text.skipToContent text.skipToNavigation

{{ addToCartData.mixPtRmWarning }}

Do you want to proceed?

{{requestQuote.productName}}; {{requestQuote.form.productCode}}

Thank you

We will respond to your enquiry shortly.

Something went wrong, please try again later.

Bulk Order
If not, click 'cancel'. You can also save this item for later.
Cancel
If not, click 'cancel'. You can also save this item for later.
Cancel

3-​Oxime Estra-​4,​9,​11-​triene-​3,​17-​dione

Product Code

TRC-O846855

CAS Number

846-56-0

Product Format

Neat

Molecular Formula

C18H21NO2

Molecular Weight

283.36

Alternate CAS Number

unknown geometry: 846-56-0

Price and availability

48-hour USA dispatch time
If Exact Weight packaging is selected, a certificate will be delivered with the product, which will indicate the mass of the material dispensed into the vial with a precision of up to 3 decimal places. Exceptions apply.

{{ favouriteItem.successMessage }}

View favourites

Product removed from your favourites

{{ addToCartData.mixPtRmWarning }}

Do you want to proceed?

{{requestQuote.productName}}; {{requestQuote.form.productCode}}

Thank you

We will respond to your enquiry shortly.

Something went wrong, please try again later.

Product Information

Chemical Data

Analyte Name

3-Oxime Estra-4,9,11-triene-3,17-dione

CAS Number

846-56-0

Molecular Formula

C18H21NO2

Molecular Weight

283.36

Accurate Mass

283.16

SMILES

C[C@@]12[C@](CCC2=O)([H])[C@@]3([H])C(C=C1)=C4C(CC3)=C/C(CC4)=N/O

InChI

InChI=1S/C18H21NO2/c1-18-9-8-14-13-5-3-12(19-21)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h8-10,15-16,21H,2-7H2,1H3/b19-12+/t15-,16+,18+/m1/s1

IUPAC

(8S,13S,14S,E)-3-(hydroxyimino)-13-methyl-1,2,3,6,7,8,13,14,15,16-decahydro-17H-cyclopenta[a]phenanthren-17-one

Alternate CAS Number

unknown geometry: 846-56-0

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Format

Neat

Punchout session timeout warning

Your punchout session will expire in1 min59 sec.

Select "Continue session" to extend your session.