4-Chloro-7-isopropyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid CAS 1184918-12-4
| CAS No. | 1184918-12-4 |
| Molecular Formula | C10H10ClN3O2 |
| Molecular Weight | 239.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
4-Chloro-7-isopropyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid (CAS 1184918-12-4), molecular formula C10H10ClN3O2 and molecular weight 239.66 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-Chloro-7-isopropyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid (C10H10ClN3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 239.66 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 4-Chloro-7-isopropyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H10ClN3O2 |
| Molecular Weight | 239.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- Ethyl 7-chloro-2-methyl-2H-pyrazolo[4,3-b]pyridine-6-carboxylate (CAS 100478-09-9)
- 2-Chloro-N-((2-hydroxy-1H-benzo[d]imidazol-6-yl)methyl)acetamide (CAS 100698-50-8)
- 4-[(2-Chloro-3-pyridinyl)carbonyl]-2-piperazinone (CAS 1016743-92-2)
- 4-((3-Chloro-4-methylphenyl)amino)-4-oxobut-2-enoic acid (CAS 116081-44-8)
- 2-Chloro-N-(4,6-dimethyl-isoxazolo[5,4-b]pyridin-3-yl)-acetamide (CAS 1171935-26-4)
- 4-Chloro-5-methoxyindole-3-acetic acid (CAS 1227578-32-6)
- 2-(4-Chloro-7-methoxy-1H-indol-3-yl)acetic acid (CAS 1227593-53-4)
- Methyl 5-(6-chloro-3-pyridinyl)-3-oxo-4-pentenoate (CAS 1233055-23-6)
Recommended Standards
- Ethyl 2-(6-chlorobenzo[d]oxazol-2-yl)acetate (CAS 1196157-46-6)
- 3-(4-Chlorophenyl)-5-methyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1171745-44-0)
- 3-(3-Chlorophenyl)-5-oxopyrrolidine-2-carboxylic acid (CAS 1219368-65-6)
- (2-(Chloromethyl)benzo[d]oxazol-5-yl)methyl acetate (CAS 1221791-61-2)
- 3-Bromoimidazo[1,2]-pyridine (CAS 4926-47-0)
- 5-(1-(Methylsulfonyl)cyclopropyl)furan-2-carboxylic acid (CAS 2773477-69-1)
- 1-Fluoro-3-(methylamino)propan-2-ol (CAS 659-60-9)
- Cyclohexanesulfonyl-acetic acid (CAS 107347-86-4)
- (S)-2-Amino-1-((R)-3-(benzyl(isopropyl)amino)pyrrolidin-1-yl)-3-methylbutan-1-one (CAS 1401665-50-6)
- cis-3-Aminobicyclo[2.2.2]octan-2-ol (CAS 17997-65-8)
- 2-(4-fluoro-3-methylphenyl)-2-oxoacetaldehyde (CAS 81593-26-2)
- Dabrafenib Impurity 20 (CAS CATO-C4X-303320)
- 2-(2-Aminoethyl)-5-methyl-1,2,5-thiadiazolidine 1,1-dioxide (CAS 873651-91-3)
- Fibrinopeptide B (human) (CAS 36204-23-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com