1-(4-Cyclopentyl-4H-1,2,4-triazol-3-yl)ethan-1-amine CAS 915925-07-4
| CAS No. | 915925-07-4 |
| Molecular Formula | C9H16N4 |
| Molecular Weight | 180.25 g/mol |
| 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 1-(4-Cyclopentyl-4H-1,2,4-triazol-3-yl)ethan-1-amine.
CATO supplies 1-(4-Cyclopentyl-4H-1,2,4-triazol-3-yl)ethan-1-amine (CAS 915925-07-4), a certified reference material (molecular formula C9H16N4, MW 180.25 g/mol) for analytical method development and quality control.
The molecular framework of 1-(4-Cyclopentyl-4H-1,2,4-triazol-3-yl)ethan-1-amine (C9H16N4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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. 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 1-(4-Cyclopentyl-4H-1,2,4-triazol-3-yl)ethan-1-amine 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 | C9H16N4 |
| Molecular Weight | 180.25 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related Cyclopentyl Standards
- 1-(1-Cyclopentyl-1h-pyrazol-4-yl)ethan-1-ol (CAS 1343827-67-7)
- 1-Cyclopentyl-3-(methoxymethyl)-1H-pyrazole (CAS 1486710-59-1)
- 1-Cyclopentyl-5-(methoxymethyl)-1H-pyrazole (CAS 1856021-86-7)
- 1-Cyclopentyl-3-cyclopropylpropane-1,3-dione (CAS 1343234-67-2)
- Cyclopentyl 3-thienyl ketone (CAS 898771-72-7)
- Cyclopentyl(thiophen-2-yl)methanone (CAS 99186-05-7)
- n-Cyclopentyl-6-fluoropyridin-2-amine (CAS 1248761-78-5)
- N-cyclopentyl-3-fluoropyridin-2-amine (CAS 693235-18-6)
Recommended Standards
- 1-(4-(Dimethylamino)but-2-yn-1-yl)pyrrolidin-2-one (CAS 3854-02-2)
- 1-(6,7,8,9-Tetrahydro-5h-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethan-1-amine (CAS 923232-49-9)
- 1-(2-Imidazol-1-yl-ethyl)-piperazine (CAS 381721-55-7)
- 1,2-Diphenylethene (CAS 588-59-0)
- 1-Benzamido-5-oxopyrrolidine-3-carboxylic acid (CAS 153895-84-2)
- N-((2,5-difluorophenyl)carbamothioyl)benzamide (CAS 887266-93-5)
- 4-Methylpiperazine-1-carbonitrile (CAS 50451-22-4)
- Cefpirome Impurity 41 (CAS CATO-C4X-120741)
- rac-3-(Fluoromethyl)piperidine Hydrochloride (CAS 1241725-60-9)
- 2-Cyclopropyloxazole (CAS 1267265-84-8)
- DM21 (CAS 2243689-80-5)
- 3-Methoxy-4-methoxycarbonylbenzeneboronic acid, 97% (CAS 603122-41-4)
- 5-Bromo-1-(4-fluorobenzyl)-3-nitro-1H-1,2,4-triazole (CAS 919425-68-6)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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