4-Ethynyl-2,3-dihydro-1H-inden-1-amine CAS 1849224-98-1
| CAS No. | 1849224-98-1 |
| Molecular Formula | C11H11N |
| Molecular Weight | 157.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H11N, 4-Ethynyl-2,3-dihydro-1H-inden-1-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 157.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
4-Ethynyl-2,3-dihydro-1H-inden-1-amine (CAS 1849224-98-1) is a high-purity analytical reference standard with the molecular formula C11H11N and a molecular weight of 157.21 g/mol.
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 4-Ethynyl-2,3-dihydro-1H-inden-1-amine 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 | C11H11N |
| Molecular Weight | 157.21 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.) | 1995 |
| Nitrogen Atoms | 1 |
Related Ethynyl Standards
- 7-Ethynyl-1,2,3,4-tetrahydroisoquinoline (CAS 1206228-70-7)
- 5-Ethynyl-2,3-dihydro-1H-inden-1-amine (CAS 1417713-46-2)
- 6-Ethynyl-2,3-dihydro-1H-inden-1-amine (CAS 1417713-60-0)
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Recommended Standards
- 2-amino-3-(1-methylcyclobutyl)propanoic acid (CAS 1849185-75-6)
- 1,7-Dioxaspiro[4.4]nonane-2-methanamine (CAS 1850191-96-6)
- Methyl (2S,4R)-4-methylpiperidine-2-carboxylate (CAS 184880-03-3)
- N-(Butoxymethyl)acrylamide(stabilizedwithMEHQ) (CAS 1852-16-0)
- (S)-2-(3-methyl-2-nitrophenyl)pyrrolidine (CAS 1213584-40-7)
- 4-(3-Fluorobenzoyl)quinoline (CAS 1706436-13-6)
- (E)-5,5'-(Ethene-1,2-diyl)diisophthalic acid (CAS 1025726-44-6)
- (r)-3-(1-Amino-2-hydroxyethyl)-4-bromophenol (CAS 1213490-01-7)
- 2-(1,5-Dimethyl-1h-pyrazol-3-yl)ethan-1-amine (CAS 1226290-78-3)
- 2-(4-Iodo-1H-indol-3-yl)acetic acid (CAS 89434-02-6)
- 2-chloro-4-methyl-benzophenone 71549-60-5 (CAS 71549-60-5)
- 1-Allyl-2,4-dioxo-1,2,3,4-tetrahydroquinoline-3-carboxylic acid (CAS 306320-35-4)
- (S)-MCPG (CAS 150145-89-4)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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