1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarbonitrile CAS 862574-87-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 862574-87-6 |
| Molecular Formula | C11H7F2NO2 |
| Molecular Weight | 223.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarbonitrile (CAS 862574-87-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H7F2NO2. Molecular weight: 223.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H7F2NO2 |
| Molecular Weight | 223.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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, 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 | F-containing |
| Nitrogen Atoms | 1 |
Related difluorobenzo Standards
- 127163-51-3 2,2-Difluorobenzo[d][1,3]dioxole-5-carbonyl chloride 2,2-difluo-1,3-benzodioxole-5-carbonyl chloride 2,2-difluoro-1,3-benzodioxole-5-carbonyl chloride 2,2-difluoro-1,3-benzodioxole-5-carbonyl chloride 97% 2,2-difluorobenzodioxole-5-carbonylchloride 5-(chlorocarbonyl)-2,2-difluoro-1,3-benzodioxole, 3,4-(difluoromethylenedioxy)benzoyl chloride (CAS 127163-51-3)
- 1-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)cyclopropane-1-carbaldehyde (CAS 2167178-27-8)
- (R)-2-(2,2-difluorobenzo[d][1,3]dioxol-4-yl)pyrrolidine hydrochloride (CAS 1213858-67-3)
- (1-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)cyclopropyl)methanamine (CAS 1500197-38-5)
- (E)-3-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)acrylic acid (CAS 387350-55-2)
- (E)-3-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)acrylic acid 3-[2,2-Difluorobenzo[1,3]-dioxol-5-yl]acrylic acid 721-13-1 (CAS 721-13-1)
- (1-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)cyclopropyl)methanol (CAS 1890666-12-2)
- Methyl 5,7-difluorobenzo[b]thiophene-2-carboxylate (CAS 550998-57-7)
Recommended Standards
- Apremilast Impurity N9 (CAS 67614-42-0)
- 2,2-Dimethyl-6-nitro-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one (CAS 1002726-59-1)
- Calcitonin Impurity 20 (CAS CATO-C4X-221820)
- 4-Bromo-3,5-dimethylbenzamide (CAS 864825-81-0)
- 5-(2-Fluorophenyl)-5-oxopentanenitrile (CAS 898767-33-4)
- Nectaryl (CAS 95962-14-4)
- 3-Decyloxyphenol (CAS 103147-22-4)
- 1-Piperidin-2-yl-ethanone (CAS 97073-22-8)
- 2-Oxo-1,2,5,6,7,8-hexahydroquinoline-3-carbonitrile (CAS 4241-13-8)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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