3-(Chloromethyl)-4,5,6,7-tetrahydro-1H-indazole Hydrochloride CAS 114538-05-5
| CAS No. | 114538-05-5 |
| Molecular Formula | C8H11ClN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Chloromethyl)-4,5,6,7-tetrahydro-1H-indazole Hydrochloride (CAS 114538-05-5), molecular formula C8H11ClN2HCl and molecular weight 207.10 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H11ClN2HCl, 3-(Chloromethyl)-4,5,6,7-tetrahydro-1H-indazole Hydrochloride contains a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 207.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 3-(Chloromethyl)-4,5,6,7-tetrahydro-1H-indazole Hydrochloride 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 | C8H11ClN2 HCl |
| Molecular Weight | 207.10 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloromethyl Standards
- 7-(Chloromethyl)-3-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-81-4)
- 7-(Chloromethyl)-2,3-dimethyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-82-5)
- 7-(Chloromethyl)-3-(4-chlorophenyl)-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-85-8)
- chloromethyl 2-ethoxy-2-methylpropanoate (CAS 1000296-74-1)
- 5-(chloromethyl)-N-(4-methylbenzyl)-1,3,4-thiadiazole-2-carboxamide (CAS 1000932-24-0)
- 5-(Chloromethyl)-7-ethoxy-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1000932-47-7)
- 5-(chloromethyl)-N-(4-fluorobenzyl)-1,3,4-thiadiazole-2-carboxamide (CAS 1000932-60-4)
- 2-(Chloromethyl)-5,6-diphenylfuro[2,3-d]pyrimidin-4-amine (CAS 1000933-67-4)
Recommended Standards
- 2-Amino-5,6-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one (CAS 879034-73-8)
- 3-(Benzo[d]thiazol-2-ylthio)butan-2-one (CAS 157219-76-6)
- 1169977-61-0 4-{1-[(Cyclopentylamino)carbonyl]piperidin-4-yl}benzoic acid MFCD14281895 (CAS 1169977-61-0)
- 1-(4-Amino-3-ethylphenyl)pyrrolidin-3-ol (CAS 143525-63-7)
- N6-Fmoc-D-lysine (CAS 212140-39-1)
- 2,7-Dibenzodichloro-p-Dioxin (CAS 33857-26-0)
- 3-Iodo-6-methoxy-1H-indole (CAS 1333469-84-3)
- Milnacipran Impurity 4 (CAS 810696-16-3)
- 4-Bromophenyl (chlorosulfonyl)carbamate (CAS 1315367-10-2)
- Ac-(5-31)Semaglutide (CAS CATO-C4X-2226279)
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