Benzene, 1-iodo-3-isocyanato- CAS 23138-56-9
| CAS No. | 23138-56-9 |
| Molecular Formula | C7H4INO |
| Molecular Weight | 245.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Benzene, 1-iodo-3-isocyanato-.
Benzene, 1-iodo-3-isocyanato- (CAS 23138-56-9) is a high-purity analytical reference standard with the molecular formula C7H4INO and a molecular weight of 245.02 g/mol.
The molecular framework of Benzene, 1-iodo-3-isocyanato- (C7H4INO) is characterized by an amide group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Benzene, 1-iodo-3-isocyanato- under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H4INO |
| Molecular Weight | 245.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- Ethanesulfonic acid, 2-[[[2,5-dichloro-4-[2-(2-methyl-1H-indol-3-yl)diazenyl]phenyl]sulfonyl]amino]-, sodium salt (CAS 68959-19-3)
- 3-(4-(Hydroxymethyl)phenyl)propan-1-ol (CAS 38628-53-4)
- 3-Methylpyrrole-2-carboxylic Acid (CAS 90724-57-5)
- 3-(4-Ethylphenyl)-4-iodo-1H-pyrazole (CAS 1343634-88-7)
- (3,4-Dichloro-2-fluorophenyl)methanol (CAS 1615212-17-3)
- VItamin CK3 (CAS 1085703-32-7)
- Exemestane Impurity 27 (CAS 600178-04-9)
- 1220031-87-7 2-(2-Piperidinyl)ethyl 2,2,2-trichloroacetate hydrochloride 2124AD C9H15Cl4NO2 (CAS 1220031-87-7)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
Why CATO?
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