2,3-Dihydro-1h-indene-5-carbonitrile CAS 69975-67-3
| CAS No. | 69975-67-3 |
| Molecular Formula | C10H9N |
| Molecular Weight | 143.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2,3-Dihydro-1h-indene-5-carbonitrile (CAS 69975-67-3), a certified reference material (molecular formula C10H9N, MW 143.19 g/mol) for analytical method development and quality control.
The molecular framework of 2,3-Dihydro-1h-indene-5-carbonitrile (C10H9N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 2,3-Dihydro-1h-indene-5-carbonitrile 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 | C10H9N |
| Molecular Weight | 143.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
Related Dihydro Standards
- 5,8-Dihydro-5,8-methanoquinoline (CAS 108744-29-2)
- 2,3-Dihydro-1H-indene-4-carbonitrile (CAS 15115-63-6)
- 1,4-Dihydro-1,4-epiminonaphthalene (CAS 5176-20-5)
- 2,3-Dihydro-1H-cyclobuta[b]indole (CAS 55982-89-3)
- 2,3-Dihydro-1H-indene-1-carbonitrile (CAS 26452-97-1)
- 2,3-Dihydro-1H-indene-2-carbonitrile (CAS 26453-01-0)
- 2,3-Dihydro-[1,4]dioxino[2,3-b]pyridine (CAS 129421-32-5)
- 1-(3,4-Dihydro-2H-1,4-thiazin-5-yl)ethan-1-one (CAS 164524-93-0)
Recommended Standards
- 2-Allylbenzonitrile (CAS 61463-61-4)
- 2-Amino-1-(piperazin-1-yl)ethan-1-one (CAS 77808-88-9)
- 2-Cyclopropylbenzonitrile (CAS 3154-99-2)
- 2-(Pyrrolidin-1-yl)acetohydrazide (CAS 7171-96-2)
- 4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid (CAS 7712-05-2)
- Dimethocaine (CAS 94-15-5)
- 2-Aminothiazolo[5,4-b]pyridin-5-ol (CAS 31784-73-3)
- N-(4-Methoxyphenyl)furan-2-carboxamide (CAS 1982-65-6)
- (E)-3-methoxythiophene-2-carbaldehyde oxime (CAS 1824827-05-5)
- 1379811-25-2 2-Cyclobutyl-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one MFCD22374988 (CAS 1379811-25-2)
- Benzo[c][1,2,5]selenadiazole (CAS 22706-23-6)
- N1-(1-(Piperazin-1-yl)ethyl)ethane-1,2-diamine (CAS 114289-17-7)
- 4-(5-(Trifluoromethyl)pyridin-2-yl)piperazin-2-one (CAS 923178-17-0)
- Peptide Impurity 26 (CAS 1350456-66-4)
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