5,6,7,8-Tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine CAS 923133-15-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 923133-15-7 |
| Molecular Formula | C9H10N4S |
| Molecular Weight | 206.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,6,7,8-Tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine (CAS 923133-15-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H10N4S. Molecular weight: 206.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H10N4S |
| Molecular Weight | 206.27 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.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Tetrahydropyrido Standards
- Methyl 2-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)acetate (CAS 944901-56-8)
- 2-Methyl-5,6,7,8-tetrahydropyrido[1,2-a]pyrrolo[3,2-d]pyrimidin-10(1H)-one (CAS 1710833-80-9)
- 2-Phenyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine (CAS 1196154-90-1)
- 2-Phenyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine (CAS 777842-72-5)
- (6,7,8,9-Tetrahydropyrido[1,2-a]indol-8-yl)methanol, 97% (CAS 131849-02-0)
- 3-Phenyl-5,6,7,8-tetrahydropyrido[4,3-e][1,2,4]triazine (CAS 741737-42-8)
- 4-Methyl-2,3,4,5-tetrahydropyrido[2,3-f][1,2]thiazepine 1,1-dioxide (CAS 1799977-51-7)
- 4-Methyl-2,3,4,5-tetrahydropyrido[4,3-f][1,2]thiazepine 1,1-dioxide (CAS 1799977-54-0)
Recommended Standards
- 5-(Benzylsulfanyl)-4H-1,2,4-triazol-3-amine (CAS 3922-47-2)
- N-(1-Methyl-1H-indazol-5-yl)thiourea (CAS 691868-50-5)
- 5-(Aminomethyl)-N-phenyl-1,3,4-thiadiazol-2-amine (CAS 27304-89-8)
- NGB 2904 HCl (CAS 189061-11-8)
- 1-(3-Fluorobenzyl)azetidine-3-carboxylic acid (CAS 1432063-73-4)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-amino-2-(thiophen-2-yl)pyrimidin-5-yl)boronate (CAS 2223044-33-3)
- Thiophen-3-ylmethanesulfonamide (CAS 1183629-62-0)
- 3-(4-Bromophenyl)-1-methyl-1H-1,2,4-triazole (CAS 1184174-04-6)
- Dimepranol N-Oxide (CAS 27607-29-0)
- Mast Cell Degranulating (MCD) Peptide (CAS 32908-73-9)
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