1048915-49-6 6-imino-2-oxo-1-phenyl-5-[(E)-[(thiophen-3-yl)methylidene]amino]-1,2,3,6-tetrahydropyrimidine-4-carbonitrile MS-7516 CAS 1048915-49-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1048915-49-6 |
| Molecular Formula | C16H11N5OS |
| Molecular Weight | 321.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1048915-49-6 6-imino-2-oxo-1-phenyl-5-[(E)-[(thiophen-3-yl)methylidene]amino]-1,2,3,6-tetrahydropyrimidine-4-carbonitrile MS-7516 (CAS 1048915-49-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H11N5OS. Molecular weight: 321.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H11N5OS |
| Molecular Weight | 321.36 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related imino Standards
- 6-Imino-2-oxo-1-phenyl-5-{[(thiophen-2-yl)methylidene]amino}-1,2,3,6-tetrahydropyrimidine-4-carbonitrile (CAS 1020252-18-9)
- 3-Imino-5-(1,1,2,2,2-pentadeuterioethyl)-6-phenylphenanthridin-8-amine;hydrobromide (CAS 1579939-34-6)
- 5-(1-Imino-3-(4-methoxyphenyl)allyl)-4-methoxybenzofuran-6-ol (CAS 61340-67-8)
- 5-(1-Imino-3-phenylallyl)-4,7-dimethoxybenzofuran-6-ol (CAS 61340-68-9)
- 4-imino-2-mercapto-5-(4-methyl-1,3-thiazol-2-yl)-3-azaspiro[5.5]undec-1-ene-1-carbonitrile (CAS 851207-99-3)
- 2-((5-Imino-2,5-dihydro-1H-1,2,4-triazol-3-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 326003-64-9)
- Methyl 2-imino-10-methyl-5-oxo-1-propyl-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate (CAS 497248-74-5)
- 2-Imino-3-(5-nonyl-1,3,4-thiadiazol-2-yl)thiazolidin-4-one (CAS 672306-65-9)
Recommended Standards
- (S)-2-Methyl-N-[(2S)-1,1,1-trifluoro-4-oxo-4-phenylbutan-2-yl]propane-2-sulfinamide (CAS 1280655-24-4)
- Homoglutathione (CAS 18710-27-5)
- (2R,4S)-1-(tert-Butylsulfonyl)-2-(2,5-difluorophenyl)-4-fluoropyrrolidine (CAS 1887746-45-3)
- tert-butyl (2R)-3-hydroxy-2-methylazetidine-1-carboxylate (CAS 2231670-04-3)
- 3-(4-Methyl-4H-1,2,4-triazol-3-yl)piperidine hydrochloride (CAS 919100-23-5)
- 2-(4-Chlorophenyl)-N-(2-{4-[2-(4-chlorophenyl)acetyl]piperazin-1-yl}ethyl)acetamide (CAS 548438-13-7)
- 2-Chloro-N-(4-ethoxyphenyl)propanamide (CAS 868771-18-0)
- 3,5-Difluoro-4-propoxybenzoic acid (CAS 1342624-55-8)
- 3-(2,4-Bis(difluoromethoxy)phenyl)-1H-pyrazole (CAS 1403564-89-5)
- (Des-Gly2)-Exenatide trifluoroacetate salt (CAS 1678416-78-8)
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