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78-73-9

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78-73-9 Usage

Chemical Properties

Colorless liquid.Miscible with water.

Uses

Different sources of media describe the Uses of 78-73-9 differently. You can refer to the following data:
1. Choline Bicarbonate is compound is used for protein delivery.
2. Choline, a water soluble essential nutrient, is used by the body to make phosphatidylcholine phosphatides and neurotransmitter such as acetylcholine. Choline is used to study a wide range of biological processes from stem cell development to neurological disease studies. Also, An alkaline intermediate useful for preparing salts.
3. Alkaline catalyst, intermediate for choline salts and surfactants.

Check Digit Verification of cas no

The CAS Registry Mumber 78-73-9 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 7 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 78-73:
(4*7)+(3*8)+(2*7)+(1*3)=69
69 % 10 = 9
So 78-73-9 is a valid CAS Registry Number.
InChI:InChI=1/C5H14NO.CH2O3/c1-6(2,3)4-5-7;2-1(3)4/h7H,4-5H2,1-3H3;(H2,2,3,4)/q+1;

78-73-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name hydrogen carbonate,2-hydroxyethyl(trimethyl)azanium

1.2 Other means of identification

Product number -
Other names cholinium bicarbonate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Processing aids, not otherwise listed
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:78-73-9 SDS

78-73-9Synthetic route

2-(N,N-dimethylamino)ethanol
108-01-0

2-(N,N-dimethylamino)ethanol

carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

Conditions
ConditionsYield
In methanol at 120℃; for 6h; Autoclave;69%
Hydrogen carbonate(2-methoxycarbonyloxy-ethyl)-trimethyl-ammonium;

Hydrogen carbonate(2-methoxycarbonyloxy-ethyl)-trimethyl-ammonium;

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

Conditions
ConditionsYield
With sodium hydroxide; acetylcholine esterase at 25℃; Rate constant;
Hydrogen carbonate(2-ethoxycarbonyloxy-ethyl)-trimethyl-ammonium;

Hydrogen carbonate(2-ethoxycarbonyloxy-ethyl)-trimethyl-ammonium;

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

Conditions
ConditionsYield
With sodium hydroxide; acetylcholine esterase at 25℃; Rate constant;
Octanoic acid
124-07-2

Octanoic acid

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

(2-hydroxyethyl)trimethylammonium octanoate
71501-52-5

(2-hydroxyethyl)trimethylammonium octanoate

Conditions
ConditionsYield
In water at 20℃;100%
In water at 20℃;
In water at 100℃; for 24h;
1-decanoic acid
334-48-5

1-decanoic acid

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

(2-hydroxyethyl)trimethylammonium decanoate
133117-40-5

(2-hydroxyethyl)trimethylammonium decanoate

Conditions
ConditionsYield
In water at 20℃;100%
In water at 20℃;
acetic acid
64-19-7

acetic acid

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

choline acetate

choline acetate

Conditions
ConditionsYield
In water at 20℃;100%
In water at 20℃;
In water at 20℃;
cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

hexanoic acid
142-62-1

hexanoic acid

2-hydroxy-N,N,N-trimethylethan-1-aminium hexanoate
69003-54-9

2-hydroxy-N,N,N-trimethylethan-1-aminium hexanoate

Conditions
ConditionsYield
In water at 20℃;100%
In water at 20℃; for 24h;100%
In water at 24℃; for 24h;100%
cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

butyric acid
107-92-6

butyric acid

2-hydroxy-N,N,N-trimethylethan-1-aminium butyrate
93458-02-7

2-hydroxy-N,N,N-trimethylethan-1-aminium butyrate

Conditions
ConditionsYield
In water at 20℃;100%
In water at 20℃;
at 75℃; for 12h;
2,6-bis(difluoromethyl)-4-(6-fluoro-3-methyl-1H-indazol-5-yl)-1,4-dihydropyridine-3,5-dicarbonitrile
1287783-31-6

2,6-bis(difluoromethyl)-4-(6-fluoro-3-methyl-1H-indazol-5-yl)-1,4-dihydropyridine-3,5-dicarbonitrile

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

2-hydroxy-N,N,N-trimethylethanaminium 3,5-dicyano-2,6-bis(difluoromethyl)-4-(6-fluoro-3-methyl-1H-indazol-5-yl)-4H-pyridin-1-ide
1287783-65-6

2-hydroxy-N,N,N-trimethylethanaminium 3,5-dicyano-2,6-bis(difluoromethyl)-4-(6-fluoro-3-methyl-1H-indazol-5-yl)-4H-pyridin-1-ide

Conditions
ConditionsYield
In ethanol; water for 1h; Inert atmosphere; Reflux;100%
LACTIC ACID
849585-22-4

