| Identification | More | [Name]
3-Fluoro-4-hydroxybenzaldehyde | [CAS]
405-05-0 | [Synonyms]
3-FLUORO-4-HYDROXYBENZALDEHYDE
4-HYDROXY-3-FLUOROBENZALDEHYDE | [EINECS(EC#)]
609-839-2 | [Molecular Formula]
C7H5FO2 | [MDL Number]
MFCD00016626 | [Molecular Weight]
140.11 | [MOL File]
405-05-0.mol |
| Chemical Properties | Back Directory | [Melting point ]
121-124°C | [Boiling point ]
225.6±20.0 °C(Predicted) | [density ]
1.4710 (estimate) | [storage temp. ]
Inert atmosphere,2-8°C | [form ]
powder to crystal | [pka]
6.52±0.18(Predicted) | [color ]
Light yellow to Yellow to Orange | [Sensitive ]
Air Sensitive | [BRN ]
3234259 | [InChI]
InChI=1S/C7H5FO2/c8-6-3-5(4-9)1-2-7(6)10/h1-4,10H | [InChIKey]
QSBHJTCAPWOIIE-UHFFFAOYSA-N | [SMILES]
C(=O)C1=CC=C(O)C(F)=C1 | [CAS DataBase Reference]
405-05-0(CAS DataBase Reference) |
| Questions And Answer | Back Directory | [Uses]
3-Fluoro-4-hydroxybenzaldehyde can be used to synthesize 3-Cyclopropylmethoxy-4-difluoromethoxybenzoic Acid, which is an impurity and intermediate in the preparation of Roflumilast. |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S27:Take off immediately all contaminated clothing . | [Hazard Note ]
Irritant | [HazardClass ]
IRRITANT | [HS Code ]
29145090 |
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