5-(4-(Dimethylamino)benzylidene)-1,3-diphenyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione CAS 86872-80-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 86872-80-2 |
| Molecular Formula | C25H21N3O2S |
| Molecular Weight | 427.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-(Dimethylamino)benzylidene)-1,3-diphenyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione (CAS 86872-80-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H21N3O2S. Molecular weight: 427.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H21N3O2S |
| Molecular Weight | 427.52 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-(3-(1H-Pyrrol-1-yl)-4-(m-tolyl)thiophen-2-yl)-3-(4-ethoxyphenyl)-1,2,4-oxadiazole (CAS 950266-00-9)
- Ethyl 2-((3-(2-(4-methylbenzamido)ethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)butanoate (CAS 872995-37-4)
- 2-(4-Oxo-5-((1-phenyl-3-(thiophen-2-yl)-1H-pyrazol-4-yl)methylene)-2-thioxothiazolidin-3-yl)acetic acid (CAS 623934-95-2)
- 4-(4-Benzylpiperazin-1-yl)-3-bromobenzonitrile (CAS 1260652-69-4)
- 1-(M-tolyl)pentan-1-one (CAS 20359-57-3)
- 4-(2-Pyrimidinyloxy)aniline (CAS 105130-26-5)
- 5-Aminobenzo[d]thiazole-2(3H)-thione (CAS 52386-09-1)
- 2-Bromo-8-methyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 1352723-51-3)
- 4-Amino-5-carbamoyl-1,2-dimethyl-2,5-dihydro-1H-pyrazole-3-carboxylic acid (CAS 265663-74-9)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
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