Isobutyl cinnamate CAS 122-67-8
| CAS No. | 122-67-8 |
| Molecular Formula | C13H16O2 |
| Molecular Weight | 204.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Isobutyl cinnamate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Isobutyl cinnamate (CAS 122-67-8), a certified reference material (molecular formula C13H16O2, MW 204.26 g/mol) for analytical method development and quality control.
The molecular framework of Isobutyl cinnamate (C13H16O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
CATO manufactures Isobutyl cinnamate 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 | C13H16O2 |
| Molecular Weight | 204.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| 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 Isobutyl Standards
- (S)-4-Isobutyl-2-(pyridin-2-yl)-4,5-dihydrooxazole (CAS 108915-07-7)
- 6-Isobutyl-2-methyl-6H-pyrrolo[3,4-d]pyrimidin-4-amine (CAS 1707374-09-1)
- 2-Isobutyl-6-methyl-6H-pyrrolo[3,4-d]pyrimidin-4-amine (CAS 1710847-10-1)
- (1-Isobutyl-1H-benzimidazol-2-yl)methanol (CAS 380568-64-9)
- (R)-4-Isobutyl-2-(pyridin-2-yl)-4,5-dihydrooxazole (CAS 2757082-82-7)
- 2-Isobutyl-5-nitrobenzonitrile (CAS 288251-96-7)
- 1-Isobutyl-1,2,3,4-tetrahydroquinolin-7-amine (CAS 927684-32-0)
- n-Isobutyl-1,2,3,4-tetrahydronaphthalen-2-amine (CAS 109246-75-5)
Recommended Standards
- cis-3-Hexen-1-yl Benzoate (CAS 25152-85-6)
- Mgk 11 (CAS 126-15-8)
- N-Nitrosodiphenyl-2,2',4,4',6,6'-d6-amine (CAS 93951-95-2)
- (S)-Pyrrolidine-2-carboxylic acid m-tolylamide (CAS 1006030-30-3)
- 3,4-Dimethyl-5-nitroaniline (CAS 64823-22-9)
- N-((1-Isopropyl-1H-pyrazol-4-yl)methyl)-3-methoxypropan-1-amine hydrochloride (CAS 1856056-53-5)
- 1-(Bromomethyl)-1-((4-methylpentyl)oxy)cyclohexane (CAS 1342409-99-7)
- 3-(Aminomethyl)-6-(difluoromethyl)-2-(trifluoromethyl)pyridin-4-amine (CAS 1805143-45-6)
- N-(2-methoxyphenyl)pivalamide (CAS 33768-49-9)
- 1-Cyclopropyl-1H-pyrazol-5-ol (CAS 325687-40-9)
- 2-(Methoxymethyl)-4-(trifluoromethyl)benzoic acid (CAS 2379322-42-4)
- N-Isopropyl-2-(2-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 933021-16-0)
- 1,2-Bis(5-(2-ethylhexyl)thiophen-2-yl)ethane-1,2-dione (CAS 1450879-08-9)
- Pancreatic Polypeptide (rat) (CAS 90419-12-8)
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