Thieno[3,2-d]pyrimidine-7-carbaldehyde CAS 1211596-51-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1211596-51-8 |
| Molecular Formula | C7H4N2OS |
| Molecular Weight | 164.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Thieno[3,2-d]pyrimidine-7-carbaldehyde (CAS 1211596-51-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H4N2OS. Molecular weight: 164.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H4N2OS |
| Molecular Weight | 164.18 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.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Thieno Standards
- Thieno[2,3-b]pyrazine-6-carbaldehyde, 97% (CAS 857283-69-3)
- Thieno[2,3-d]pyridazine-3-carbaldehyde (CAS 35670-76-9)
- Thieno[2,3-d]pyrimidine-6-carbaldehyde (CAS 655253-72-8)
- thieno[3,2-b]pyridin-6-ylmethanamine (CAS 1306604-20-5)
- {thieno[3,2-b]pyridin-2-yl}methanamine (CAS 1313725-98-2)
- Thieno[3,2-c]pyridin-2-ylmethanamine (CAS 1313726-00-9)
- thieno[2,3-b]pyridin-5-ylmethanamine (CAS 1509740-13-9)
- Thieno[3,2-c]pyridine-6-methanamine (CAS 1530815-46-3)
Recommended Standards
- 1-(Fluoromethyl)-2-methyl-1H-benzo[d]imidazole (CAS 120720-70-9)
- 3-[(1R)-1-aminoethyl]-4-fluoro-benzonitrile (CAS 1212934-10-5)
- 2-(Ethylamino)-6-fluorobenzonitrile (CAS 119584-72-4)
- 4-{[(tert-butoxy)carbonyl]amino}thiane-4-carboxylic acid (CAS 108329-81-3)
- 3,5-Dibromo-4-oxopentanoic acid (CAS 1775-46-8)
- 2-(3-Hydroxytetrahydrothiophen-3-yl)acetic acid (CAS 1247764-14-2)
- Lutetium(III) acetate (CAS 18779-08-3)
- J 147 (CAS 1146963-51-0)
- tert-Butyl 2-(hydroxymethyl)-1,4-diazepane-1-carboxylate (CAS 1381946-91-3)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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