3-(Quinolin-3-yl)acrylic acid CAS 67752-27-6
| CAS No. | 67752-27-6 |
| Molecular Formula | C12H9NO2 |
| Molecular Weight | 199.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(Quinolin-3-yl)acrylic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-(Quinolin-3-yl)acrylic acid (CAS 67752-27-6), a certified reference material (molecular formula C12H9NO2, MW 199.21 g/mol) for analytical method development and quality control.
Structurally, 3-(Quinolin-3-yl)acrylic acid (C12H9NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 199.21 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 3-(Quinolin-3-yl)acrylic acid 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 | C12H9NO2 |
| Molecular Weight | 199.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
Related Quinolin Standards
- 3-(quinolin-4-yl)prop-2-enoic acid (CAS 13026-20-5)
- (2e)-3-(Quinolin-6-yl)prop-2-enoic acid (CAS 754190-68-6)
- (E)-3-(Quinolin-2-yl)acrylic acid (CAS 81124-50-7)
- (E)-3-(quinolin-3-yl)acrylic acid (CAS 81124-51-8)
- (E)-3-(quinolin-4-yl)acrylic acid (CAS 81124-52-9)
- (E)-3-(quinolin-5-yl)acrylic acid (CAS 754190-73-3)
- (E)-3-(Quinolin-8-yl)acrylic acid (CAS 754190-58-4)
- 2-(Quinolin-2-yl)malonaldehyde (CAS 40070-84-6)
Recommended Standards
- 3-(Pyridin-4-yl)benzoic acid (CAS 4385-78-8)
- 3-Isocyanato-2-methyl-5-phenyl-furan (CAS 568577-82-2)
- 3-(isoquinolin-4-yl)prop-2-enoic acid (CAS 478040-24-3)
- 3-Isocyanato-5-methyl-2-phenylfuran (CAS 898289-18-4)
- Methyl 2-(2-bromo-5-iodophenyl)acetate (CAS 1261558-66-0)
- (S)-8-(diphenylphosphino)-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1222630-45-6)
- 4-((1-Methylpiperidin-4-yl)oxy)pyridin-3-amine (CAS 1250701-25-7)
- 3-Methoxyquinoline-8-carboxylic acid (CAS 857207-87-5)
- N-Hydroxyisobutyrimidamide Hydrochloride (CAS 912577-32-3)
- 6-Bromo-2-(trifluoromethyl)quinazolin-4-amine (CAS 929379-35-1)
- Paclitaxel Impurity 17(13-O-(Triethylsilyl) Baccatin III) (CAS 208406-86-4)
- Diethyl 2-(8-hydroxyquinolin-2-yl)malonate (CAS 36018-63-0)
- 3-(2-Fluorophenyl)propionic acid (CAS 1643-26-1)
- (Des-Thr7)-Glucagon trifluoroacetate salt (CAS 1802078-28-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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