4-(5-Methyl-1,3,4-oxadiazol-2-yl)phenol CAS 25877-46-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25877-46-7 |
| Molecular Formula | C9H8N2O2 |
| Molecular Weight | 176.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(5-Methyl-1,3,4-oxadiazol-2-yl)phenol (CAS 25877-46-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8N2O2. Molecular weight: 176.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8N2O2 |
| Molecular Weight | 176.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 3-(3-Methyl-1,2,4-oxadiazol-5-yl)phenol (CAS 1082766-16-2)
- (4-(1,3,4-Oxadiazol-2-yl)phenyl)methanol (CAS 1378699-97-8)
- 5-Benzyl-1,3,4-oxadiazol-2(3H)-one (CAS 1711-94-0)
- (3-Phenyl-1,2,4-oxadiazol-5-yl)methanol (CAS 5543-33-9)
- (5-Phenyl-1,2,4-oxadiazol-3-yl)methanol (CAS 73217-37-5)
- (5-Phenyl-1,3,4-oxadiazol-2-yl)methanol (CAS 54014-02-7)
- 2-(3-Methyl-1,2,4-oxadiazol-5-yl)phenol (CAS 79349-23-8)
- 2-(5-Methyl-1,2,4-oxadiazol-3-yl)phenol (CAS 52561-90-7)
Recommended Standards
- 4-(5-Methyl-1,2,4-oxadiazol-3-yl)phenol (CAS 49787-02-2)
- 4-(Hydroxyamino)quinoline N-Oxide (CAS 4637-56-3)
- 4-(5-Aminoisoxazol-3-yl)phenol (CAS 887591-61-9)
- 4-Bromo-3-nitrobenzoic acid methyl ester (CAS 2363-16-8)
- N-Boc-N-bis(PEG4-OH) (CAS 2093154-01-7)
- Cyclopropyl(2-methylphenyl)methanamine (CAS 535925-73-6)
- Ethyl (R)-2-(pyrrolidin-2-yl)thiazole-4-carboxylate hydrochloride (CAS 1217653-08-1)
- 1-{2-[(2-aminoethyl)sulfanyl]ethoxy}-3-bromobenzene (CAS 1082443-87-5)
- 7-Azabicyclo[2.2.1]heptan-2-one (CAS 1174209-70-1)
- Fibrinogen-Binding Inhibitor Peptide (CAS 89105-94-2)
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