3-(6-Methoxy-1H-Indol-3-Yl)-Acrylic Acid CAS 1018656-94-4
| CAS No. | 1018656-94-4 |
| Molecular Formula | C12H11NO3 |
| Molecular Weight | 217.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(6-Methoxy-1H-Indol-3-Yl)-Acrylic Acid (C12H11NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 3-(6-Methoxy-1H-Indol-3-Yl)-Acrylic Acid (CAS 1018656-94-4), a certified reference material (molecular formula C12H11NO3, MW 217.22 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(6-Methoxy-1H-Indol-3-Yl)-Acrylic 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 | C12H11NO3 |
| Molecular Weight | 217.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 4-Methoxy-3-pyrrol-1-yl-benzoic acid (CAS 1000356-65-9)
- 3-Methoxy-6-(6-methoxypyridin-3-yl)pyridazine (CAS 1015481-14-7)
- 6-Methoxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carbaldehyde (CAS 114561-35-2)
- (5Z)-4-Methoxy-5-[(phenylamino)methylidene]-2,5-dihydrofuran-2-one (CAS 1164540-98-0)
- 7-Methoxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carbaldehyde (CAS 118672-70-1)
- 4-Methoxy-8-methylquinoline-2-carboxylic acid (CAS 1351792-69-2)
- 4-Methoxy-6-methylquinoline-2-carboxylic acid (CAS 1351825-79-0)
- (E)-3-(5-Methoxy-1H-indol-3-yl)acrylic acid (CAS 1402072-52-9)
Recommended Standards
- 2-(3-Methyl-2-oxo-1,2-dihydroquinolin-6-yl)acetic acid (CAS 1018617-03-2)
- [5-(4-Methylphenyl)isoxazol-3-yl]acetic acid (CAS 1018663-09-6)
- tert-butyl 4-nitro-1H-pyrazole-1-carboxylate (CAS 1018446-96-2)
- Methyl 5-(m-Tolyl)isoxazole-3-carboxylate (CAS 1018680-78-8)
- 6-(Aminomethyl)-N,3-dimethylpyridin-2-amine (CAS 448920-96-5)
- 2,2'-Bipyridine, phosphate (CAS 69898-46-0)
- 6-Methoxyquinoline-5,8-diamine (CAS 61895-34-9)
- Alphazurine A (CAS 3486-30-4)
- 4-(4-Benzyl-1-piperazinyl)-6-chloropyrimidine (CAS 188527-14-2)
- 6-Bromo-5-iodonicotinic acid (CAS 65799-80-6)
- 1-Phenyl-3-p-tolyl-1H-pyrazole-4-carboxylic acid (CAS 380910-52-1)
- 2-(2-Oxopiperidin-1-yl)acetic acid (CAS 72253-28-2)
- 7-Carbamoylquinoline-3-carboxylic acid (CAS 1956384-84-1)
- Bonemarrow-Derived Mesenchymal Stem Cells Affinity Peptide trifluoroacetate salt (CAS 683750-83-6)
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