1-prop-2-ynyl-1,4-diazepane;dihydrochloride CAS 1258651-07-8
| CAS No. | 1258651-07-8 |
| Molecular Formula | C8H14N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-prop-2-ynyl-1,4-diazepane;dihydrochloride 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.
CATO supplies 1-prop-2-ynyl-1,4-diazepane;dihydrochloride (CAS 1258651-07-8), a certified reference material (molecular formula C8H14N2HCl, MW 174.67 g/mol) for analytical method development and quality control.
Owing to a nitrile group, chlorine substitution, 1-prop-2-ynyl-1,4-diazepane;dihydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 174.67 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C8H14N2 2*HCl |
| Molecular Weight | 174.67 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related prop Standards
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- 2-{1-[(prop-2-en-1-ylsulfanyl)methyl]cyclopropyl}acetic acid (CAS 1001907-54-5)
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- 4-(Prop-1-en-2-yl)benzaldehyde (CAS 10133-50-3)
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Recommended Standards
- (R)-3-(Piperidin-2-yl)pyridine hydrochloride (CAS 1055196-29-6)
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- Methyl 3-(2-{[2-(4-bromobenzenesulfonamido)phenyl]sulfanyl}acetamido)thiophene-2-carboxylate (CAS 477887-55-1)
- 7-Azaspiro[4.5]decan-6-one (CAS 1215295-95-6)
- 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazin-3(2H)-one (CAS 1527525-02-5)
- N-((1H-benzo[d][1,2,3]triazol-1-yl)methyl)furan-2-carboxamide (CAS 249303-07-9)
- 3-(Pyridin-2-yl)propanoic acid compound with sulfuric acid (1:1) (CAS 1172505-18-8)
- Acetyl Hexapeptide-39 (CAS 1382088-38-1)
Why CATO?
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