Cyclopropane-1-d1-carboxylic Acid CAS 19136-94-8
| CAS No. | 19136-94-8 |
| Molecular Formula | - |
| Molecular Weight | 87.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Cyclopropane-1-d1-carboxylic Acid 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.
Cyclopropane-1-d1-carboxylic Acid (CAS 19136-94-8), molecular formula C4H5DO2 and molecular weight 87.10 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Cyclopropane-1-d1-carboxylic Acid (C4H5DO2) contains deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.5, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 87.10 g/mol, it falls into the low-molecular-weight range.
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 | C4H5DO2 |
| Molecular Weight | 87.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1962 |
Related Cyclopropane Standards
- Cyclopropane-2,2,3,3-d4-carboxylic Acid (CAS 89924-82-3)
- Cyclopropane-d5-carboxylic Acid (CAS 1219804-09-7)
- Cyclopropane-1,1-dicarbaldehyde (CAS 136476-41-0)
- Cyclopropane-1,2-diyldimethanamine (CAS 5687-82-1)
- cis-Cyclopropane-1,2-diamine (CAS 45347-36-2)
- trans-cyclopropane-1,2-diamine (CAS 2177-52-8)
- Cyclopropane-1,2-diyldimethanol (CAS 5617-75-4)
- Cyclopropane-d5-carbonyl Chloride (CAS 1219794-96-3)
Recommended Standards
- 3-Fluoro-2,5-dihydro-1H-pyrrole (CAS 1776952-44-3)
- 4-fluorobutanenitrile (CAS 407-83-0)
- 2-fluoro-2-methylpropanenitrile (CAS 138999-34-5)
- Ethyl ethanimidoate (CAS 1000-84-6)
- N-Cyclohexyl-2-nitrobenzenesulfonamide (CAS 77516-53-1)
- 1,4-Dioxa-7-thiaspiro[4.4]nonane (CAS 176-35-2)
- 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-6-methylheptanoic acid (CAS 1698427-30-3)
- 3-(4-Fluorophenyl)-1,2,4-oxadiazol-5-amine (CAS 1219584-94-7)
- Methyl 4-bromo-2-chloro-5-iodobenzoate (CAS 1529124-65-9)
- 4-(5-Chloro-1H-1,2,4-triazol-3-yl)phenol (CAS 1315346-26-9)
- 4-Amino-1-isopropyl-1H-imidazole-5-carbonitrile (CAS 69177-93-1)
- (2S,3S)-2,3-Bis(benzoyloxy)-3-[(propan-2-yl)carbamoyl]propanoic acid (CAS 2227199-14-4)
- 3-Chloro-6-fluoro-N-(2-methylnaphthalen-1-yl)benzo[b]thiophene-2-carboxamide (CAS 332382-16-8)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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