Ethyl 1',4',6',7'-tetrahydrospiro[cyclopropane-1,5'-indazole]-3'-carboxylate CAS 2102412-29-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2102412-29-1 |
| Molecular Formula | C12H16N2O2 |
| Molecular Weight | 220.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 1',4',6',7'-tetrahydrospiro[cyclopropane-1,5'-indazole]-3'-carboxylate (CAS 2102412-29-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H16N2O2. Molecular weight: 220.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H16N2O2 |
| Molecular Weight | 220.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 1',4',6',7'-Tetrahydrospiro[cyclopentane-1,5'-indazole]-3'-carboxylic acid (CAS 1600487-91-9)
- (2',3',5',6'-Tetrahydrospiro[indoline-3,4'-pyran]-5-yl)methanol (CAS 1373028-39-7)
- (2',3',5',6'-Tetrahydrospiro[indoline-3,4'-pyran]-5-yl)methanamine (CAS 1373028-55-7)
- 2′,3′,5′,6′-Tetrahydrospiro[2H-1-benzopyran-2,4′-[4H]pyran]-4(3H)-one (CAS 954422-16-3)
- 7-Methyl-2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran]-2-one (CAS 1697929-45-5)
- 4-Methyl-2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran]-2-one (CAS 2166901-93-3)
- 1,4,6,7-Tetrahydrospiro[[1,3]dioxolane-2,5-indazole]-3-carboxylic acid (CAS 1353497-34-3)
- 6,7,8,9-Tetrahydrospiro[benzo[7]annulene-5,3'-piperidine] (CAS 1342594-49-3)
Recommended Standards
- Ethyl 1-(bicyclo[1.1.1]Pentan-1-yl)-5-methyl-1H-pyrazole-3-carboxylate (CAS 2489244-37-1)
- Ethyl 2-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)acetate (CAS 721920-80-5)
- Ethyl 1-(bicyclo[1.1.1]Pentan-1-yl)-3-methyl-1H-pyrazole-5-carboxylate (CAS 2489244-36-0)
- 2H-1-Benzopyran-2-one,6-[(1R,2R,4R,5R)-4-hydroxy-5-methyl-3,6-dioxabicyclo[3.1.0]hex-2-yl]-7-methoxy-,rel- 94285-06-0 (CAS 94285-06-0)
- 2-(Aminomethyl)-3,6-dibromo-5-(difluoromethyl)pyridine (CAS 1805317-80-9)
- 2-(4-Hydrazinyl-6-methylpyrimidin-2-yl)phenol (CAS 300358-31-0)
- Methyl 4-(2-((5-(2-bromophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamido)benzoate (CAS 332934-88-0)
- 2-Isopropyl-6-vinylpyridine (CAS 128519-10-8)
- Methylprednisolone Impurity 52 (CAS CATO-C4X-191952)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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