1-(3-Bromophenyl)-3-(m-tolyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide CAS 879929-93-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 879929-93-8 |
| Molecular Formula | C18H17BrN2O3S |
| Molecular Weight | 421.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3-Bromophenyl)-3-(m-tolyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide (CAS 879929-93-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H17BrN2O3S. Molecular weight: 421.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H17BrN2O3S |
| Molecular Weight | 421.31 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- tert-Butyl 4-((4-amino-5-bromopyridin-3-yl)sulfonyl)piperazine-1-carboxylate (CAS 1352498-10-2)
- 5-Bromo-7-(phenylsulfonyl)-4-(piperidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 252723-23-2)
- 4-Bromo-1-methyl-2-phenyl-5-(tosylmethyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 1023502-23-9)
- rel-(1R,2S,3R,4S)-2,3-Dimethy1-7-oxabicyclo[2.2. 1]heptane-2,3-dicarb oxylic acid (CAS 28874-45-5)
- 4,7-Dibromobenzo[c][1,2,5]thiadiazole-5,6-diamine (CAS 141215-32-9)
- 3-(Benzyloxy)-2-hydroxypropanenitrile (CAS 102629-92-5)
- 2-(4-NITROPHENYL)ACETAMIDE (CAS 6321-12-6)
- (3AR,5S,6S,7aS)-octahydro-1H-isoindole-5,6-diol hydrochloride (CAS 1820575-24-3)
- 2-(Tributylstannyl)-5-(trifluoromethyl)pyridine (CAS 659722-71-1)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
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