Trans-2-methoxy-5-phenyltetrahydrofuran CAS 38635-05-1
| CAS No. | 38635-05-1 |
| Molecular Formula | C11H14O2 |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Trans-2-methoxy-5-phenyltetrahydrofuran.
CATO supplies Trans-2-methoxy-5-phenyltetrahydrofuran (CAS 38635-05-1), a certified reference material (molecular formula C11H14O2, MW 178.23 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, Trans-2-methoxy-5-phenyltetrahydrofuran is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 178.23 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 Trans-2-methoxy-5-phenyltetrahydrofuran 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 | C11H14O2 |
| Molecular Weight | 178.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1968 |
Related Trans Standards
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Recommended Standards
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- Nicorandil-d4 (CAS 1132681-23-2)
- (2S,4S)-4-Phenoxypyrrolidine-2-carboxylic acid (CAS 113949-37-4)
- Semaglutide impurity 29 (CAS 1188328-22-4)
- N-(6-Amino-2,3-dihydrobenzofuran-5-yl)-N-methylmethanesulfonamide (CAS 2846063-34-9)
- (6-Amino-2-methylpyridin-3-yl)methanol (CAS 1227489-66-8)
- FMRF-Like Peptide from snail Helix aspersa (CAS 98495-35-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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