4-Aminothieno[3,2-d]pyrimidine-7-carbaldehyde CAS 1446113-33-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1446113-33-2 |
| Molecular Formula | C7H5N3OS |
| Molecular Weight | 179.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Aminothieno[3,2-d]pyrimidine-7-carbaldehyde (CAS 1446113-33-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H5N3OS. Molecular weight: 179.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H5N3OS |
| Molecular Weight | 179.20 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Aminothieno Standards
- 4-Aminothieno[2,3-d]pyrimidine-6-carbaldehyde (CAS 655254-90-3)
- 4-Aminothieno[2,3-b]pyridine-5-carbonitrile (CAS 1086397-96-7)
- 5-aminothieno[3,2-b]pyridine-6-carbonitrile (CAS 60639-44-3)
- 4-Aminothieno[2,3-d]pyrimidine-2(1h)-thione (CAS 177355-92-9)
- 3-aminothieno[3,2-b]pyridine-6-carbonitrile (CAS 116538-96-6)
- 2-Aminothieno[2,3-d]pyrimidin-4(1H)-one (CAS 1010068-13-9)
- 2-Aminothieno[3,2-d]pyrimidin-4(1H)-one (CAS 1203578-74-8)
- 2-Aminothieno[3,4-d]pyrimidin-4(3H)-one (CAS 1333168-07-2)
Recommended Standards
- 3-(Pyrimidin-2-yl)-1,2,4-thiadiazol-5-amine (CAS 138588-24-6)
- 3-(Thiophene-2-carbonyl)-4h-1,2,4-triazole (CAS 1482169-30-1)
- 3-(Pyrazin-2-yl)-1,2,4-thiadiazol-5-amine (CAS 138588-23-5)
- Adrogolide (CAS 166591-11-3)
- (S)-2-Amino-3-(5-iodo-1H-indol-3-yl)propanoic acid (CAS 161295-03-0)
- Cephalexin Impurity 33 (CAS 883835-57-2)
- 3-Cyano-N-isopropylbenzamide (CAS 623569-57-3)
- Methyl 4-(4-piperidyl)benzoate hydrochloride (CAS 936130-82-4)
- N,N-Dimethyl-3-phenylimidazo[1,2-a]pyrazin-5-amine (CAS 787591-88-2)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
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