Atropine Impurity 14 CAS 3087-01-2
| CAS No. | 3087-01-2 |
| Molecular Formula | C16H21NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Atropine Impurity 14 (CAS 3087-01-2), molecular formula C16H21NO2HCl and molecular weight 295.81 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Atropine Impurity 14 (C16H21NO2HCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 Atropine Impurity 14 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 | C16H21NO2 HCl |
| Molecular Weight | 295.81 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Atropine Standards
Recommended Standards
- 2-Chloro-5-(difluoromethyl)-4-(trifluoromethyl)nicotinonitrile (CAS 1805972-78-4)
- 2-{[1-(5-bromothiophen-2-yl)ethyl]amino}ethan-1-ol hydrochloride (CAS 1803611-56-4)
- 5-Bromo-1-naphthylamine (CAS 4766-33-0)
- 2-(Hydroxymethyl)-1H-benzo[d]imidazole-5-sulfonic acid hydrochloride (CAS 1158496-77-5)
- 2-(4-(4-Fluorophenyl)-1H-imidazol-2-yl)propan-2-amine (CAS 1416439-46-7)
- (2S,4S)-4-(Methylthio)pyrrolidine-2-carboxylic acid (CAS 20182-95-0)
- 1-(4-Methoxyphenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 75837-81-9)
- 2,2-Dimethyl-2,3-dihydrobenzofuran-6-carboxylic Acid (CAS 123656-36-0)
- 4-(Aminomethyl)-5-(difluoromethyl)-3-methoxypicolinonitrile (CAS 1804372-72-2)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
Why CATO?
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