| Identification | More | [Name]
3,5-Dibromobenzoic acid | [CAS]
618-58-6 | [Synonyms]
3,5-DIBROMOBENZOIC ACID
BUTTPARK 99\57-19
RARECHEM AL BO 0773
3,5-dibromo-benzoicaci
Benzoic acid, 3,5-dibromo- | [Molecular Formula]
C7H4Br2O2 | [MDL Number]
MFCD00051758 | [Molecular Weight]
279.91 | [MOL File]
618-58-6.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powder | [Melting point ]
218-220 °C (lit.) | [Boiling point ]
355.2±32.0 °C(Predicted) | [density ]
1.9661 (rough estimate) | [refractive index ]
1.4970 (estimate) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Very faint turbidity in methanol. | [form ]
powder to crystal | [pka]
3.42±0.10(Predicted) | [color ]
White to Light yellow | [BRN ]
1940691 | [InChI]
InChI=1S/C7H4Br2O2/c8-5-1-4(7(10)11)2-6(9)3-5/h1-3H,(H,10,11) | [InChIKey]
SFTFNJZWZHASAQ-UHFFFAOYSA-N | [SMILES]
C(O)(=O)C1=CC(Br)=CC(Br)=C1 | [CAS DataBase Reference]
618-58-6(CAS DataBase Reference) | [NIST Chemistry Reference]
3,5-Dibromobenzoic acid(618-58-6) |
| 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 .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3
| [RTECS ]
DG6290010
| [Hazard Note ]
Irritant | [HazardClass ]
IRRITANT | [HS Code ]
29163990 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powder | [Uses]
3,5-Dibromobenzoic acid may be used for the syntheses (+)-menthyl 3,5-dibromobenzoate, di-tert-butyl 4-[2-(tert-butoxycarbonyl)ethyl]-4-(3,5-dibromobenzamido)heptanedioate2, (L)-methyl 2-(3,5-dibromobenzamido)-3-phenylpropanoate. | [General Description]
3,5-Dibromobenzoic acid is 3,5-dibromo-substituted benzoic acid. | [Synthesis]
3,5-Dibromobenzoic acid was synthesized from anthranilic acid by bromination, diazotization and additional reactions derived. The bromination reaction is carried out at about 20°C. After the reaction, the crystals are filtered, washed with hot water to remove anthranilic acid and hydrochloric acid, and recrystallized with acetic acid to obtain o-amino-3,5-dibromobenzoic acid; then use sodium nitrite to carry out diazotization in hydrochloric acid at about 0°C, then add the diazonium salt into ethanol containing calcium sulfate at 60-70°C in batches. After the addition is complete, continue stirring for 10 minutes, filter to obtain the crude product, and recrystallize with ethanol to obtain the finished product. |
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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: |
Jia Xing Isenchem Co.,Ltd
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0573-85285100 18627885956 |
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https://www.chemicalbook.com/ShowSupplierProductsList14265/0_EN.htm |
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