1-(Difluoromethyl)pyrene CAS 1186195-16-3
| CAS No. | 1186195-16-3 |
| Molecular Formula | C17H10F2 |
| Molecular Weight | 252.26 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 1-(Difluoromethyl)pyrene.
1-(Difluoromethyl)pyrene (CAS 1186195-16-3) is a high-purity analytical reference standard with the molecular formula C17H10F2 and a molecular weight of 252.26 g/mol.
Based on its molecular formula C17H10F2, 1-(Difluoromethyl)pyrene contains fluorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 252.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 1-(Difluoromethyl)pyrene 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 | C17H10F2 |
| Molecular Weight | 252.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
Related Difluoromethyl Standards
- 1-benzyl-3-(difluoromethyl)-5-ethoxy-1H-pyrazole (CAS 1461706-12-6)
- 4-[(Difluoromethyl)sulfonyl]-1,2-dimethoxybenzene (CAS 1226120-89-3)
- 2-(Difluoromethyl)-4-methoxy-5-methylpyridine-3-sulfonamide (CAS 1805066-23-2)
- 2-(Difluoromethyl)-6-methoxy-4-methylpyridine-3-sulfonamide (CAS 1805066-37-8)
- 2-(Difluoromethyl)-3-methoxy-4-methylpyridine-6-sulfonamide (CAS 1805198-76-8)
- 2-(Difluoromethyl)-4-methoxy-6-methylpyridine-3-sulfonamide (CAS 1805198-92-8)
- 2-(Difluoromethyl)-6-methoxy-3-methylpyridine-4-sulfonamide (CAS 1805199-01-2)
- 4-(Difluoromethyl)-5-methoxy-6-methylpyridine-2-sulfonamide (CAS 1805199-08-9)
Recommended Standards
- 2-((3-Fluorophenyl)amino)-4-methylthiazole-5-carboxylic acid (CAS 1176035-32-7)
- (4-Hydroxyphenyl)(4-(prop-2-yn-1-yloxy)phenyl)methanone (CAS 1208395-99-6)
- 116406-21-4 2-Propenoic acid, 3-(2,3,4-trimethoxyphenyl)-, methyl ester, (2E)- ACMC-20mmd5 (CAS 116406-21-4)
- Propyl 4-(2-methoxy-2-oxoethoxy)benzoate (CAS 1212060-80-4)
- N1-methyl-N1-(pyrazin-2-ylmethyl)ethane-1,2-diamine (CAS 1248256-63-4)
- Morphine-3-β-D-glucuronide (CAS 20290-09-9)
- N-(5-Bromo-2-thienyl)acetamide (CAS 68236-26-0)
- 2-(Difluoromethyl)-4-hydroxy-5-iodo-3-(trifluoromethyl)pyridine (CAS 1804858-08-9)
- Phenyl(pyrrolidin-3-yl)methanone (CAS 26803-27-0)
- 1-(4-(2-(4-(2-Aminoethyl)phenoxy)ethyl)piperazin-1-yl)ethan-1-one (CAS 1094860-51-1)
- 4-Bromo-3-chlorobenzo[d]isoxazole (CAS 1260751-76-5)
- (+)-Trans-myrtanol (CAS 132203-71-5)
- (S)-2-(tetrahydrofuran-2-yl)acetic acid (CAS 1240504-10-2)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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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