| Identification | More | [Name]
3-Fluorophthalic acid | [CAS]
1583-67-1 | [Synonyms]
3-FLUORO-1,2-BENZENEDICARBOXYLIC ACID
3-FLUOROPHTHALIC ACID
1,2-Benzenedicarboxylic acid, 3-fluoro-
3-Fluorophthalic
3-Fluorophthalic acid 98%
3-Fluorophthalicacid98% | [EINECS(EC#)]
216-433-5 | [Molecular Formula]
C8H5FO4 | [MDL Number]
MFCD00039524 | [Molecular Weight]
184.12 | [MOL File]
1583-67-1.mol |
| Chemical Properties | Back Directory | [Appearance]
White to light yellow crystal powder | [Melting point ]
175-177 °C (lit.) | [Boiling point ]
367.9±27.0 °C(Predicted) | [density ]
1.4111 (estimate) | [storage temp. ]
Store below +30°C. | [Water Solubility ]
Soluble in water | [form ]
powder to crystal | [pka]
2.32±0.10(Predicted) | [color ]
White to Light yellow | [BRN ]
2616684 | [InChI]
InChI=1S/C8H5FO4/c9-5-3-1-2-4(7(10)11)6(5)8(12)13/h1-3H,(H,10,11)(H,12,13) | [InChIKey]
BBCQSMSCEJBIRD-UHFFFAOYSA-N | [SMILES]
C1(C(O)=O)=CC=CC(F)=C1C(O)=O | [CAS DataBase Reference]
1583-67-1(CAS DataBase Reference) | [NIST Chemistry Reference]
3-Fluorophthalic acid(1583-67-1) |
| Questions And Answer | Back Directory | [Preparation]
(I) Starting with 2,6-difluorobenzonitrile, it is amination-treated in an aprotic solvent to give 2-amino-6-fluorobenzonitrile; (II) 2-amino-6-fluorobenzonitrile is first diazotized and then reacted with liquid HBr to give 2-bromo-6-fluorobenzonitrile; (III) 2-bromo-6-fluorobenzonitrile is cyanided in an aprotic solvent to give 3-fluorophthalonitrile; (IV) 3-fluorophthalonitrile is hydrolyzed in an aqueous solution of an inorganic acid to give 3-fluorophthalic acid. |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335 | [Precautionary statements ]
P261-P264-P271-P280-P302+P352-P305+P351+P338 | [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 .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [HazardClass ]
IRRITANT | [HS Code ]
29173990 |
| Hazard Information | Back Directory | [Chemical Properties]
White to light yellow crystal powder | [Uses]
3-Fluorophthalic acid is a widely used chemical and pharmaceutical intermediate, such as being used in the preparation of third-generation quinolone antibacterial drugs. |
|
| Company Name: |
J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
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https://www.jkchemical.com |
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Alfa Aesar
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400-6106006 |
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http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
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400-0056266 |
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www.energy-chemical.com |
| Company Name: |
China Langchem Inc.
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0086-21-58956006 |
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www.chemicalbook.com/ShowSupplierProductsList19141/0_EN.htm |
| Company Name: |
T&W GROUP
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021-61551611 13296011611 |
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www.trustwe.com/ |
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