Basic Information | Post buying leads | Suppliers | Cas Database |
2-acetoxy-2-methylpropanoyl chloride
acetoxyisobutyryl bromide
Conditions | Yield |
---|---|
With lithium bromide In ethyl acetate at 80℃; for 2h; | 52% |
With lithium bromide |
O-acetyl-α-hydroxyisobutyric acid
acetoxyisobutyryl bromide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: thionyl chloride / 2 h / Heating 2: 52 percent / LiBr / ethyl acetate / 2 h / 80 °C View Scheme |
acetoxyisobutyryl bromide
1-(4-C-trifluoromethyl-β-D-ribo-furanosyl)triazole
1-<5-O-(2-acetoxy-2-methylpropanoyl)-3-O-acetyl-2-bromo-2-deoxy-4-C-trifluoromethyl-β-D-ribo-furanosyl>triazole
Conditions | Yield |
---|---|
at 100℃; for 2h; | 100% |
acetoxyisobutyryl bromide
9-(4-C-trifluoromethyl-β-D-ribo-furanosyl)-6-methoxypurine
5'-O-(2-acetoxy-2-methylpropanoyl)-3'-O-acetyl-2'-bromo-2'-deoxy-4'-C-(trifluoromethyl)inosine
Conditions | Yield |
---|---|
at 100℃; overnight; | 98% |
acetoxyisobutyryl bromide
(+)-(1S,2R)-1-acetoxy-2-bromo-3-fluorocyclohex-3-ene
Conditions | Yield |
---|---|
In acetonitrile at 0 - 20℃; for 2.5h; | 96% |
acetoxyisobutyryl bromide
cis-(1S,2S)-1,2-dihydroxy-3-chlorocyclohex-3-ene
(+)-(1S,2R)-1-acetoxy-2-bromo-3-chlorocyclohex-3-ene
Conditions | Yield |
---|---|
In acetonitrile at 0 - 20℃; for 2.5h; | 95% |
acetoxyisobutyryl bromide
cis-(1S,2S)-1,2-dihydroxy-3-iodocyclohex-3-ene
(+)-(1S,2R)-1-acetoxy-2-bromo-3-iodocyclohex-3-ene
Conditions | Yield |
---|---|
In acetonitrile at 0 - 20℃; for 2.5h; | 94% |
acetoxyisobutyryl bromide
3-(2,3-dihydroxy-3-methyl-butyl)-4-methoxy-1H-quinolin-2-one
(-)-(S)-4-methoxy-3-(2'-acetoxy-3'-bromo-3'-methylbutyl)quinolin-2(1H)-one
Conditions | Yield |
---|---|
In acetonitrile at 0℃; for 3h; Acetylation; | 93% |
3,4-cis-tetrahydrodiol
acetoxyisobutyryl bromide
(+)-(1S,2S)-1-acetoxy-2,4-dibromocyclohex-3-ene
Conditions | Yield |
---|---|
In acetonitrile at 0 - 20℃; for 2.5h; | 92% |
acetoxyisobutyryl bromide
(1S,4S,5R)-1-Benzyloxycarbonyloxy-4,5-dihydroxy-cyclohex-2-enecarboxylic acid methyl ester
(1S,4R,5R)-5-Acetoxy-1-benzyloxycarbonyloxy-4-bromo-cyclohex-2-enecarboxylic acid methyl ester
Conditions | Yield |
---|---|
In acetonitrile at 0℃; for 0.5h; | 91% |
Molecular Structure of Propanoyl bromide,2-(acetyloxy)-2-methyl- (CAS No.40635-67-4):
Molecular Formula: C6H9BrO3
Molecular Weight: 209.0379
CAS No: 40635-67-4
H bond acceptors: 3
H bond donors: 0
Freely Rotating Bonds: 3
Polar Surface Area: 43.37 Å2
Index of Refraction: 1.468
Molar Refractivity: 39.34 cm3
Molar Volume: 141.4 cm3
Surface Tension: 36.6 dyne/cm
Density: 1.478 g/cm3
Flash Point: 72.2 °C
Enthalpy of Vaporization: 42.66 kJ/mol
Boiling Point: 190.4 °C at 760 mmHg
Vapour Pressure: 0.542 mmHg at 25°C
Systematic Name: 2-Bromo-1,1-dimethyl-2-oxoethyl acetate
InChI: InChI=1/C6H9BrO3/c1-4(8)10-6(2,3)5(7)9/h1-3H3
InChIKey: OOKAXSHFTDPZHP-UHFFFAOYAE
Std. InChI: InChI=1S/C6H9BrO3/c1-4(8)10-6(2,3)5(7)9/h1-3H3
Std. InChIKey: OOKAXSHFTDPZHP-UHFFFAOYSA-N
Product Categories: Pharmaceutical Intermediates
Hazard Codes: C
Risk Statements: 14-34-37
R14 :Reacts violently with water.
R34:Causes burns.
R37:Irritating to respiratory system
Safety Statements: 26-36/37/39-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 3265 8/PG 2
WGK Germany: 3
F: 10-19
HazardClass: 8
PackingGroup: II
Propanoyl bromide,2-(acetyloxy)-2-methyl- (CAS No.40635-67-4), its synonym is 1-Bromocarbonyl-1-methylethyl acetate; 2-Acetoxyisobutyryl bromide .