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Acetamidine hydrochloride
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124-42-5 Acetamidine hydrochloride
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124-42-5 Usage

Chemical Properties

WHITE FINE CRYSTALLINE POWDER

Purification Methods

The hydrochlorde can be recrystallised from small volumes of EtOH. Alternatively it is dissolved in EtOH, filtered, Et2O is added; filter the crystalline salt off under N2 and dry it in a vacuum desiccator over H2SO4. The salt is deliquescent and should be stored in a tightly stoppered container. Its solubility in H2O is 10% at room temperature and it is soluble in Me2CO. The free base reacts strongly alkaline in H2O. It has max 224nm ( 4000) in H2O. The picrate has m 252o (sintering at ~245o). [Dox Org Synth Coll Vol I 5 1941, Davies & Parsons Chem Ind (London) 628 1958, Barnes et al. J Am Chem Soc 62 1286 1940 give m 177-178o, Beilstein 2 H 185, 2 I 85, 2 II 183, 2 III 416, 2 IV 428.]
InChI:InChI=1/C2H6N2/c1-2(3)4/h1H3,(H3,3,4)

124-42-5 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (A16091)  Acetamidine hydrochloride, 97%    124-42-5 25g 226.0CNY Detail
Alfa Aesar (A16091)  Acetamidine hydrochloride, 97%    124-42-5 100g 344.0CNY Detail
Alfa Aesar (A16091)  Acetamidine hydrochloride, 97%    124-42-5 500g 1262.0CNY Detail
Aldrich (159158)  Acetamidinehydrochloride  95% 124-42-5 159158-100G 721.89CNY Detail
Aldrich (159158)  Acetamidinehydrochloride  95% 124-42-5 159158-500G 2,347.02CNY Detail

124-42-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name Acetamidine Hydrochloride

1.2 Other means of identification

Product number -
Other names Acetamidine hydrochloride

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
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:124-42-5 SDS

124-42-5Synthetic route

N-hydroxyacetamidine monohydrochloride
5426-04-0

N-hydroxyacetamidine monohydrochloride

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

Conditions
ConditionsYield
With ethanol; nickel at 60 - 80℃; under 22065.2 Torr; Hydrogenation;
acetonitrile
75-05-8

acetonitrile

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride; ammonia In ethanol; water
With hydrogenchloride; ethanol
acetamide
60-35-5

acetamide

A

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

B

acetyl chloride ,acetic acid ,hydrochloride of acetamide,triacetodiamide

acetyl chloride ,acetic acid ,hydrochloride of acetamide,triacetodiamide

Conditions
ConditionsYield
With hydrogenchloride
ethanol
64-17-5

ethanol

Raney nickel

Raney nickel

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

Conditions
ConditionsYield
at 60 - 80℃; under 22065.2 Torr; das Hydrochlorid.Hydrogenation;
ammonium chloride

ammonium chloride

O-ethyl acetimidate
1000-84-6

O-ethyl acetimidate

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

diethyl ether
60-29-7

diethyl ether

ammonium chloride

ammonium chloride

O-ethyl acetimidate
1000-84-6

O-ethyl acetimidate

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

ethanol
64-17-5

ethanol

ammonium chloride

ammonium chloride

O-ethyl acetimidate
1000-84-6

O-ethyl acetimidate

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

ethanol
64-17-5

ethanol

ethyl acetimidate hydrochloride
2208-07-3

ethyl acetimidate hydrochloride

ammonia
7664-41-7

ammonia

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

acetamide
60-35-5

acetamide

hydrogenchloride
7647-01-0

hydrogenchloride

A

N-acetylacetamide
625-77-4

N-acetylacetamide

B

ammonium chloride

ammonium chloride

C

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

D

acetic acid
64-19-7

acetic acid

Conditions
ConditionsYield
beim Destillieren;
N-hydroxyacetamidine monohydrochloride
5426-04-0

