4-Chloro-2-methyl-6-phenylthieno[3,2-d]pyrimidine CAS 225385-07-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 225385-07-9 |
| Molecular Formula | C13H9ClN2S |
| Molecular Weight | 260.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-2-methyl-6-phenylthieno[3,2-d]pyrimidine (CAS 225385-07-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H9ClN2S. Molecular weight: 260.74 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H9ClN2S |
| Molecular Weight | 260.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2021 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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- 6-Chloro-N-(cyclobutylmethyl)pyridine-3-sulfonamide (CAS 1095174-72-3)
- 4-(7-chloro-1,3-benzothiazol-2-yl)aniline (CAS 1096285-07-2)
- 2-Chloro-N-cyclopentylpyridine-3-sulfonamide (CAS 1155913-42-0)
- 5-Chloro-3-[(naphthalen-1-yl)methyl]-1,2,4-thiadiazole (CAS 1221342-78-4)
- 6-Chloro-2-(p-tolyl)thiazolo[4,5-b]pyridine (CAS 124522-22-1)
- 4-Chloro-2-methyl-6-phenylthieno[2,3-d]pyrimidine (CAS 125660-99-3)
- 4-Chloro-2-methyl-7-phenylthieno[3,2-d]pyrimidine (CAS 1267382-72-8)
Recommended Standards
- 4-Chloro-2-methyl-5-phenylthieno[2,3-d]pyrimidine (CAS 83548-61-2)
- 4-Chloro-3-(pyrrolidine-1-sulfonyl)aniline (CAS 731820-88-5)
- 4-Chloro-2-(p-tolyl)thieno[3,2-d]pyrimidine (CAS 692737-26-1)
- 2-(4-(Benzyloxy)-2,3-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2121514-48-3)
- trans-4-(4-Amino-1H-pyrazol-1-yl)cyclohexan-1-ol (CAS 1426921-58-5)
- (E)-4-(Allyloxy)-4-oxobut-2-enoic acid (CAS 55464-76-1)
- (3-Bromo-2,6-dichlorophenyl)boronic acid (CAS 1451392-94-1)
- 2-((TERT-BUTOXYCARBONYL)AMINO)-2-(4,4-DIFLUOROCYCLOHEXYL)ACETIC ACID (CAS 1822546-08-6)
- 3-(1,3-Benzothiazol-2-yl)-2-methyl-2-phenylpropanoic acid (CAS 863669-01-6)
- Autoinducing Peptide I trifluoroacetate salt (CAS 200010-29-3)
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