(E)-Methyl 1-acetyl-3-(methoxy(phenyl)methylene)-2-oxoindoline-6-carboxylate
- CAS
- 1168152-07-5
- Formula
- C20H17NO5
- MW
- 351.4 g/mol
ZX-025844
API Impurities
Nintedanib E-Isomer
Reference StandardAvailable on request
Buy Nintedanib E-Isomer (CAS 1160294-26-7) from Zemixal. Request a quote with price, lead time and documents. Ships from India to 120+ countries.
CAS number1160294-26-7
FormulaC31H33N5O4
Molar mass539.6 g/mol
Physical formSolid
HS code38229090
InChIKeyCPMDPSXJELVGJG-UHFFFAOYSA-N
IUPAC namemethyl 2-hydroxy-3-[N-[4-[methyl-[2-(4-methylpiperazin-1-yl)acetyl]amino]phenyl]-C-phenylcarbonimidoyl]-1H-indole-6-carboxylate
About Nintedanib E-Isomer
Analytical teams working on Nintedanib use Nintedanib E-Isomer as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 1160294-26-7, formula C31H33N5O4 and molar mass 539.6 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Reference standards for Nintedanib
See every impurity, metabolite and related compound we list for this API.
Nintedanib standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Nintedanib E-Isomer |
|---|---|
| Catalogue number | ZX-025845 |
| CAS number | 1160294-26-7 |
| IUPAC name | methyl 2-hydroxy-3-[N-[4-[methyl-[2-(4-methylpiperazin-1-yl)acetyl]amino]phenyl]-C-phenylcarbonimidoyl]-1H-indole-6-carboxylate |
| Molecular formula | C31H33N5O4 |
| Molar mass | 539.6 g/mol |
| Exact mass | 539.2533 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 4.3 |
| H-bond donors / acceptors | 2 / 7 |
| Topological polar surface area | 101 Ų |
| HS code | 38229090 |
| InChIKey | CPMDPSXJELVGJG-UHFFFAOYSA-N |
| SMILES | CN1CCN(CC1)CC(=O)N(C)C2=CC=C(C=C2)N=C(C3=CC=CC=C3)C4=C(NC5=C4C=CC(=C5)C(=O)OC)O |
| PubChem CID | 135423438 |
| Synonyms | BIBF-1120, BIBF 1120, Nintedanib (BIBF 1120), (E)-Nintedanib, BIBF1120,Vargatef, Nintedanib (free base), BIBF1120 (Vargatef), BIBF 1120 (Nintedanib), US10669235, Nintedanib, Nintedanib - Bio-X trade mark, EX-A341 |
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 Nintedanib E-Isomer
Which CAS number identifies Nintedanib E-Isomer?
Nintedanib E-Isomer is registered under CAS 1160294-26-7. You may also see it listed as BIBF-1120, BIBF 1120, Nintedanib (BIBF 1120). Our catalogue number for this item is ZX-025845.
What are the formula and molar mass of Nintedanib E-Isomer?
For Nintedanib E-Isomer, its formula is C31H33N5O4 and its molar mass is 539.6 g/mol. The systematic (IUPAC) name is methyl 2-hydroxy-3-[N-[4-[methyl-[2-(4-methylpiperazin-1-yl)acetyl]amino]phenyl]-C-phenylcarbonimidoyl]-1H-indole-6-carboxylate. InChIKey CPMDPSXJELVGJG-UHFFFAOYSA-N lets you match it in any structure database.
How is Nintedanib E-Isomer used in pharmaceutical QC?
Nintedanib E-Isomer is a characterised reference material linked to Nintedanib. 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 Nintedanib E-Isomer?
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 Nintedanib E-Isomer?
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 Nintedanib E-Isomer to my country?
Yes. Nintedanib E-Isomer ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Nintedanib standards
More in API Impurities
N-Methyl-2-(4-methylpiperazin-1-yl)-N-(4-nitrophenyl)acetamide
- CAS
- 1139453-98-7
- Formula
- C14H20N4O3
- MW
- 292.33 g/mol
ZX-025846
2,2'-(Piperazine-1,4-diyl)bis(N-(4-aminophenyl)-N-methylacetamide)
- CAS
- 2410284-89-6
- Formula
- C22H30N6O2
- MW
- 410.5 g/mol
ZX-025842
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