Methyl 4-(1-aminocyclopropyl)benzoate hydrochloride CAS 1014645-87-4
| CAS No. | 1014645-87-4 |
| Molecular Formula | C11H13NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-(1-aminocyclopropyl)benzoate hydrochloride (CAS 1014645-87-4), molecular formula C11H13NO2HCl and molecular weight 227.69 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Methyl 4-(1-aminocyclopropyl)benzoate hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 227.69 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Methyl 4-(1-aminocyclopropyl)benzoate 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 | C11H13NO2 HCl |
| Molecular Weight | 227.69 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- Methyl 4-(1-aminocyclopropyl)benzoate (CAS 1006037-03-1)
- 4-(1-Aminocyclopropyl)benzonitrile (CAS 1014645-75-0)
- 4-(1-Aminocyclopropyl)benzoic acid hydrochloride (CAS 1014645-83-0)
- 4-(1-Aminocyclopropyl)benzoic acid (CAS 1014743-82-8)
- 4-(1-Aminocyclopropyl)aniline (CAS 1026009-69-7)
- Methyl 2-(1-Aminocyclopropyl)acetate Hydrochloride (CAS 1040233-31-5)
- 4-[trans-2-aminocyclopropyl]phenol (CAS 104777-77-7)
- (1-aminocyclopropyl)methanol (CAS 107017-72-1)
Recommended Standards
- Zoledronic Acid Impurity 20 (CAS 131468-90-1)
- 4-Chloro-5-methylisoxazol-3(2H)-one (CAS 31554-94-6)
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- 8-Methylene-1,4-dioxaspiro[4.5]decane (CAS 51656-90-7)
- (4-Pentylbicyclo[2.2.2]octan-1-yl)methyl 4-methylbenzenesulfonate (CAS 81472-47-1)
- Benzyl (2-((2-hydroxypropyl)amino)-2-oxoethyl)carbamate (CAS 1820608-35-2)
- (1,1,2,2,2-Pentafluoroethyl)(1,10-phenanthroline-κN1,κN10)phCOcopper chloride (CAS 2146106-26-3)
- (R)-N-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)acetamide (CAS 1666111-39-2)
- Isopropyl (tert-butoxycarbonyl)serinate (CAS 955379-18-7)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
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