Homomenthyl salicylate(Mixture of isomers) CAS 118-56-9
| CAS No. | 118-56-9 |
| Molecular Formula | C16H22O3 |
| Molecular Weight | 262.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Homomenthyl salicylate(Mixture of isomers) (CAS 118-56-9), molecular formula C16H22O3 and molecular weight 262.34 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, Homomenthyl salicylate(Mixture of isomers) is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 262.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Homomenthyl salicylate(Mixture of isomers) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H22O3 |
| Molecular Weight | 262.34 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | ≥95%(Mixture of isomers) |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Homomenthyl Standards
Recommended Standards
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- 2-(Piperazin-1-yl)acetic acid hydrochloride (CAS 1222197-25-2)
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- 5-Bromopyridin-2(1H)-one (CAS 49843-23-4)
- tert-Butyl 4-((3-bromo-4-methoxyphenyl)sulfonyl)piperazine-1-carboxylate (CAS 1300254-46-9)
- Cyclopeptide-5 (CAS 197172-76-2)
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