2',3'-Dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline]-5'-carbonitrile hydrochloride CAS 1203685-03-3
| CAS No. | 1203685-03-3 |
| Molecular Formula | C12H12N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2',3'-Dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline]-5'-carbonitrile hydrochloride (C12H12N2HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 220.70 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2',3'-Dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline]-5'-carbonitrile hydrochloride (CAS 1203685-03-3), a certified reference material (molecular formula C12H12N2HCl, MW 220.70 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H12N2 HCl |
| Molecular Weight | 220.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dihydro Standards
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- 1,7-Dihydro-dipyrrolo[2,3-b:3',2'-e]pyridine (CAS 1000342-79-9)
- Methyl 9,10-Dihydro-9-oxoacridine-4-carboxylate (CAS 100039-03-0)
- 3-(3,4-Dihydro-2h-benzo[b][1,4]dioxepin-7-yl)propan-1-ol (CAS 1000540-71-5)
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- 5-(1,2-Dihydro-[1,1':4',1''-terphenyl]-2-yl)-3H-1,2,4-triazol-3-one (CAS 1000575-71-2)
- Ethyl 2,5-dihydro-5-oxo-1-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-65-7)
- 2,5-Dihydro-5-oxo-1-phenyl-1H-1,2,4-triazole-3-carboxylic acid (2-chlorophenyl)amide (CAS 1000576-93-1)
Recommended Standards
- 2-Ethoxythiazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione (CAS 87789-34-2)
- N-(5-Amino-2-fluorophenyl)-4-(2,4-dichlorophenoxy)butanamide (CAS 1020056-51-2)
- rac-CCT 250863 (CAS 1364269-06-6)
- 2-(Benzo[d]isoxazol-3-yl)-2-bromoacetic acid (CAS 37924-67-7)
- n-(Furan-2-ylmethyl)-3-methoxypropan-1-amine (CAS 932267-74-8)
- Hafnium tetrachloride (CAS 13499-05-3)
- 4-Cyano-2-(4-methylpiperazinomethyl) benzophenone (CAS 898782-86-0)
- 1-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]-N-(propan-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321998-57-6)
- RhusflavanoneDiscontinued (CAS 53060-72-3)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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