| Identification | More | [Name]
3-Fluorophthalic anhydride | [CAS]
652-39-1 | [Synonyms]
3-FLUOROPHTHALIC ANHYDRIDE
5-FLUORO-ISOBENZOFURANDIONE
1,3-Isobenzofurandione, 4-fluoro-
4-Fluoro-2-benzofuran-1,3-dione
3-FluorophthalicAnhydride,~97%
3-Fluorophthalic anhydride 98%
3-Fluorophthalicanhydride98%
4-Fluoro-isobenzofuran-1,3-dione,3-Fluorophthalic Anhydride
4-Fluoro-1,3-isobenzofurandione
4-Fluoroisobenzofuran-1,3-dione | [EINECS(EC#)]
211-491-8 | [Molecular Formula]
C8H3FO3 | [MDL Number]
MFCD00039696 | [Molecular Weight]
166.11 | [MOL File]
652-39-1.mol |
| Chemical Properties | Back Directory | [Appearance]
white to off-white crystalline powder | [Melting point ]
159-163 °C
| [Boiling point ]
283°C(lit.) | [density ]
1.4338 (estimate) | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [solubility ]
Benzene (Slightly), DMSO (Slightly) | [form ]
Crystalline Powder | [color ]
White to off-white | [Water Solubility ]
insoluble | [Sensitive ]
Moisture Sensitive | [BRN ]
1283580 | [InChIKey]
WWJAZKZLSDRAIV-UHFFFAOYSA-N | [CAS DataBase Reference]
652-39-1(CAS DataBase Reference) | [NIST Chemistry Reference]
3-Fluorophthalic anhydride(652-39-1) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R42/43:May cause sensitization by inhalation and skin contact .
R36/37/38:Irritating to eyes, respiratory system and skin .
R22:Harmful if swallowed. | [Safety Statements ]
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3 | [Hazard Note ]
Irritant | [HazardClass ]
IRRITANT, MOISTURE SENSITIVE | [HS Code ]
29173990 |
| Hazard Information | Back Directory | [Chemical Properties]
3-Fluorophthalic anhydride is white to off-white crystalline powder
| [Uses]
3-Fluorophthalic anhydride used in the preparation of substituted benzamides with potential neuroleptic activity.1
| [General Description]
3-Fluorophthalic anhydride undergoes reduction with NaBH4 to afford 4-fluorophthalide and 7-fluorophthalide. It can be synthesized starting from 3-nitrophthaloyl dichloride. |
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