tert-Butyl 4-(6-((7-cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
- CAS
- 1374639-78-7
- Formula
- C28H38N8O3
- MW
- 534.7 g/mol
ZX-022650
API Impurities
5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine
Reference StandardAvailable on request
Buy 5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine (CAS 1823404-28-9) from Zemixal. Request a quote with price, lead time and documents.
CAS number1823404-28-9
FormulaC9H11BrClN3
Molar mass276.56 g/mol
Physical formSolid
HS code38229090
InChIKeyZJFBJSIIRAXCGF-UHFFFAOYSA-N
IUPAC name5-bromo-4-chloro-N-cyclopentylpyrimidin-2-amine
About 5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine
Zemixal lists 5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine for laboratories that identify, quantify or control Ribociclib and its related substances. Identity at a glance (Reference Standard): CAS 1823404-28-9, formula C9H11BrClN3 and molar mass 276.56 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. 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 Ribociclib
See every impurity, metabolite and related compound we list for this API.
Ribociclib standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | 5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine |
|---|---|
| Catalogue number | ZX-022651 |
| CAS number | 1823404-28-9 |
| IUPAC name | 5-bromo-4-chloro-N-cyclopentylpyrimidin-2-amine |
| Molecular formula | C9H11BrClN3 |
| Molar mass | 276.56 g/mol |
| Exact mass | 274.9825 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 3.4 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 37.8 Ų |
| HS code | 38229090 |
| InChIKey | ZJFBJSIIRAXCGF-UHFFFAOYSA-N |
| SMILES | C1CCC(C1)NC2=NC=C(C(=N2)Cl)Br |
| PubChem CID | 124251523 |
| Synonyms | 5-Bromo-4-chloro-N-cyclopentyl-2-pyrimidinamine, 2-Pyrimidinamine, 5-bromo-4-chloro-N-cyclopentyl- |
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 5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine
Which CAS number identifies 5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine?
5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine is registered under CAS 1823404-28-9. You may also see it listed as 5-Bromo-4-chloro-N-cyclopentyl-2-pyrimidinamine, 2-Pyrimidinamine, 5-bromo-4-chloro-N-cyclopentyl-. Our catalogue number for this item is ZX-022651.
What are the formula and molar mass of 5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine?
For 5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine, its formula is C9H11BrClN3 and its molar mass is 276.56 g/mol. The systematic (IUPAC) name is 5-bromo-4-chloro-N-cyclopentylpyrimidin-2-amine. InChIKey ZJFBJSIIRAXCGF-UHFFFAOYSA-N lets you match it in any structure database.
How is 5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine used in pharmaceutical QC?
5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine is a characterised reference material linked to Ribociclib. 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 5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine?
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 5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine?
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 5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine to my country?
Yes. 5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Ribociclib standards
More in API Impurities
2-Chloro-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic Acid
- CAS
- 1211443-58-1
- Formula
- C12H12ClN3O2
- MW
- 265.69 g/mol
ZX-026701
2-Amino-7-cyclopentyl-N,N-dimethyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide
- CAS
- 1331847-17-6
- Formula
- C14H19N5O
- MW
- 273.33 g/mol
ZX-026702
7-Cyclopentyl-N,N-dimethyl-2-((5-(4-tritylpiperazin-1-yl)pyridin-2-yl)amino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide
- CAS
- 2524428-16-6
- Formula
- C42H44N8O
- MW
- 676.9 g/mol
ZX-026704
2-Chloro-7-Cyclopentyl-7H-Pyrrolo[2,3-d]Pyrimidine-6-Carbaldehyde
- CAS
- 1211443-55-8
- Formula
- C12H12ClN3O
- MW
- 249.69 g/mol
ZX-031419
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