4-(Cyclopentyloxy)pyridin-3-amine CAS 1039972-41-2
| CAS No. | 1039972-41-2 |
| Molecular Formula | C10H14N2O |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
4-(Cyclopentyloxy)pyridin-3-amine (CAS 1039972-41-2) is a high-purity analytical reference standard with the molecular formula C10H14N2O and a molecular weight of 178.23 g/mol.
Structurally, 4-(Cyclopentyloxy)pyridin-3-amine (C10H14N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 178.23 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 4-(Cyclopentyloxy)pyridin-3-amine 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 | C10H14N2O |
| Molecular Weight | 178.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
Related Cyclopentyloxy Standards
- 3-(Cyclopentyloxy)pyridin-2-amine (CAS 1152595-98-6)
- 2-(Cyclopentyloxy)pyridin-4-amine (CAS 1247459-58-0)
- 4-(Cyclopentyloxy)phenol (CAS 13330-66-0)
- 3-(Cyclopentyloxy)phenol (CAS 163419-05-4)
- 2-(Cyclopentyloxy)phenol (CAS 29941-90-0)
- 6-(Cyclopentyloxy)pyridin-3-amine (CAS 748183-38-2)
- 2-(Cyclopentyloxy)aniline (CAS 29026-75-3)
- 3-(Cyclopentyloxy)aniline (CAS 653604-38-7)
Recommended Standards
- [2-(cyclopropylmethoxy)phenyl]methanol (CAS 1039931-23-1)
- 2-Phenylpropyl acetate (CAS 10402-52-5)
- (S)-N-(1-(4-aminophenyl)ethyl)acetamide (CAS 103667-82-9)
- 1-(2-(Allyloxy)phenyl)ethan-1-ol (CAS 104037-26-5)
- 4-(((2,3,5,6-Tetramethylphenyl)sulfonamido)methyl)benzoic acid (CAS 690646-18-5)
- (2-Chloro-5-methylthiazol-4-yl)methanamine hydrochloride (CAS 1956306-87-8)
- 2-(4-Phenylpiperazin-1-yl)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 329080-47-9)
- 1-(1H-Imidazol-1-yl)propane-1,2-dione (CAS 103808-36-2)
- 5-Amino-2-(2-aminoethyl)pyridine (CAS 215099-43-7)
- H-Gly-Gly-Gly-Gly-Gly-NH? · HBr (CAS 486449-24-5)
- 2-(m-Tolyloxy)isoindoline-1,3-dione (CAS 937716-84-2)
- 4-Guanidino-N-(pyrimidin-2-yl)benzamide (CAS 714907-42-3)
- (E)-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}({1-[2-(4-methoxyphenyl)cyclopropyl]ethylidene})amine (CAS 341966-79-8)
- a2,3-Sialylglycopeptide (CAS 189035-43-6)
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