2-(Cinnamylthio)-6,7-dimethoxy-3-(thiophen-2-ylmethyl)quinazolin-4(3H)-imine CAS 691858-14-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 691858-14-7 |
| Molecular Formula | C24H23N3O2S2 |
| Molecular Weight | 449.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Cinnamylthio)-6,7-dimethoxy-3-(thiophen-2-ylmethyl)quinazolin-4(3H)-imine (CAS 691858-14-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H23N3O2S2. Molecular weight: 449.59 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H23N3O2S2 |
| Molecular Weight | 449.59 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Cinnamylthio Standards
- 2-(Cinnamylthio)-3-(4-methoxyphenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 477735-12-9)
- 3-(5-(Cinnamylthio)-4-(4-ethoxyphenyl)-4H-1,2,4-triazol-3-yl)pyridine (CAS 477735-13-0)
- 5-(Cinnamylthio)-3-(cyclohexylmethyl)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one (CAS 1025019-87-7)
- 5-(Cinnamylthio)-2-ethyl-8,9-dimethoxy-[1,2,4]triazolo[1,5-c]quinazoline (CAS 860650-41-5)
- 3-((5-(Cinnamylthio)-4-methyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one (CAS 847400-04-8)
- 2-(Cinnamylthio)-6-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 338751-63-6)
- 2-(Cinnamylthio)-3-phenyl-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 685109-36-8)
- 2-(((5-(Cinnamylthio)-4-methyl-4H-1,2,4-triazol-3-yl)methyl)thio)-4,6-dimethylpyrimidine (CAS 638137-10-7)
Recommended Standards
- 2-((3-Ethyl-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)-N-(naphthalen-1-yl)acetamide (CAS 578734-84-6)
- 2-[(E)-2-(Dimethylamino)ethenyl]-4-(4-heptylphenyl)-5-oxo-5H-indeno[1,2-b]pyridine-3-carbonitrile (CAS 551930-89-3)
- (5-((4-Benzhydrylpiperazin-1-yl)methyl)-1-methyl-1H-pyrrol-3-yl)(phenyl)methanone (CAS 866149-64-6)
- 3-Bromo-2,6-dimethylbenzoic acid (CAS 123278-07-9)
- 5-(Methylthio)-1H-pyrrole-2-carbaldehyde (CAS 90724-50-8)
- (1R,2S)-2-(methylamino)cyclohexan-1-ol hydrochloride (CAS 218964-42-2)
- AMB (CAS 1890250-13-1)
- Methyl 2,3-dichlorotrifluoropropionate (CAS 16329-89-8)
- 2-Chloro-6-(4-methylpiperazino)pyridine (CAS 153976-26-2)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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