2-Propenoic acid, 3-(1h-indol-5-yl)-, methyl ester CAS 111168-53-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 111168-53-7 |
| Molecular Formula | C12H11NO2 |
| Molecular Weight | 201.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Propenoic acid, 3-(1h-indol-5-yl)-, methyl ester (CAS 111168-53-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H11NO2. Molecular weight: 201.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H11NO2 |
| Molecular Weight | 201.22 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Related Propenoic Standards
- 2-Propenoic acid, 3-(1H-pyrrolo[2,3-b]pyridin-5-yl)-, methyl ester (CAS 945029-05-0)
- 2-Propenoic acid, 2-methyl-, octyl ester, homopolymer (CAS 25087-18-7)
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Recommended Standards
- 5-(4-(Hydroxymethyl)phenyl)pyridin-2-ol (CAS 1111115-98-0)
- 1,5,9-Triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),9,11,13-tetraen-2-one (CAS 111303-44-7)
- 5-(2-Methoxyphenyl)pyridin-2-ol (CAS 1111115-94-6)
- 2-Bromo-1-[2-(difluoromethoxy)phenyl]ethanone (CAS 405921-09-7)
- (S)-3-((4-(Difluoromethyl)-2,2-difluoro-3-hydroxy-1,1-dioxido-2,3-dihydrobenzo[b]thiophen-5-yl)oxy)-5-fluorobenzonitrile (CAS 1799948-37-0)
- 2-Amino-4,5,7,8-tetrahydro-6-(N-carbethoxy)thiazolo[5,4-d]azepine 2-Amino-4,5,7,8-tetrahydro-6H-thiazolo[4,5-d]azepine-6-carboxylic Acid Ethyl Ester 887352-57-0 (CAS 887352-57-0)
- 1-Butyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 64353-43-1)
- (E)-N'-(1-(3-aminophenyl)ethylidene)-3-nitrobenzohydrazide (CAS 300361-44-8)
- 2-(1-Isopropyl-3-nitro-1H-pyrazol-5-yl)acetic acid (CAS 1260658-82-9)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
Why CATO?
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