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Bromoacetyl chloride

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Name

Bromoacetyl chloride

EINECS 244-790-7
CAS No. 22118-09-8 Density 1.891 g/cm3
PSA 17.07000 LogP 1.14670
Solubility Soluble in benzene, ether, chloroform Melting Point N/A
Formula C2H2BrClO Boiling Point 126.999 °C at 760 mmHg
Molecular Weight 157.394 Flash Point 26.15 °C
Transport Information UN 3265 8/PG 2 Appearance Colorless transparent or light yellow liquid
Safety 26-36/37/39-45 Risk Codes 14-34-37
Molecular Structure Molecular Structure of 22118-09-8 (Bromoacetyl chloride) Hazard Symbols CorrosiveC
Synonyms

2-Bromoacetylchloride;NSC 97376;

Article Data 41

Bromoacetyl chloride Synthetic route

79-08-3

bromoacetic acid

22118-09-8

2-bromoacetyl chloride

Conditions
ConditionsYield
With thionyl chloride for 2h; Reflux; Inert atmosphere;95.23%
With thionyl chloride at 80℃; for 6h;95%
With oxalyl dichloride In dichloromethane; N,N-dimethyl-formamide at 20℃; for 2h; Inert atmosphere; Cooling with ice;86.1%
17759-85-2

1,1-bromochloroethylene

A

22118-09-8

2-bromoacetyl chloride

B

15018-06-1

chloroacetyl bromide

Conditions
ConditionsYield
Oxydation;
98-88-4

benzoyl chloride

79-08-3

bromoacetic acid

22118-09-8

2-bromoacetyl chloride

13094-51-4

bromoacetic anhydride

368-44-5

dichloro(fluoro)(phenyl)silane

A

22118-09-8

2-bromoacetyl chloride

B

1344680-40-5

PhSiFClOC(O)CH2Br

Conditions
ConditionsYield
at 20℃;
493-08-3

chromane

22118-09-8

2-bromoacetyl chloride

151427-16-6

6-(bromoacetyl)chroman

Conditions
ConditionsYield
With aluminium trichloride In 1,2-dichloro-ethane for 1h; below 5 deg C;100%
With aluminum (III) chloride In dichloromethane at 0℃; for 0.5h; Inert atmosphere;34%
22118-09-8

2-bromoacetyl chloride

24043-40-1

diethyl 2-[(4-methoxyphenyl)amino]malonate

106817-55-4

diethyl 2-(2-bromo-N-(4-methoxyphenyl)acetamido)malonate

Conditions
ConditionsYield
In benzene for 2h; Heating;100%
22118-09-8

2-bromoacetyl chloride

150650-99-0

1-(N-tert-butyloxycarbonyl-L-valyl-Nε-benzyloxycarbonyl-L-lysyl-L-leucyl)-2-(4-hydroxybenzyl) hydrazine

1-(N-tert-butyloxycarbonyl-L-valyl-Nε-benzyloxycarbonyl-L-lysyl-L-leucyl)-2-(4-hydroxybenzyl)-2-bromoacetyl hydrazine

Conditions
ConditionsYield
With sodium hydrogencarbonate In ethyl acetate for 0.5h; Ambient temperature;100%
22118-09-8

2-bromoacetyl chloride

150651-04-0

1-(N-tert-butyloxycarbonyl-L-valyl-Nε-tosyl-L-lysyl-L-leucyl)-2-(4-hydroxybenzyl) hydrazine

1-(N-tert-butyloxycarbonyl-L-valyl-Nε-tosyl-L-lysyl-L-leucyl)-2-(4-hydroxybenzyl)-2-bromoacetyl hydrazine

Conditions
ConditionsYield
With sodium hydrogencarbonate In ethyl acetate for 0.5h; Ambient temperature;100%
22118-09-8

2-bromoacetyl chloride

50399-51-4, 215371-20-3

trans-1,2,3,4-tetrahydro-7-methoxy-1-naphthylamine

N-(7-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)bromoacetamide

Conditions
ConditionsYield
With sodium hydroxide In dichloromethane100%
22118-09-8

2-bromoacetyl chloride

53793-13-8

2,3-dimethyl-5-imino-Δ2-1,3,4-thiadiazoline

2-bromo-N-(3,5-dimethyl-3H-[1,3,4]thiadiazol-2-ylidene)-acetamide

Conditions
ConditionsYield
With pyridine In dichloromethane at 0 - 20℃;100%

Bromoacetyl chloride Specification

The Bromoacetyl chloride, with the CAS registry number 22118-09-8, is also known as 2-Bromoacetylchloride. It belongs to the product categories of Acid Halides; Carbonyl Compounds; Organic Building Blocks. Its EINECS number is 244-790-7. This chemical's molecular formula is C2H2BrClO and molecular weight is 157.39. What's more, its systematic name is Bromoacetyl chloride. This chemical is used as raw material to prepare ω-Bromo-2,4-dichloroacetophenone. It is also a kind of intermediate to prepare imazalil and propiconazole.

Physical properties of Bromoacetyl chloride are: (1)ACD/LogP: 1.154; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.15; (4)ACD/LogD (pH 7.4): 1.15; (5)ACD/BCF (pH 5.5): 4.44; (6)ACD/BCF (pH 7.4): 4.44; (7)ACD/KOC (pH 5.5): 101.17; (8)ACD/KOC (pH 7.4): 101.17; (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: 1.486; (14)Molar Refractivity: 23.925 cm3; (15)Molar Volume: 83.235 cm3; (16)Polarizability: 9.485×10-24cm3; (17)Surface Tension: 38.5 dyne/cm; (18)Density: 1.891 g/cm3; (19)Flash Point: 26.15 °C; (20)Enthalpy of Vaporization: 36.479 kJ/mol; (21)Boiling Point: 126.999 °C at 760 mmHg; (22)Vapour Pressure: 11.4 mmHg at 25°C.

Uses of Bromoacetyl chloride: it can be used to produce 1-bromoacetyl-pyrrolidine at the temperature of 0 °C. It will need regent Et3N and solvent CH2Cl2 with the reaction time of 2 hours. The yield is about 60%.

Bromoacetyl chloride can be used to produce 1-bromoacetyl-pyrrolidine at the temperature of 0 °C

When you are using this chemical, please be cautious about it as the following:
This chemical can react violently with water. It can cause burns and is irritating to respiratory system. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, you need to seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)SMILES: BrCC(Cl)=O
(2)Std. InChI: InChI=1S/C2H2BrClO/c3-1-2(4)5/h1H2
(3)Std. InChIKey: SYZRZLUNWVNNNV-UHFFFAOYSA-N

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