LACTIC ACID

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

2-hydroxyethyl-trimethylammonium 2-hydroxypropanoate

2-hydroxyethyl-trimethylammonium 2-hydroxypropanoate

Conditions
ConditionsYield
In water at 20℃;100%
In water at 20℃; under 760.051 Torr; for 8h;
lauric acid
143-07-7

lauric acid

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

2-hydroxyethyltrimethylammonium laurate
88371-70-4

2-hydroxyethyltrimethylammonium laurate

Conditions
ConditionsYield
In water at 20℃;100%
In water at 100℃; for 24h;
formic acid
64-18-6

formic acid

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

2-hydroxyethyl-trimethylammonium formate

2-hydroxyethyl-trimethylammonium formate

Conditions
ConditionsYield
In water at 20℃;100%
In water at 100℃; for 24h;
In water at 20℃; under 760.051 Torr;9.82 g
phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

choline choline dihydrogen phosphate

choline choline dihydrogen phosphate

Conditions
ConditionsYield
In water at 20℃;100%
cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

dibutyl phosphate
107-66-4

dibutyl phosphate

cholinium dibutyl phosphate
1241962-99-1

cholinium dibutyl phosphate

Conditions
ConditionsYield
In water at 20℃;100%
bis(2,4,4-trimethylpentyl)phosphinic acid
83411-71-6

bis(2,4,4-trimethylpentyl)phosphinic acid

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

choline bis(2,4,4-trimethylpentyl) phosphinate
1241963-02-9

choline bis(2,4,4-trimethylpentyl) phosphinate

Conditions
ConditionsYield
In water at 20℃;100%
geranic acid
459-80-3

geranic acid

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

C5H14NO(1+)*2C10H15O2(1-)

C5H14NO(1+)*2C10H15O2(1-)

Conditions
ConditionsYield
In water at 20℃; for 12h; Solvent; Temperature;96%
geranic acid
459-80-3

geranic acid

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

C5H14NO(1+)*C10H15O2(1-)*C10H16O2

C5H14NO(1+)*C10H15O2(1-)*C10H16O2

Conditions
ConditionsYield
In water at 20℃; for 12.5833h; Solvent; Temperature;96%
cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

(2-hydroxyethyl)trimethylammonium oleate

(2-hydroxyethyl)trimethylammonium oleate

Conditions
ConditionsYield
In ethanol at 20℃; for 4h;95%
geranic acid
459-80-3

geranic acid

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

choline geranate

choline geranate

Conditions
ConditionsYield
In water at 20℃; for 14h;94.7%
In water at 20℃; for 14h;94.7%
at 20℃; for 24h;6.5 g
In acetone at -70 - 20℃; Temperature;
L-phenylalanine
63-91-2

L-phenylalanine

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

(2-hydroxyethyl)trimethylammonium L-phenylalaninate
1361335-85-4

(2-hydroxyethyl)trimethylammonium L-phenylalaninate

Conditions
ConditionsYield
In water at 60℃; for 2h;90%
(2R,3S)-2-(2,4-difluorophenyl)-3-(5-fluoro-4-pyrimidinyl)-1-(1H-1,2,4-triazol-1-yl)-2-butyl dihydrogen phosphate

(2R,3S)-2-(2,4-difluorophenyl)-3-(5-fluoro-4-pyrimidinyl)-1-(1H-1,2,4-triazol-1-yl)-2-butyl dihydrogen phosphate

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

(2R,3S)-2-(2,4-Difluorophenyl)-3-(5-fluoro-4-pyrimidinyl)-1-(1H-1,2,4-triazol-1-yl)-2-butyl (2-hydroxyethyl)trimethylammonium hydrogen phosphate dihydrate

(2R,3S)-2-(2,4-Difluorophenyl)-3-(5-fluoro-4-pyrimidinyl)-1-(1H-1,2,4-triazol-1-yl)-2-butyl (2-hydroxyethyl)trimethylammonium hydrogen phosphate dihydrate

Conditions
ConditionsYield
In water; acetone74%
(R)-2-methyl-4-(3-methyl-1H-indazol-5-yl)-6-(trifluoromethyl)-1,4-dihydropyridine-3,5-dicarbonitrile
1287783-22-5

(R)-2-methyl-4-(3-methyl-1H-indazol-5-yl)-6-(trifluoromethyl)-1,4-dihydropyridine-3,5-dicarbonitrile

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

2-hydroxy-N,N,N-trimethylethanaminium (4R)-3,5-dicyano-2-methyl-4-(3-methyl-1H-indazol-5-yl)-6-(trifluoromethyl)-4H-pyridin-1-ide
1287783-57-6

