1,1-Difluoro-2,3-dihydro-1H-indene-4-carbaldehyde CAS 1780554-47-3
| CAS No. | 1780554-47-3 |
| Molecular Formula | C10H8F2O |
| Molecular Weight | 182.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1,1-Difluoro-2,3-dihydro-1H-indene-4-carbaldehyde 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.
CATO supplies 1,1-Difluoro-2,3-dihydro-1H-indene-4-carbaldehyde (CAS 1780554-47-3), a certified reference material (molecular formula C10H8F2O, MW 182.17 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 1,1-Difluoro-2,3-dihydro-1H-indene-4-carbaldehyde is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 182.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H8F2O |
| Molecular Weight | 182.17 g/mol |
| Appearance | Off-white to pale 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
Related Difluoro Standards
- Ethyl 2,2-difluoro-3-hydroxypentanoate (CAS 1092693-68-9)
- 5,7-Difluoro-3,4-dihydronaphthalen-1(2H)-one (CAS 110931-79-8)
- 2,2-Difluoro-3-hydroxy-5-methylhexanoic acid (CAS 1248009-70-2)
- 2,2-Difluoro-3-hydroxy-4-methylhexanoic acid (CAS 1249092-91-8)
- 2,2-Difluoro-3-hydroxy-3,4-dimethylpentanoic acid (CAS 1249974-94-4)
- 7,8-Difluoro-3,4-dihydronaphthalen-1(2H)-one (CAS 1273662-15-9)
- 4,6-Difluoro-1,3-dimethyl-1H-indazole (CAS 1329167-03-4)
- (5,6-Difluoro-1H-indol-3-yl)methanamine (CAS 1360891-58-2)
Recommended Standards
- 2-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)acetaldehyde (CAS 17592-23-3)
- 4-Methyl-2-(trifluoromethyl)thiazol-5-amine (CAS 1781753-01-2)
- 6-Hydroxy-3-methoxy-2-methylbenzoic acid (CAS 17155-46-3)
- 3-fluoro-1,1-dioxo-1$l^{6}-thiolane-3-carboxylic acid (CAS 1783602-21-0)
- 1-(3,4-Dihydro-2H-pyrrol-5-yl)propan-1-one (CAS 133447-37-7)
- 2-(3-chloro-5-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 942069-65-0)
- 1250099-01-4 6-(5-Amino-1H-1,2,4-triazol-3-yl)cyclohex-3-ene-1-carboxylic acid MFCD14630862 (CAS 1250099-01-4)
- Ethyl 2-(4-propylphenoxy)acetate (CAS 832740-24-6)
- Bis[2-(perfluorooctyl)ethyl] phosphate (CAS 678-41-1)
- 88234-77-9 7-Methoxybenzofuran-2-carbaldehyde DTXSID70392661 (CAS 88234-77-9)
- (S)-1-(Cyclopentylmethyl)pyrrolidin-3-amine (CAS 1286207-44-0)
- Methyl 2-(3,5-dibromophenyl)acetate (CAS 644982-90-1)
- 1-(1H-imidazol-1-yl)butan-2-amine (CAS 844882-20-8)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com