2-(1H-1,2,3,4-tetrazol-5-yl)ethan-1-amine dihydrochloride CAS 1141475-84-4
| CAS No. | 1141475-84-4 |
| Molecular Formula | C3H7N5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C3H7N5HCl, 2-(1H-1,2,3,4-tetrazol-5-yl)ethan-1-amine dihydrochloride contains a nitrile group, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 149.58 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-(1H-1,2,3,4-tetrazol-5-yl)ethan-1-amine dihydrochloride (CAS 1141475-84-4), molecular formula C3H7N5HCl and molecular weight 149.58 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C3H7N5 2*HCl |
| Molecular Weight | 149.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related H Standards
- 3-(2H-1,2,3,4-tetrazol-5-yl)propanoic acid (CAS 100508-42-7)
- 2-(1H-Tetrazol-1-yl)terephthalic acid (CAS 1010915-67-9)
- 5-(1h-1,2,3,4-Tetrazol-1-yl)-1h-pyrazole-4-carboxylic acid (CAS 1011355-63-7)
- 2-[2-(1H-1,2,3,4-tetrazol-1-yl)acetamido]benzoic acid (CAS 1016820-03-3)
- 1-(2-(1h-Tetrazol-1-yl)acetyl)piperidine-3-carboxylic acid (CAS 1016869-85-4)
- 3-(2H-tetrazol-5-yl)benzene-1,2-diol (CAS 1020046-26-7)
- 2-(1H-tetrazol-1-yl)propanoic acid (CAS 103386-56-7)
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Recommended Standards
- 4-fluoroazepane-4-carbonitrile (CAS 2092135-28-7)
- 5-chlorothiophene-3-carbaldehyde (CAS 36155-85-8)
- 4-Amino-1,2,3,4-tetrahydronaphthalene-1-carboxylic acid hydrochloride (CAS 1584713-61-0)
- Bis(1-chloro-2-propyl)phosphate-d12 (CAS 1870073-89-4)
- 3-Amino-4-ethoxybenzonitrile (CAS 72635-79-1)
- 2-Tert-Butyl-4-Ethylphenol (CAS 96-70-8)
- Tert-butyl 4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-3,6-dihydropyridine-1(2h)-carboxylate (CAS 1167991-21-0)
- 2,4-Dichloro-N-(piperidin-3-yl)benzamide hydrochloride (CAS 1587195-15-0)
- Propafenone Impurity 33 (CAS CATO-C4X-132233)
- Insulin Degludec Impurity 13 (CAS CATO-C4X-215713)
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