Methyl 5-(aminomethyl)-1H-pyrrole-2-carboxylate hydrochloride CAS 946854-75-7
| CAS No. | 946854-75-7 |
| Molecular Formula | C7H10N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Methyl 5-(aminomethyl)-1H-pyrrole-2-carboxylate hydrochloride (CAS 946854-75-7), molecular formula C7H10N2O2HCl and molecular weight 190.63 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Methyl 5-(aminomethyl)-1H-pyrrole-2-carboxylate hydrochloride (C7H10N2O2HCl) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C7H10N2O2 HCl |
| Molecular Weight | 190.63 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- (4-(Aminomethyl)-2-fluorophenyl)methanol (CAS 1000512-15-1)
- Methyl 2-(aminomethyl)cyclopropane-1-carboxylate (CAS 1000535-84-1)
- 3-(Boc-aminomethyl)indoline (CAS 1000932-73-9)
- 2-(Aminomethyl)benzoic acid hydrochloride (CAS 10017-39-7)
- Methyl 5-(aminomethyl)nicotinate (CAS 1001756-84-8)
- N-[3-[[4-(Aminomethyl)benzoyl]amino][1,1-biphenyl]-4-yl]carbamic Acid tert-Butyl Ester (CAS 1003316-12-8)
- 4-(Aminomethyl)phenol hydrochloride (CAS 1004-23-5)
- 3-(Aminomethyl)-5-(4-pyridyl)pyrazole (CAS 1004303-48-3)
Recommended Standards
- 2-(((2-Morpholinoethyl)amino)methyl)phenol (CAS 27528-50-3)
- 2-Chloro-1,3,5-trimethoxybenzene (CAS 67827-56-9)
- Piroxicam-β-Cyclodextrin(x:1) (CAS 96684-39-8)
- Gabapentin Impurity 18 (CAS CATO-C4X-165418)
- Ethyl 5-(4-cyanophenyl)furan-2-carboxylate (CAS 299203-59-1)
- BTZ2F812-2ThBr (CAS 1450590-67-6)
- 5,6-Difluoro-indan-2-one (CAS 161712-79-4)
- Vardenafil Hydrochloride Trihydrate EP Impurity C (CAS 1255919-03-9)
- 1189710-73-3 4-Fluorophenylethanol-d4 (CAS 1189710-73-3)
- Glucagon Monohydrochloride (CAS 28270-04-4)
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