(E)-2-(4-Methoxyphenyl)ethenol CAS 206358-99-8
| CAS No. | 206358-99-8 |
| Molecular Formula | C9H10O2 |
| Molecular Weight | 150.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-2-(4-Methoxyphenyl)ethenol (CAS 206358-99-8), a certified reference material (molecular formula C9H10O2, MW 150.17 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, (E)-2-(4-Methoxyphenyl)ethenol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 150.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 (E)-2-(4-Methoxyphenyl)ethenol 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 | C9H10O2 |
| Molecular Weight | 150.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
Related E Standards
- (2S)-2-(4-Methoxyphenyl)oxirane (CAS 141433-94-5)
- (2S)-2-(2-Methoxyphenyl)oxirane (CAS 874980-60-6)
- (3-Methoxyphenyl)acetaldehyde (CAS 65292-99-1)
- 2-(2-Methoxyphenyl)acetaldehyde (CAS 33567-59-8)
- 2-(2-Methoxyphenyl)oxirane (CAS 62717-78-6)
- 2-(3-Methoxyphenyl)oxirane (CAS 32017-77-9)
- 2-(4-Methoxyphenyl)acetaldehyde (CAS 5703-26-4)
- 2-(o-Methoxyphenyl)propane 2944-47-0 Anisole, o-isopropyl- Benzene, 1-methoxy-2-(1-methylethyl)- NSC-113123 NSC113123 o-Isopropylanisole (CAS 2944-47-0)
Recommended Standards
- (E)-2-(3-Hydroxyprop-1-en-1-yl)phenol (CAS 51764-86-4)
- (R)-2-(3,3-Difluorocyclopentyl)ethan-1-ol (CAS 2381322-29-6)
- (4S)-Hydroxy-3-methyl-2-(2-propynyl)-2-cyclopentene-1-one (CAS 77087-34-4)
- (R)-2-(difluoromethyl)-1-methylpiperazine (CAS 2165502-28-1)
- (S)-tert-Butyl ((1-(1-methyl-4-nitro-1H-pyrazol-5-yl)piperidin-3-yl)methyl)carbamate (CAS 1363408-44-9)
- Benzo[c]cinnoline 5-oxide (CAS 7334-10-3)
- Methyl (2Z)-3-[(2,3-dihydro-1,4-benzodioxin-6-yl)amino]-2-(4-methylbenzenesulfonyl)prop-2-enoate (CAS 1327196-04-2)
- 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine-2-carboxylic acid hydrochloride (CAS 116118-99-1)
- (E)-2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-2-ol (CAS 581802-26-8)
- 2-fluoro-4-hydrazinylbenzonitrile (CAS 129946-64-1)
- n-Benzyl-4-bromo-N-propyl-1h-pyrrole-2-carboxamide (CAS 1111480-89-7)
- 4-((3-Nitro-1H-pyrazol-1-yl)methyl)piperidine (CAS 1248801-36-6)
- 4-chloro-2-cyclopropyl-pyrimidine (CAS 1044771-74-5)
- Semaglutide impurity 89 (CAS CATO-C4X-222689)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com