1-Benzyl-3,4-diiodo-1H-pyrrole-2,5-dione CAS 853649-55-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 853649-55-5 |
| Molecular Formula | C11H7I2NO2 |
| Molecular Weight | 438.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Benzyl-3,4-diiodo-1H-pyrrole-2,5-dione (CAS 853649-55-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H7I2NO2. Molecular weight: 438.99 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H7I2NO2 |
| Molecular Weight | 438.99 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Benzyl Standards
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- 2,6-Diiodo-3,7-dimethoxynaphthalene (CAS 1312211-54-3)
- 3,4-Diiodo-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1305324-86-0)
- 2,2'-Diiodo-6,6'-dimethylbiphenyl (CAS 134453-96-6)
- 5,5'-Diiodo-2,2'-dimethylbiphenyl (CAS 1392203-19-8)
- 2,2'-Diiodo-6,6'-dimethyl-1,1'-biphenyl (CAS 144180-63-2)
- 4,4-Diiodo-3,3-dimethylbiphenyl (CAS 7583-27-9)
- 4,4'-Diiodo-2,2'-dimethyl-1,1'-biphenyl (CAS 69571-02-4)
Recommended Standards
- 4-[4-[[2-(4-Chlorophenyl)-5,5-dimethyl-1-cyclohexenyl]methyl]-1-piperazinyl]benzoic Acid (CAS 1044598-91-5)
- C-390 (CAS 77769-31-4)
- Benzthiazide-d7 (CAS 1794768-22-1)
- 4-(Trifluoromethyl)-1H-indazol-6-amine (CAS 1169788-34-4)
- 2-[cyclopropyl(2,3-difluoro-6-nitrophenyl)amino]acetic acid (CAS 1461708-67-7)
- 2-Iodo-4-methoxybenzamide (CAS 1369864-41-4)
- 3-(2-Methoxynaphthalen-1-yl)propanoic acid (CAS 34225-11-1)
- Benzo[c][1,2,5]thiadiazol-5-ylmethanamine (CAS 74375-66-9)
- Methyl 1-(4-Bromophenyl)-1H-pyrazole-4-carboxylate (CAS 884850-98-0)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com