Rel-(1R,2R)-3,3-dimethylcyclopropane-1,2-dicarboxylic acid CAS 1740-84-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1740-84-7 |
| Molecular Formula | C7H10O4 |
| Molecular Weight | 158.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Rel-(1R,2R)-3,3-dimethylcyclopropane-1,2-dicarboxylic acid (CAS 1740-84-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H10O4. Molecular weight: 158.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H10O4 |
| Molecular Weight | 158.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- (1R,2R)-1,2-Cyclopentanedicarboxylic Acid (CAS 17224-73-6)
- (R)-2-(2,2-Dimethyl-5-oxo-1,3-dioxolan-4-yl)acetaldehyde (CAS 174563-68-9)
- 2-(Difluoromethyl)-6-methylpyridin-3-amine (CAS 1708263-47-1)
- 2-Methyl-1-undecylpiperazine (CAS 1240571-83-8)
- Hexazinone Impurity 14 (CAS 51235-32-6)
- 2-Amino-5-ureido-4,6-pyrimidinedione (CAS 21823-25-6)
- 3-(2-Chloroethyl)-6-fluoro-1H-indene (CAS 1260900-03-5)
- 3-Chloro-2,6-dibromo-4-methylaniline (CAS 84483-22-7)
- 1-(5-(Trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-1H-pyrazole-3-carboxylic acid (CAS 1708013-81-3)
- Semaglutide impurity 49 (CAS CATO-C4X-222649)
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