6-Oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-7-carbonitrile CAS 2110053-04-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2110053-04-6 |
| Molecular Formula | C8H7N3OS |
| Molecular Weight | 193.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-7-carbonitrile (CAS 2110053-04-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H7N3OS. Molecular weight: 193.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H7N3OS |
| Molecular Weight | 193.23 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.) | 1997 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Oxo Standards
- 1,3,4,10B-tetrahydropyrimido[2,1-a]isoindol-6(2H)-one (CAS 18440-63-6)
- 1,2,3,4-Tetrahydropyrimido[1,2-a]benzimidazole (CAS 27285-86-5)
- 1,2,3,4-Tetrahydropyrimido[5,4-d]pyrimidine (CAS 13665-57-1)
- 3,4,7,8-Tetrahydropyrimido[5,4-d]pyrimidine (CAS 98135-33-2)
- 5-Methyl-1,2,3,4-tetrahydropyrimido[1,6-a]indole (CAS 54981-16-7)
- 1,2,3,4-Tetrahydropyrimido[1,2-a]benzimidazole hydrochloride 1417569-94-8 (CAS 1417569-94-8)
- 1,2,3,4-Tetrahydropyrimido[1,2-α]indole HCl (CAS 42456-83-7)
Recommended Standards
- 6-Methyl-3-(2-thienyl)-1,2,4-triazin-5-ol (CAS 886360-71-0)
- L-Alanine-2,3,3,3-d4-N-t-BOC (CAS 714964-61-1)
- 5-Methyl-2-(pyrazin-2-yl)-1,3-thiazol-4-ol (CAS 338409-28-2)
- (S)-2-(8-(Tert-butoxycarbonyl)-1-oxo-2,8-diazaspiro[4.5]decan-2-yl)-3-methylbutanoic acid (CAS 2641826-14-2)
- 2-Phenylbenzofuran-3-carbonitrile (CAS 37883-72-0)
- Azilsartan Impurity 25 (CAS 1584730-02-8)
- 2-(4-(tert-Butyl)benzyl)piperazine (CAS 907971-49-7)
- 2,2-Dihydroxy-1-(4-methoxyphenyl)ethan-1-one (CAS 16208-17-6)
- 4-chloro-3,3-dimethylbutan-2-one (CAS 13104-53-5)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
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