydro-8-methyl-pyrano[3,4-b]indole-1-acetic Acid Ethyl Ester](/structures/w4/FKYXQNIYOMUPSR-LIUMLVIISA-N.webp?v=8)




































