4-Amino-2-(ethylthio)-5-pyrimidinemethanol CAS 98432-26-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 98432-26-9 |
| Molecular Formula | C7H11N3OS |
| Molecular Weight | 185.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Amino-2-(ethylthio)-5-pyrimidinemethanol (CAS 98432-26-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H11N3OS. Molecular weight: 185.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H11N3OS |
| Molecular Weight | 185.25 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-Amino-5-[2-(methylthio)ethoxy]pyrimidine (CAS 1006599-54-7)
- 6-Amino-1-isopropyl-2-thioxo-2,3-dihydropyrimidin-4(1h)-one (CAS 1011349-32-8)
- 4-Amino-N-(thiazol-2-yl)butanamide (CAS 1016875-50-5)
- 2-(2-Amino-1,3-thiazol-4-yl)-n-ethylacetamide (CAS 1019111-56-8)
- 3-Amino-1-[2-(thiophen-2-yl)ethyl]urea (CAS 1094561-95-1)
- 2-Amino-N-(5-methylthiazol-2-yl)propanamide (CAS 1101905-25-2)
- 2-Amino-N-(1-(thiazol-2-yl)ethyl)acetamide (CAS 1341098-63-2)
- 2-Amino-N-methyl-N-(thiazol-5-ylmethyl)acetamide (CAS 1353983-85-3)
Recommended Standards
- 4-Allyl-5-(methoxymethyl)-4H-1,2,4-triazole-3-thiol (CAS 634166-18-0)
- 5-(Pyrrolidin-1-ylmethyl)-1,3,4-oxadiazole-2-thiol (CAS 790263-69-3)
- 4-(piperidin-1-yl)-1,2,5-thiadiazol-3-ol (CAS 891028-86-7)
- 4,4'-Disulfanediylbis(5-amino-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-1H-pyrazole-3-carbonitrile) (CAS 130755-46-3)
- 3-(Thiophen-2-yl)-N-((1-(thiophen-3-ylmethyl)piperidin-4-yl)methyl)acrylamide (CAS 1235692-91-7)
- 2-Methyl-6-ethoxyquinoline (CAS 6628-28-0)
- 2-(2-Cyclopropyl-6-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2223030-13-3)
- (1R)-1-Cyclopropyl-2,2,2-trifluoroethan-1-ol (CAS 1568200-41-8)
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-(4-methoxyphenyl)-1,3-thiazole (CAS 385796-45-2)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
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