2-hydroxy-N,N,N-trimethylethanaminium (4R)-3,5-dicyano-2-methyl-4-(3-methyl-1H-indazol-5-yl)-6-(trifluoromethyl)-4H-pyridin-1-ide

Conditions
ConditionsYield
In ethanol; water for 0.666667h; Inert atmosphere; Reflux;64%
2,6-bis(difluoromethyl)-4-(3-methyl-1H-indazol-5-yl)-1,4-dihydropyridine-3,5-dicarbonitrile
1287783-30-5

2,6-bis(difluoromethyl)-4-(3-methyl-1H-indazol-5-yl)-1,4-dihydropyridine-3,5-dicarbonitrile

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

2-hydroxy-N,N,N-trimethylethanaminium 3,5-dicyano-2,6-bis(difluoromethyl)-4-(3-methyl-1H-indazol-5-yl)-4H-pyridin-1-ide
1287783-68-9

2-hydroxy-N,N,N-trimethylethanaminium 3,5-dicyano-2,6-bis(difluoromethyl)-4-(3-methyl-1H-indazol-5-yl)-4H-pyridin-1-ide

Conditions
ConditionsYield
In ethanol; water for 1h; Inert atmosphere; Reflux;54%
(S)-2-methyl-4-(3-methyl-1H-indazol-5-yl)-6-(trifluoromethyl)-1,4-dihydropyridine-3,5-dicarbonitrile
1287783-23-6

(S)-2-methyl-4-(3-methyl-1H-indazol-5-yl)-6-(trifluoromethyl)-1,4-dihydropyridine-3,5-dicarbonitrile

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

2-hydroxy-N,N,N-trimethylethanaminium (4S)-3,5-dicyano-2-methyl-4-(3-methyl-1H-indazol-5-yl)-6-(trifluoromethyl)-4H-pyridin-1-ide
1287783-53-2

2-hydroxy-N,N,N-trimethylethanaminium (4S)-3,5-dicyano-2-methyl-4-(3-methyl-1H-indazol-5-yl)-6-(trifluoromethyl)-4H-pyridin-1-ide

Conditions
ConditionsYield
In ethanol; water for 0.666667h; Inert atmosphere; Reflux;51%
3-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-[1,2,4]thiadiazol-5-yl-cyanamide
143429-64-5

3-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-[1,2,4]thiadiazol-5-yl-cyanamide

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

<3-<3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl>-1,2,4-thiadiazol-5-yl>cyanamide choline salt
143429-66-7

<3-<3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl>-1,2,4-thiadiazol-5-yl>cyanamide choline salt

Conditions
ConditionsYield
In methanol; water for 1h; Yield given;
[5-[[3,5-Bis(1,1-dimethylethyl)-4-hydroxyphenyl]-methylene]-4,5-dihydro-4-oxo-2-thiazolyl]cyanamide

[5-[[3,5-Bis(1,1-dimethylethyl)-4-hydroxyphenyl]-methylene]-4,5-dihydro-4-oxo-2-thiazolyl]cyanamide

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

[5-[[3,5-Bis(1,1-dimethylethyl)-4-hydroxyphenyl]methylene]-4,5-dihydro-4-oxo-2-thiazolyl]cyanamide, choline salt

[5-[[3,5-Bis(1,1-dimethylethyl)-4-hydroxyphenyl]methylene]-4,5-dihydro-4-oxo-2-thiazolyl]cyanamide, choline salt

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

choline dihydrogen phosphite
947138-30-9

choline dihydrogen phosphite

Conditions
ConditionsYield
With phosphonic Acid In water for 4h;
propionic acid
802294-64-0

propionic acid

cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

2-hydroxy-N,N,N-trimethylethan-1-aminium propionate

2-hydroxy-N,N,N-trimethylethan-1-aminium propionate

Conditions
ConditionsYield
In water at 20℃;
In water at 20℃;
cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

isobutyric Acid
79-31-2

isobutyric Acid

cholinium 2-methylpropanoate
115307-87-4

cholinium 2-methylpropanoate

Conditions
ConditionsYield
In water at 20℃;
cholinium hydrogen carbonate
78-73-9

cholinium hydrogen carbonate

valeric acid
109-52-4

valeric acid

2-hydroxy-N,N,N-trimethylethan-1-aminium pentanoate
1246854-87-4

2-hydroxy-N,N,N-trimethylethan-1-aminium pentanoate

Conditions
ConditionsYield
In water at 20℃;

78-73-9Relevant articles and documents

Hydrolysis of choline carbonates catalyzed by acetylcholine esterase or bases

Lambrecht

, p. 923 - 926 (1981)

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