Etynodiol Diacetate Impurity 17

CAS101858-17-7
CatalogueRS-E331002
FormulaC24H32O4

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Chemical structure of Etynodiol Diacetate Impurity 17

Product identification

Product name	Etynodiol Diacetate Impurity 17
Catalogue No.	RS-E331002
CAS No.	101858-17-7
Molecular formula	C24H32O4
Availability	Back order— restocking can be arranged, about 1–2 weeks
Standard type	Impurity Reference Standards
Drug substance	Etynodiol Diacetate
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.

Fields recorded on the certificate of analysis
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-E331002 / 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-E331002 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:

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 Etynodiol Diacetate

All 10 further standards are listed here — every link is in the page, not loaded later.

Norethynodiol 17-Monoacetate

CAS 2061-46-3C22H30O3

IN STOCKRS-D114095
Etynodiol Diacetate Impurity 13

CAS 41020-12-6C24H30O4

CUSTOM SYNTHESISRS-E331001
Etynodiol Diacetate Impurity 14

CAS 1080635-49-9C35H44F2N8O4

CUSTOM SYNTHESISRS-Z393SFO
Etynodiol Diacetate Impurity 33

CAS 13289-89-9C64H103N11O14

BACK ORDERRS-Z397E37
Etynodiol Diacetate Impurity 35

CAS 23266-07-1C15H24N2O17P2

CUSTOM SYNTHESISRS-Z412ORZ
Etynodiol Diacetate Impurity 51

CAS 130550-35-5C25H34F2N6O2

BACK ORDERRS-Z396XZ9
Etynodiol Diacetate Impurity 57

CAS 17554-53-9C24H30O4

BACK ORDERRS-E331003
Etynodiol Diacetate Impurity 70

CAS 101858-18-8C27H38O3

BACK ORDERRS-E331004
Etynodiol Diacetate Impurity 108

CAS 64378-38-7C30H52N2O4S2

BACK ORDERRS-Z401K08
Etynodiol Diacetate Impurity 114

CAS 14088-36-9C28H36N6O2

BACK ORDERRS-Z398P8R

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.