(1R,3R)-1-(Benzo[d][1,3]dioxol-5-yl)-N-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxamide
- CAS
- 951661-82-8
- Formula
- C20H19N3O3
- MW
- 349.4 g/mol
ZX-027084
API Impurities
Tadalafil Related Compound 2
Reference StandardAvailable on request
Buy Tadalafil Related Compound 2 (CAS 2169996-11-4) from Zemixal: C24H25N3O5, COA and SDS with every lot, worldwide shipping.
CAS number2169996-11-4
FormulaC24H25N3O5
Molar mass435.5 g/mol
Physical formSolid
HS code38229090
InChIKeyIIJCNBZONTZZSG-WZONZLPQSA-N
IUPAC namemethyl (1R,3R)-1-(1,3-benzodioxol-5-yl)-2-[2-(dimethylamino)acetyl]-1,3,4,9-tetrahydropyrido[3,4-b]indole-3-carboxylate
About Tadalafil Related Compound 2
Tadalafil Related Compound 2 is supplied by Zemixal as a characterised reference material for Tadalafil analysis. For your records (Reference Standard), the material is defined by CAS 2169996-11-4, formula C24H25N3O5 and molar mass 435.5 g/mol. It is handled as a solid.
Use cases we see most often
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Tadalafil
See every impurity, metabolite and related compound we list for this API.
Tadalafil standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Tadalafil Related Compound 2 |
|---|---|
| Catalogue number | ZX-027085 |
| CAS number | 2169996-11-4 |
| IUPAC name | methyl (1R,3R)-1-(1,3-benzodioxol-5-yl)-2-[2-(dimethylamino)acetyl]-1,3,4,9-tetrahydropyrido[3,4-b]indole-3-carboxylate |
| Molecular formula | C24H25N3O5 |
| Molar mass | 435.5 g/mol |
| Exact mass | 435.1794 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.9 |
| H-bond donors / acceptors | 1 / 6 |
| Topological polar surface area | 84.1 Ų |
| HS code | 38229090 |
| InChIKey | IIJCNBZONTZZSG-WZONZLPQSA-N |
| SMILES | CN(C)CC(=O)N1[C@H](CC2=C([C@H]1C3=CC4=C(C=C3)OCO4)NC5=CC=CC=C25)C(=O)OC |
| PubChem CID | 146014523 |
| Synonyms | Tadalafil Impurity S, Tadalafil Impurity 35 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Tadalafil Related Compound 2
Which CAS number identifies Tadalafil Related Compound 2?
Tadalafil Related Compound 2 is registered under CAS 2169996-11-4. You may also see it listed as Tadalafil Impurity S, Tadalafil Impurity 35. Our catalogue number for this item is ZX-027085.
What are the formula and molar mass of Tadalafil Related Compound 2?
For Tadalafil Related Compound 2, its formula is C24H25N3O5 and its molar mass is 435.5 g/mol. The systematic (IUPAC) name is methyl (1R,3R)-1-(1,3-benzodioxol-5-yl)-2-[2-(dimethylamino)acetyl]-1,3,4,9-tetrahydropyrido[3,4-b]indole-3-carboxylate. InChIKey IIJCNBZONTZZSG-WZONZLPQSA-N lets you match it in any structure database.
How is Tadalafil Related Compound 2 used in pharmaceutical QC?
Tadalafil Related Compound 2 is a characterised reference material linked to Tadalafil. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Tadalafil Related Compound 2?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Tadalafil Related Compound 2?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Tadalafil Related Compound 2 to my country?
Yes. Tadalafil Related Compound 2 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Tadalafil standards
More in API Impurities
(1R,3R)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-N-methyl-1H-pyrido[3,4-b]indole-3-carboxamide
- CAS
- 951661-81-7
- Formula
- C22H20ClN3O4
- MW
- 425.9 g/mol
ZX-027086
(1R,3R)-9H-Pyrido[3,4-B]indole-3-carboxylic acid, 1,2,3,4-tetrahydro-1-(3,4-methylenedioxyphenyl), methyl ester, hydrochloride
- CAS
- 171752-68-4
- Formula
- C20H19ClN2O4
- MW
- 386.8 g/mol
ZX-027083
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