1-(1H-Tetrazol-5-yl)cyclopropan-1-amine hydrochloride CAS 521286-65-7
| CAS No. | 521286-65-7 |
| Molecular Formula | C4H7N5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(1H-Tetrazol-5-yl)cyclopropan-1-amine hydrochloride is closely related to a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-(1H-Tetrazol-5-yl)cyclopropan-1-amine hydrochloride (CAS 521286-65-7), a certified reference material (molecular formula C4H7N5HCl, MW 161.59 g/mol) for analytical method development and quality control.
Based on its molecular formula C4H7N5HCl, 1-(1H-Tetrazol-5-yl)cyclopropan-1-amine hydrochloride contains a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 161.59 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(1H-Tetrazol-5-yl)cyclopropan-1-amine 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 | C4H7N5 HCl |
| Molecular Weight | 161.59 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1984 |
| 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)
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- 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
- 2-(2-Bromo-4-chlorophenoxy)-N,N-dimethylacetamide (CAS 1030438-47-1)
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- 4-Bromo-8-chloro-2,6-dimethylquinoline (CAS 1070879-70-7)
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- 2-Oxobicyclo[3.1.0]hexane-6-carboxylic acid (CAS 176027-94-4)
- Ambroxol D5DISCONTINUED, offer A575902 (CAS 1246818-80-3)
- Methyl 2-ethyl-6-methoxybenzoate (CAS 256664-96-7)
- 1-(Benzyloxy)-4-cyclopropylbenzene (CAS 1044067-60-8)
- 2-(2-Ethynylphenyl)-1,3-dioxolane (CAS 773095-64-0)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
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