3,5-Dibromobenzoic acid

ChemicalBook > CAS DataBase List > 3,5-Dibromobenzoic acid

3,5-Dibromobenzoic acid

Product Name: 3,5-Dibromobenzoic acid
CAS No.: 618-58-6
Chemical Name: 3,5-Dibromobenzoic acid
Synonyms: BUTTPARK 99\57-19;RARECHEM AL BO 0773;3,5-dibromo-benzoicaci;3,5-DIBROMOBENZOIC ACID;3,5-DibromobenzoicAcid>Benzoic acid, 3,5-dibromo-;3,5-DibroMobenzoic Acid, 97+%
CBNumber: CB6398406
Molecular Formula: C7H4Br2O2
Formula Weight: 279.91
MOL File: 618-58-6.mol

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3,5-Dibromobenzoic acid Property

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
CAS DataBase Reference: 618-58-6(CAS DataBase Reference)
NIST Chemistry Reference: 3,5-Dibromobenzoic acid(618-58-6)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 3
RTECS: DG6290010
HazardClass: IRRITANT
HS Code: 29163990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 411523
Product name: 3,5-Dibromobenzoic acid
Purity: 95%
Packaging: 5g
Price: $85.2
Updated: 2024/03/01

TCI Chemical

Product number: D2353
Product name: 3,5-Dibromobenzoic Acid
Purity: >97.0%(GC)(T)
Packaging: 5g
Price: $47
Updated: 2024/03/01

TCI Chemical

Product number: D2353
Product name: 3,5-Dibromobenzoic Acid
Purity: >97.0%(GC)(T)
Packaging: 10g
Price: $91
Updated: 2023/06/20

Alfa Aesar

Product number: A16654
Product name: 3,5-Dibromobenzoic acid, 98%
Packaging: 5g
Price: $71
Updated: 2021/12/16

Alfa Aesar

Product number: A16654
Product name: 3,5-Dibromobenzoic acid, 98%
Packaging: 1g
Price: $24
Updated: 2021/12/16

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3,5-Dibromobenzoic acid Chemical Properties,Usage,Production

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.

3,5-Dibromobenzoic acid Preparation Products And Raw materials

Raw materials

Anthranilic acid

Preparation Products

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View Lastest Price from 3,5-Dibromobenzoic acid manufacturers

Speranza Chemical Co., Ltd.

Product: 3,5-Dibromobenzoic acid 618-58-6
Price: US $120.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 20 tons
Release date: 2019-12-24

R&D Scientific Inc.

Product: 3,5-Dibromobenzoic Acid 618-58-6
Price: US $590.00/Kg
Min. Order: 1Kg
Purity: 97
Supply Ability: 500 Kg
Release date: 2024-03-27

Zhuozhou Wenxi import and Export Co., Ltd

Product: 3,5-Dibromobenzoic acid 618-58-6
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

618-58-6, 3,5-Dibromobenzoic acidRelated Search:

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Benzoic acid, 3,5-dibromo-

RARECHEM AL BO 0773

3,5-dibromo-benzoicaci

3,5-DIBROMOBENZOIC ACID

BUTTPARK 99\57-19

3,5-DibroMobenzoic Acid, 97+%

3,5-DibromobenzoicAcid&gt

618-58-6

Br2C7H4O2

Br2C6H3CO2H

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Carboxylic Acids

Carbonyl Compounds

CARBOXYLIC ACID

OLED

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Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts

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bc0001