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
{{ cartItemsCount }} 0
If not, click 'cancel'. You can also save this item for later.
Cancel
{{ cartItemsCount }} 0
If not, click 'cancel'. You can also save this item for later.
Cancel
Popular Regions
All Regions

2,3-Desisopropylidene Topiramate

Product Code

TRC-D290170

CAS Number

851957-35-2

Product Format

Neat

Molecular Formula

C9 H17 N O8 S

Molecular Weight

299.30

Product Categories

Neurological Drugs, Additional Neuro Products, TRC

Purity

>95% (HPLC)

Price and availability

48-hour USA dispatch time
{{ psProduct.packSize }}
{{ psProduct.code }}

{{ 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.

Documentation

Where shall we send your requested CoA?
Part number:  {{ coaPopupData.packSize.code }}

{{ errors.first('lotNumber') }}

{{ errors.first('requestEmail') }}
LGC will use your email address only for the purposes of providing the requested document.
For information about our data processing activities, please visit our Privacy Notice.

{{ coaPopupData.serverError }}
Where shall we send your requested CoA?

Enter your email address and we'll email you the relevant CoA for lots:
{{ coaPopupData.packSize.coaSelectedLotNumbers }}

{{ errors.first('coaEmail') }}

 By entering your email address, you confirm that you give your consent to LGC to share information in connection with the product(s) above and other similar products from time to time. LGC will process your personal data in accordance with all applicable data protection rules and regulations. For information relating to LGC’s data processing activities, please visit our Privacy Policy below (see footer).
Cancel
Thank you

We will be sending the CoA to your email address  {{ coaEmailPopupData.userEmail }}

Thank you

Your request has been sent to our sales team to process.

Product Information

Chemical Data

Analyte Name

2,3-Desisopropylidene Topiramate

CAS Number

851957-35-2

Molecular Formula

C9 H17 N O8 S

Molecular Weight

299.30

Accurate Mass

299.0675

SMILES

CC1(C)O[C@@H]2CO[C@](O)(COS(=O)(=O)N)[C@@H](O)[C@@H]2O1

InChI

InChI=1S/C9H17NO8S/c1-8(2)17-5-3-15-9(12,4-16-19(10,13)14)7(11)6(5)18-8/h5-7,11-12H,3-4H2,1-2H3,(H2,10,13,14)/t5-,6-,7+,9-/m1/s1

IUPAC

[(3aR,6R,7S,7aS)-6,7-dihydroxy-2,2-dimethyl-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yl]methyl sulfamate

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Format

Neat

Purity

>95% (HPLC)

Product Description

A metabolite of Topiramate.

References: Maryanoff, B., et al.: J. Med. Chem., 30, 880
Punchout session timeout warning

Your punchout session will expire in1 min59 sec.

Select "Continue session" to extend your session.