1-Aminocyclopropane-1-carboxylic acid hydrochloride, 97% CAS 68781-13-5
| CAS No. | 68781-13-5 |
| Molecular Formula | C4H7NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-Aminocyclopropane-1-carboxylic acid hydrochloride, 97% (CAS 68781-13-5), molecular formula C4H7NO2HCl and molecular weight 137.56 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 1-Aminocyclopropane-1-carboxylic acid hydrochloride, 97% is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 137.56 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.
As a certified reference material (CRM), 1-Aminocyclopropane-1-carboxylic acid hydrochloride, 97% 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 | C4H7NO2 HCl |
| Molecular Weight | 137.56 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Aminocyclopropane Standards
- Methyl (1-aminocyclopropane-1-carbonyl)glycinate (CAS 1012781-78-0)
- Butyl 1-aminocyclopropane-1-carboxylate (CAS 104544-08-3)
- Benzyl (1-aminocyclopropane-1-carbonyl)carbamate (CAS 108056-97-9)
- 1-aminocyclopropane-1-carboxamide (CAS 137360-55-5)
- Ethyl 2-aminocyclopropane-1-carboxylate (CAS 1500546-88-2)
- 1-aminocyclopropane-1-carbonitrile (CAS 196311-65-6)
- 2-aminocyclopropane-1-carbonitrile (CAS 2090628-05-8)
- 2-Aminocyclopropane-1-carbonitrile hydrochloride (CAS 2227206-70-2)
Recommended Standards
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- 1-Bromo-3-fluoro-5-(isopentyloxy)benzene (CAS 1501666-74-5)
- Argatroban Impurity 126 (CAS CATO-C4X-1007126)
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- 3-ethyl-1-methyl-piperazine;dihydrochloride (CAS 2230912-86-2)
- N-((2,2-dimethyl-1,3-dioxolan-4-yl)methyl)hydroxylamine (CAS 145215-31-2)
- 2,3-Dihydrobenzo[b][1,4]dioxine-2-sulfonyl chloride (CAS 499770-80-8)
- 2-(3-Ethoxyphenyl)-4-methylpyrrolidine (CAS 603068-22-0)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
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