Name: Desmethyltadalafil (Nortadalafil)
Brand: LoGiCal
SKU: LGCFOR0806.12

Product support

View favourites

Do you want to proceed?

{{requestQuote.productName}}; {{requestQuote.displayProductCode}}

Phone Number *

Shipping address *

Shipping address

Not the right shipping address?

Organisation name *

Address line 1 *

Address line 2

Country *

City *

Select from existing

Billing address *

Organisation name *

Address line 1 *

Address line 2

Country *

City *

Desired delivery date

Exact weight required

Additional requirements

Alternatives acceptable if checked, we will discuss alternatives with you if we are unable to fill your request from existing stock

Multiple lots acceptable if checked, the order may be filled from multiple different lots

Recurring need check to inform us that you intend to order again. Leave unchecked if this is a one-time order

Cancel

Thank you

We will respond to your enquiry shortly.

Something went wrong, please try again later.

Product Overview

Product Code

LGCFOR0806.12

CAS Number

171596-36-4

Product Format

Neat

Molecular Formula

C21 H17 N3 O4

Molecular Weight

375.38

API Family

Tadalafil

Product Categories

Erectile dysfunction, LoGiCal, Pharmaceutical Toxicology Reference Materials

Product Type

Metabolite

Documentation

Where shall we send your requested CoA?

Part number: {{ coaPopupData.packSize.code }}

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.

Where shall we send your requested CoA?

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

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).

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.

Where shall we send your requested SDS?

Part number: {{ sdsPopupData.packSize.code }}

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.

Thank you

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

Product Information

Analyte Data

Analyte Name

N-Desmethyl Tadalafil

CAS Number

171596-36-4

Molecular Formula

C21 H17 N3 O4

Molecular Weight

375.38

Accurate Mass

375.1219

SMILES

O=C1CNC(=O)[C@H]2Cc3c([nH]c4ccccc34)[C@H](N12)c5ccc6OCOc6c5

InChI

InChI=1S/C21H17N3O4/c25-18-9-22-21(26)15-8-13-12-3-1-2-4-14(12)23-19(13)20(24(15)18)11-5-6-16-17(7-11)28-10-27-16/h1-7,15,20,23H,8-10H2,(H,22,26)/t15-,20-/m1/s1

IUPAC

(2R,8R)-2-(1,3-benzodioxol-5-yl)-3,6,17-triazatetracyclo[8.7.0.0^{3,8}.0^{11,16}]heptadeca-1(10),11,13,15-tetraene-4,7-dione

Product Data

Storage Temperature

+5°C

Shipping Temperature

Room Temperature

Country of Origin

GERMANY

Product Format

Neat

API Family

Tadalafil

Product citations

Why work with us?

LoGiCal reference materials are ideal for calibration and control in the measurement of drugs, metabolites and related substances. Specified and produced by experts, our solutions are produced under the rigorous quality assurance standards of ISO 17034 and will satisfy many of the requirements of your accreditation and professional bodies.

All our reference materials are accompanied by comprehensive certificates of analysis. These provide a full description of the material to which they relate and summarise the analyses undertaken during the characterisation process, so you can be confident in the robustness and precision of your results.

Explore our range

Thank you

{{entry.product.manufacturer}}

{{entry.product.name}}

Thank you

Product Overview

Documentation

Product Information

Analyte Data

Product Data

Product citations

Why work with us?

Thank you

{{entry.product.manufacturer}}

{{entry.product.name}}

Desmethyltadalafil (Nortadalafil)

Thank you

Share product

Product Overview

Documentation

Product Information

Analyte Data

Product Data

Product citations

Why work with us?

{{title}}

Thank you