5-Chloro-2-iodobenzoic acid methyl ester CAS 289039-82-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 289039-82-3 |
| Molecular Formula | C8H6ClIO2 |
| Molecular Weight | 296.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Chloro-2-iodobenzoic acid methyl ester (CAS 289039-82-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H6ClIO2. Molecular weight: 296.49 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H6ClIO2 |
| Molecular Weight | 296.49 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/I-containing |
Related Chloro Standards
- 2-Chloro-5-iodobenzohydrazide (CAS 1021990-78-2)
- 4-Chloro-3-iodobenzohydrazide (CAS 1023186-30-2)
- 4-Chloro-2-iodo-6-methylbenzoic acid (CAS 1048025-62-2)
- Methyl 3-chloro-2-iodobenzoate (CAS 1071554-61-4)
- 3-Chloro-5-iodo-4-methylbenzoic acid (CAS 1092307-52-2)
- Methyl 2-chloro-6-iodobenzoate (CAS 1261559-47-0)
- N-(3-Chloro-5-iodopyridin-4-yl)acetamide (CAS 1300750-84-8)
- 5-Chloro-2-iodo-3-methylbenzoic acid (CAS 1383706-84-0)
Recommended Standards
- 4-n-Dodecylcyclohexanecarboxylic acid (CAS 871325-02-9)
- 8-(2-Octylcyclopropyl)octanoic acid (CAS 5711-28-4)
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- 2-(2-Phenyl-1H-imidazol-1-yl)acetic acid (CAS 842958-44-5)
- 2-(Benzylsulfanyl)-6-tert-butyl-3,4-dihydropyrimidin-4-one (CAS 478259-91-5)
- 2-Chloro-N-(4-ethynylphenyl)acetamide (CAS 1233382-40-5)
- tert-Butyl 3-oxo-2,3-dihydro-1H-indazole-1-carboxylate (CAS 120276-69-9)
- Ethyl 6-(5-methylisoxazole-4-carboxamido)hexanoate (CAS 143469-08-3)
- 2-(4-Fluorophenyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine (CAS 1283543-69-0)
- (D-Tyr1,N-Me-Phe3)-Neuropeptide FF (H-4752.0001) (CAS 145274-93-7)
Why CATO?
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