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3-Bromo-5-chloro benzaldehyde

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Name

3-Bromo-5-chloro benzaldehyde

EINECS N/A
CAS No. 188813-05-0 Density 1.698 g/cm3
PSA 17.07000 LogP 2.91500
Solubility N/A Melting Point 68-73 °C
Formula C7H4BrClO Boiling Point 264.044 °C at 760 mmHg
Molecular Weight 219.465 Flash Point 113.49 °C
Transport Information UN 3077 9/PG 3 Appearance white crystal powder
Safety 26-36/37/39-61-53 Risk Codes 36/37/38-51/53-22
Molecular Structure Molecular Structure of 188813-05-0 (3-BROMO-5-CHLORO-BENZALDEHYDE) Hazard Symbols HarmfulXn,DangerousN
Synonyms

3-BROMO-5-CHLORO-BENZALDEHYDE;3-Bromo-5-chlorobenzladehyde;5-Chloro-3-bromobenzaldehyde;3-BroMo-5-chlorobenzaldehyde, 98%+

Article Data 2

3-Bromo-5-chloro benzaldehyde Synthetic route

14862-52-3

1,3-dibromo-5-chlorobenzene

68-12-2, 33513-42-7

N,N-dimethyl-formamide

188813-05-0

3-bromo-5-chloro-benzaldehyde

Conditions
ConditionsYield
Stage #1: 1,3-dibromo-5-chlorobenzene With n-butyllithium In hexane; di-isopropyl ether at -78℃; for 0.5h; Inert atmosphere;
Stage #2: N,N-dimethyl-formamide In hexane; di-isopropyl ether at -78℃; Inert atmosphere;
67%
188813-05-0

3-bromo-5-chloro-benzaldehyde

107-21-1

ethylene glycol

230642-94-1

2-(3-chloro-5-formylphenyl)-2-methylpropanenitrile

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene Inert atmosphere; Reflux;100%
With toluene-4-sulfonic acid In toluene for 18h; Heating / reflux; Water removal;85%
With toluene-4-sulfonic acid In toluene for 6h; Reflux; Dean-Stark;6.05 g
With toluene-4-sulfonic acid In toluene at 140℃; for 2h; Inert atmosphere;
188813-05-0

3-bromo-5-chloro-benzaldehyde

62-53-3

aniline

C13H9BrClN

Conditions
ConditionsYield
In toluene at 111℃; for 18h; Inert atmosphere;93%
188813-05-0

3-bromo-5-chloro-benzaldehyde

68572-87-2

9-phenanthrenylboronic acid

C21H13ClO

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran; water for 12h; Inert atmosphere; Reflux;90%
188813-05-0

3-bromo-5-chloro-benzaldehyde

1670-14-0

benzamidine monohydrochloride

1073062-42-6

2-(3-bromo-5-chlorophenyl )-4,6-diphenyl-1,3,5-triazine

Conditions
ConditionsYield
Stage #1: 3-bromo-5-chloro-benzaldehyde; benzamidine monohydrochloride With potassium phosphate In dimethyl sulfoxide at 90℃; for 1h;
Stage #2: With magnesium sulfate; 2,3-dicyano-5,6-dichloro-p-benzoquinone In tetrahydrofuran; dimethyl sulfoxide at 20℃; for 0.166667h;
87%
92-91-1

biphenyl-4-acetaldehyde

188813-05-0

3-bromo-5-chloro-benzaldehyde

C21H14BrClO

Conditions
ConditionsYield
With sodium methylate In ethanol for 5h;80%
188813-05-0

3-bromo-5-chloro-benzaldehyde

149-73-5

trimethyl orthoformate

1-bromo-3-chloro-5-(dimethoxymethyl)benzene

Conditions
ConditionsYield
With toluene-4-sulfonic acid In methanol for 12h; Reflux;78%
188813-05-0

3-bromo-5-chloro-benzaldehyde

98-86-2

acetophenone

C15H10BrClO

Conditions
ConditionsYield
With sodium methylate In methanol; ethanol for 5h;77%
188813-05-0

3-bromo-5-chloro-benzaldehyde

57260-71-6

1-t-Butoxycarbonylpiperazine

1460033-73-1

4-(3-bromo-5-chloro-benzyl)piperazine-1-carboxylic acid tert-butyl ester

Conditions
ConditionsYield
With sodium tris(acetoxy)borohydride; triethylamine In dichloromethane at 20℃; for 16h;76%
141-84-4

2-thioxo-4-thiazolidinone

188813-05-0

3-bromo-5-chloro-benzaldehyde

5-(3-bromo-5-chlorobenzylidene)-2-thioxothiazolidin-4-one

Conditions
ConditionsYield
With sodium hydroxide In ethanol Reflux;75%

3-Bromo-5-chloro benzaldehyde Specification

The 3-Bromo-5-chloro benzaldehyde, with the CAS registry number 188813-05-0, is also known as 3-Bromo-5-chloro-benzaldehyde. It belongs to the product categories of C7 Chemical Synthesis; Aldehydes; Carbonyl Compounds; New Products for Chemical Synthesis; Organic Building Blocks. This chemical's molecular formula is C7H4BrClO and molecular weight is 219.46. What's more, both its IUPAC name and systematic name are the same which is called 3-Bromo-5-chlorobenzaldehyde. It is white crystal powder.

Physical properties about 3-Bromo-5-chloro benzaldehyde are: (1) ACD/LogP: 3.69; (2) # of Rule of 5 Violations: 0; (3) ACD/LogD (pH 5.5): 3; (4) ACD/LogD (pH 7.4): 3; (5) ACD/BCF (pH 5.5): 129; (6) ACD/BCF (pH 7.4): 129; (7) ACD/KOC (pH 5.5): 1126; (8) ACD/KOC (pH 7.4): 1126; (9)#H bond acceptors: 1; (10) #H bond donors: 0; (11) #Freely Rotating Bonds: 1; (12) Polar Surface Area: 17.07 Å2; (13) Index of Refraction: 1.623; (14) Molar Refractivity: 45.591 cm3; (15) Molar Volume: 129.235 cm3; (16) Surface Tension: 47.176 dyne/cm; (17) Density: 1.698 g/cm3; (18) Flash Point: 113.49 °C; (19) Enthalpy of Vaporization: 50.19 kJ/mol; (20) Boiling Point: 264.044 °C at 760 mmHg; (21) Vapour Pressure: 0.01 mmHg at 25 °C; (22) Melting Point: 68-73 °C.

When you are dealing with this chemical, you should be very careful. This chemical is irritating to eyes, respiratory system and skin. It may present an immediate or delayed danger to one or more components of the environment. In addition, it is harmful if swallowed and may cause damage to health. This chemical is toxic to aquatic organisms and may cause long-term adverse effects in the aquatic environment. Therefore, you should wear suitable protective clothing, gloves and eye/face protection. You should avoid exposuring and avoid releasing to the environment. In case of contacting with eyes, you should rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: Clc1cc(C=O)cc(Br)c1
(2) InChI: InChI=1/C7H4BrClO/c8-6-1-5(4-10)2-7(9)3-6/h1-4H
(3) InChIKey: JGMGDYUVFBBCEQ-UHFFFAOYAH

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