2-(2-Methylcyclopropyl)acetic acid CAS 16205-63-3
| CAS No. | 16205-63-3 |
| Molecular Formula | C6H10O2 |
| Molecular Weight | 114.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Methylcyclopropyl)acetic acid (CAS 16205-63-3), molecular formula C6H10O2 and molecular weight 114.14 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H10O2, 2-(2-Methylcyclopropyl)acetic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 114.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H10O2 |
| Molecular Weight | 114.14 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) | 2.0 |
| CAS Registry Year (est.) | 1961 |
Related Methylcyclopropyl Standards
- 2-(2-Methylcyclopropyl)acetic Acid (CAS 139492-14-1)
- 1-Methylcyclopropyl acetate (CAS 16526-22-0)
- 2-(1-Methylcyclopropyl)acetic Acid (CAS 71199-15-0)
- 3-(1-Methylcyclopropyl)propan-1-ol (CAS 120077-89-6)
- (2-ethyl-2-methylcyclopropyl)methanol (CAS 1525829-36-0)
- 2-(1-Methylcyclopropyl)propan-1-ol (CAS 2248393-87-3)
- 1-(2-methylcyclopropyl)propan-1-amine (CAS 1561795-78-5)
- 2-[(2-methylcyclopropyl)amino]ethan-1-ol (CAS 1340584-57-7)
Recommended Standards
- (Z)-2-methylpent-2-enoic acid (CAS 1617-37-4)
- (S)-5-Hexanolide (CAS 16320-13-1)
- (E)-5-hydroxy-3-methylpent-3-en-2-one (CAS 160456-56-4)
- 1,4-dimethoxybut-2-yne (CAS 16356-02-8)
- 5,6-dimethyl-2,3-dihydropyrazine (CAS 15986-92-2)
- 3-(2,4-Dioxo-1,4-dihydrothieno[3,2-d]pyrimidin-3(2H)-yl)-N-(4-propoxybenzyl)propanamide (CAS 1031599-03-7)
- 2-Isopropyl-2H-indazole-3-carboxylic acid methyl ester (CAS 173600-07-2)
- 2-ethyl-4-isocyanato-benzoate 2-ethyl-4-isocyanatobenzoate 30806-83-8 A820631 (CAS 30806-83-8)
- 2,6-Dichloro-3-(3-chloropropyl)quinazolin-4(3H)-one (CAS 34954-75-1)
- Benzyl (oxiran-2-ylmethyl)carbamate (CAS 131118-90-6)
- 3-Chloro-1-methyl-1H-pyrrole-2-carbonitrile (CAS 1823930-74-0)
- (D-Ser1)-ACTH (1-24) (human, bovine, rat) trifluoroacetate salt (CAS 18067-65-7)
- 1-((2-Nitrophenyl)sulfonyl)piperidin-3-amine hydrochloride (CAS 902149-03-5)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
Why CATO?
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