(±)-Jasmonic acid CAS 77026-92-7
| CAS No. | 77026-92-7 |
| Molecular Formula | C12H18O3 |
| Molecular Weight | 210.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (±)-Jasmonic acid.
(±)-Jasmonic acid (CAS 77026-92-7) is a high-purity analytical reference standard with the molecular formula C12H18O3 and a molecular weight of 210.27 g/mol.
Structurally, (±)-Jasmonic acid (C12H18O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 210.27 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (±)-Jasmonic 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.
Physical & Chemical Properties
| Molecular Formula | C12H18O3 |
| Molecular Weight | 210.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | Technical Grade |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
Related Jasmonic Standards
- (±)7-epi Jasmonic Acid (CAS 62653-85-4)
- Jasmonic Acid (mixture of isomers) (CAS 221682-41-3)
- (±)-Jasmonic Acid (CAS 3572-66-5)
- Jasmonic acid (CAS 6894-38-8)
- (±)-Jasmonic Acid-d2DISCONTINUED PLEASE SEE J210527 (CAS 903510-50-9)
- Jasmonic-d5 Acid (CAS CATO-C3D-2312)
- Jasmonic Acid-d5 (Mixture of Diastereomers, (-)-trans major) (CAS 2750534-78-0)
- Jasmonic acid methyl ester (mixture of isomers) (CAS 1101843-02-0)
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