Perchlorophenyl (3-methylbenzofuran-2-yl)carbamate CAS 61307-37-7
| CAS No. | 61307-37-7 |
| Molecular Formula | C16H8Cl5NO3 |
| Molecular Weight | 439.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 439.50 g/mol gives Perchlorophenyl (3-methylbenzofuran-2-yl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Perchlorophenyl (3-methylbenzofuran-2-yl)carbamate (CAS 61307-37-7), molecular formula C16H8Cl5NO3 and molecular weight 439.50 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Perchlorophenyl (3-methylbenzofuran-2-yl)carbamate (C16H8Cl5NO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
As a certified reference material (CRM), Perchlorophenyl (3-methylbenzofuran-2-yl)carbamate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H8Cl5NO3 |
| Molecular Weight | 439.50 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, keep sealed and dry |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- N-((4aR,6S,7R,8R,8aS)-8-(allyloxy)-6-(benzyloxy)-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-yl)acetamide (CAS 60920-72-1)
- CAS 391684-36-9 (CAS 391684-36-9)
- Fmoc-N-Me-Glu-OtBu (CAS 2444356-83-4)
- Eplerenone Impurity 42 (CAS CATO-C4X-163042)
- 5-chloro-1H-imidazol-2-amine (CAS 125789-08-4)
- 1-(5-Fluoro-2,4-Dinitrophenyl)-4-Methylpiperazine (CAS 928830-73-3)
- Propargyl-PEG4-Sulfone-PEG4-Boc (CAS 2055024-43-4)
- 4-(Benzyloxy)-2,6-dibromophenol (CAS 105946-33-6)
- 4-Bromo-2-chloro-5-(trifluoromethyl)benzyl alcohol (CAS 1809161-59-8)
- 2-(((1-Methylpiperidin-2-yl)methyl)amino)ethanol (CAS 1249701-20-9)
- Upadacitinib Impurity 82 (CAS CATO-C4X-240582)
- (2-Bromo-6-ethoxy-4-formylphenoxy)acetic acid (CAS 678549-66-1)
- 1-Cyclopentyl-5-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione (CAS 2138145-69-2)
- Semaglutide Impurity 123 (CAS 71997-93-8)
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