2-(4-Methylphenyl)thieno[3,2-d]pyrimidin-4-ol CAS 18002-05-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18002-05-6 |
| Molecular Formula | C13H10N2OS |
| Molecular Weight | 242.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Methylphenyl)thieno[3,2-d]pyrimidin-4-ol (CAS 18002-05-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H10N2OS. Molecular weight: 242.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H10N2OS |
| Molecular Weight | 242.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1962 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylphenyl Standards
- 7-(2-Methylphenyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1030120-83-2)
- 7-(3-Methylphenyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1031989-23-7)
- 3-(4-Methylphenyl)-[1,2,4]triazolo[4,3-b]pyridazine-6-thiol (CAS 1351620-57-9)
- 5-(4-methylphenyl)-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 17509-21-6)
- 2-(2-Methylphenyl)-5-(thiophen-2-yl)-1,3,4-oxadiazole (CAS 478260-90-1)
- 6-(4-methylphenyl)imidazo[2,1-b][1,3]thiazole-5-carbaldehyde 6-p-Tolyl-imidazo[2,1-b]thiazole-5-carbaldehyde 6-p-tolyl imidazo[2,1-b]thiazole-5-carbaldehyde 82588-42-9 (CAS 82588-42-9)
- 3-[(3-methylphenyl)methanesulfonyl]propanoic acid (CAS 1016701-55-5)
- 1-(2-methylphenyl)-1H,4H,5H,6H-cyclopenta[c]pyrazole-3-carboxylic acid (CAS 1099683-09-6)
Recommended Standards
- 2-(4-Aminophenyl)-6-hydroxybenzothiazole (CAS 178804-18-7)
- 2-Methyl-6-phenylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 18593-59-4)
- 2-Methyl-5-phenylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 18593-67-4)
- 1-(7-Bromo-3,4-dihydroisoquinolin-2(1H)-yl)-2,2,2-trifluoroethan-1-one (CAS 181514-35-2)
- 3-Isopropyl-1-methyl-4-(propan-2-ylidene)-1,4,6,7-tetrahydrothiopyrano[4,3-c]pyrazole (CAS 1956366-05-4)
- 2-Chloro-N-(3-methylpyridin-2-yl)acetamide hydrochloride (CAS 1241719-79-8)
- Dihydrocyclosporin C (CAS 63556-15-0)
- Ethyl 5-bromo-4-chloro-2-hydroxy-3-methylbenzoate (CAS 329695-45-6)
- tert-Butyl (1R*,4R*)-4-(2-nitrobenzylamino)cyclohexylcarbamate (CAS 1286274-49-4)
- Tirzepatide Impurity 22 X TFA Salt (CAS CATO-C4X-324022)
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 13829788188 / jacky.chen@cato-chem.com