methyl 3-methylindoline-4-carboxylate;hydrochloride CAS 2387595-76-6
| CAS No. | 2387595-76-6 |
| Molecular Formula | C11H19NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including methyl 3-methylindoline-4-carboxylate;hydrochloride.
methyl 3-methylindoline-4-carboxylate;hydrochloride (CAS 2387595-76-6) is a high-purity analytical reference standard with the molecular formula C11H19NO2HCl and a molecular weight of 233.74 g/mol.
Structurally, methyl 3-methylindoline-4-carboxylate;hydrochloride (C11H19NO2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 233.74 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), methyl 3-methylindoline-4-carboxylate;hydrochloride 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 | C11H19NO2 HCl |
| Molecular Weight | 233.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related methyl Standards
- 1-Methylindoline-6-carboxylic acid (CAS 1071432-99-9)
- 7-Methylindoline-2,3-dione (CAS 1127-59-9)
- N-methylindoline-5-carboxamide (CAS 1152520-32-5)
- 1-Acetyl-5-methylindoline-2,3-dione (CAS 118726-65-1)
- 6-Methylindoline Hydrochloride (CAS 1187933-32-9)
- 2-Methylindoline-1-carbonyl chloride (CAS 126535-38-4)
- 1-Methylindoline-2-thione (CAS 13637-38-2)
- 1-Methylindoline-5-carbonyl chloride (CAS 1378285-07-4)
Recommended Standards
- (2-Cyclopentylacetyl)glutamine (CAS 1103110-23-1)
- 3-Methyl-6-phenyl-N-propyl-3,4-dihydropyrimidin-4-amine (CAS 88078-77-7)
- Methyl (Dimethoxyphosphinothioylthio)acetate (CAS 757-86-8)
- Methyl 3-(4-amino-2-(methylthio)pyrimidin-5-yl)acrylate (CAS 454486-75-0)
- Mirogabalin Impurity 81 (CAS 1138246-18-0)
- (3S,3AR,7R,7aS)-3-ethoxy-2,7-dimethyloctahydro-1H-isoindol-1-one (CAS 116072-14-1)
- Tert-butyl ((1R,2R)-2-cyanocyclopropyl)carbamate (CAS 2165955-87-1)
- Butoxyethanol phosphate (CAS 39454-62-1)
- Metamizole EP Impurity C (CAS 519-98-2)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
Why CATO?
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