4,5-Dihydrobenzo[f]imidazo[5,1-d][1,2,5]thiadiazepine-3-carboxylic acid 6,6-dioxide CAS 1251000-52-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1251000-52-8 |
| Molecular Formula | C11H9N3O4S |
| Molecular Weight | 279.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,5-Dihydrobenzo[f]imidazo[5,1-d][1,2,5]thiadiazepine-3-carboxylic acid 6,6-dioxide (CAS 1251000-52-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H9N3O4S. Molecular weight: 279.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H9N3O4S |
| Molecular Weight | 279.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dihydrobenzo Standards
- (2,3-Dihydrobenzo[b][1,4]dioxine-2-carbonyl)-l-valine (CAS 1105051-89-5)
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- (2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)(3-(hydroxymethyl)piperidin-1-yl)methanone (CAS 1156315-68-2)
- (2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(2-(hydroxymethyl)piperidin-1-yl)methanone (CAS 1156630-89-5)
- (2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)(3-(hydroxymethyl)piperidin-1-yl)methanone (CAS 1156747-17-9)
- (2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(4-(hydroxymethyl)piperidin-1-yl)methanone (CAS 1178713-03-5)
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Recommended Standards
- 2-(4-((2,4-Dioxothiazolidin-5-ylidene)methyl)phenoxy)acetic acid (CAS 123021-85-2)
- 1-Ethyl-4-((2-fluoro-4-nitrophenoxy)methyl)-3-methyl-1H-pyrazole (CAS 1260379-21-2)
- 2-Oxo-1-(thiazol-2-ylcarbamoylmethyl)-1,2-dihydro-pyridine-3-carboxylic acid (CAS 1171917-16-0)
- 3-Amino-1-(furan-2-yl)butan-1-one (CAS 1384782-49-3)
- 1-[(3,4-dichlorophenyl)methyl]-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile 339108-80-4 9H-440S (CAS 339108-80-4)
- 1,1'-(2,3-Dihydropyrazine-1,4-diyl)diethanone (CAS 229024-99-1)
- 2-Methylcyclopropanecarbonyl chloride (CAS 52194-65-7)
- Diethyl 2-(((4-chloro-2-methylphenyl)amino)methylene)malonate (CAS 103976-13-2)
- 3-Mesitylisobenzofuran-1(3H)-one (CAS 101596-89-8)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
Why CATO?
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