4,5-Bis(4-methoxyphenyl)-1h-imidazole-2-thiol CAS 39908-69-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39908-69-5 |
| Molecular Formula | C17H16N2O2S |
| Molecular Weight | 312.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,5-Bis(4-methoxyphenyl)-1h-imidazole-2-thiol (CAS 39908-69-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H16N2O2S. Molecular weight: 312.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H16N2O2S |
| Molecular Weight | 312.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bis Standards
- 142354-86-7 2-(2-Methoxyphenyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one MFCD00546741 (CAS 142354-86-7)
- (2E)-2-({[(4-methoxyphenyl)methyl]amino}methylidene)-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338416-81-2)
- 2-((4-Methoxyphenyl)thio)-1-(2-methylimidazo[1,2-a]pyridin-3-yl)ethan-1-one (CAS 478029-75-3)
- 3-Benzyl-1-(4-methoxyphenyl)-2-thioxoimidazolidin-4-one (CAS 692278-97-0)
- 4-((4-Methoxyphenyl)sulfonyl)-1-oxa-4,8-diazaspiro[4.5]decane (CAS 1172772-69-8)
- 2,4-Bis(4-methoxyphenyl)-3,5-dimethyltetrahydrofuran (CAS 844679-34-1)
- 2-Methoxyphenyl 2-(4-isobutylphenyl)propanoate (CAS 66332-77-2)
- 2-(4-Methoxyphenyl)-3-phenylquinoxaline (CAS 10166-78-6)
Recommended Standards
- 4-(Benzylthio)-6,7-dimethoxycinnoline (CAS 5387-97-3)
- 4-{[6-(piperazin-1-yl)pyridin-3-yl]sulfonyl}morpholine (CAS 923209-26-1)
- 4-(5-((4-Methoxybenzyl)thio)-4-methyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 676523-18-5)
- 4-(Dimethylamino)-2-[(3-nitrophenyl)amino]pyridine-3-carbonitrile (CAS 339102-79-3)
- 2-Methyl-N-(pyridin-4-ylmethyl)prop-2-en-1-amine (CAS 1226048-17-4)
- 4,6-Dimethoxy-2,3-dihydro-1h-indole (CAS 82260-12-6)
- Ethyl 2-((2-nitrophenyl)amino)-2-oxoacetate (CAS 17293-40-2)
- (S)-N-(2-Chlorobenzyl)pyrrolidin-3-amine hydrochloride (CAS 1366410-49-2)
- 1-(3,4-Dihydro-2h-1,4-benzoxazin-4-yl)-2-(piperazin-1-yl)ethan-1-one dihydrochloride (CAS 1311317-96-0)
- Angiotensin III Antipeptide (CAS 133605-55-7)
Why CATO?
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