N-hydroxyacetamidine monohydrochloride

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

Conditions
ConditionsYield
With ethanol; nickel at 60 - 80℃; under 22065.2 Torr; Hydrogenation;
acetonitrile
75-05-8

acetonitrile

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride; ammonia In ethanol; water
With hydrogenchloride; ethanol
ammonium chloride

ammonium chloride

O-ethyl acetimidate
1000-84-6

O-ethyl acetimidate

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

diethyl ether
60-29-7

diethyl ether

ammonium chloride

ammonium chloride

O-ethyl acetimidate
1000-84-6

O-ethyl acetimidate

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

ethanol
64-17-5

ethanol

ammonium chloride

ammonium chloride

O-ethyl acetimidate
1000-84-6

O-ethyl acetimidate

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

ethanol
64-17-5

ethanol

Raney nickel

Raney nickel

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

Conditions
ConditionsYield
at 60 - 80℃; under 22065.2 Torr; das Hydrochlorid.Hydrogenation;
acetamide
60-35-5

acetamide

hydrogenchloride
7647-01-0

hydrogenchloride

A

N-acetylacetamide
625-77-4

N-acetylacetamide

B

ammonium chloride

ammonium chloride

C

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

D

acetic acid
64-19-7

acetic acid

Conditions
ConditionsYield
beim Destillieren;
ethanol
64-17-5

ethanol

ethyl acetimidate hydrochloride
2208-07-3

ethyl acetimidate hydrochloride

ammonia
7664-41-7

ammonia

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

acetamide
60-35-5

acetamide

A

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

B

acetyl chloride ,acetic acid ,hydrochloride of acetamide,triacetodiamide

acetyl chloride ,acetic acid ,hydrochloride of acetamide,triacetodiamide

Conditions
ConditionsYield
With hydrogenchloride
acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

N-Methyl-1,3-propanediamine
6291-84-5

N-Methyl-1,3-propanediamine

1,2-Dimethyl-1,4,5,6-tetrahydro-pyrimidine; hydrochloride

1,2-Dimethyl-1,4,5,6-tetrahydro-pyrimidine; hydrochloride

Conditions
ConditionsYield
100%
acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

acetamidrazone hydrochloride
39254-63-2

acetamidrazone hydrochloride

Conditions
ConditionsYield
With magnesium sulfate; hydrazine hydrate In water at 0 - 5℃; for 4h;100%
dimethyl 2-fluoromalonate
344-14-9

dimethyl 2-fluoromalonate

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

5-fluoro-4,6-dihydroxy-2-methylpyrimidine
1598-63-6

5-fluoro-4,6-dihydroxy-2-methylpyrimidine

Conditions
ConditionsYield
Stage #1: dimethyl 2-fluoromalonate; acetamidine hydrochloride With sodium methylate In methanol at 20℃;
Stage #2: With hydrogenchloride In water pH=3 - 5;
100%
With methanol; sodium methylate at 20℃; Inert atmosphere;65.5 g
acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

phenylhydrazine hydrochloride
59-88-1

phenylhydrazine hydrochloride

N-[(tert-butoxy)carbonyl]piperidine-4-carboxylic acid
84358-13-4

N-[(tert-butoxy)carbonyl]piperidine-4-carboxylic acid

tert-butyl 4-(3-methyl-1-phenyl-1H-1,2,4-triazol-5-yl)piperidine-1-carboxylate

tert-butyl 4-(3-methyl-1-phenyl-1H-1,2,4-triazol-5-yl)piperidine-1-carboxylate

Conditions
ConditionsYield
Stage #1: acetamidine hydrochloride; N-[(tert-butoxy)carbonyl]piperidine-4-carboxylic acid With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 2h;
Stage #2: phenylhydrazine hydrochloride With acetic acid In N,N-dimethyl-formamide at 80℃; for 4h;
100%
acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

tert-butyl (S)-2-(3-ethoxy-3-oxopropanoyl)piperidine-1-carboxylate

tert-butyl (S)-2-(3-ethoxy-3-oxopropanoyl)piperidine-1-carboxylate

tert-butyl (S)-2-(6-hydroxy-2-methylpyrimidin-4-yl)piperidine-1-carboxylate

tert-butyl (S)-2-(6-hydroxy-2-methylpyrimidin-4-yl)piperidine-1-carboxylate

Conditions
ConditionsYield
With sodium ethanolate In ethanol Reflux;100%
acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

tert-butyl (R)-2-(3-ethoxy-3-oxopropanoyl)piperidine-1-carboxylate

tert-butyl (R)-2-(3-ethoxy-3-oxopropanoyl)piperidine-1-carboxylate

tert-butyl (R)-2-(6-hydroxy-2-methylpyrimidin-4-yl)piperidine-1-carboxylate

tert-butyl (R)-2-(6-hydroxy-2-methylpyrimidin-4-yl)piperidine-1-carboxylate

Conditions
ConditionsYield
With sodium ethanolate In ethanol Reflux;100%
acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

2-[(2-nitrophenyl)methylene]-3-oxobutanoic acid,ethyl ester
104765-28-8

2-[(2-nitrophenyl)methylene]-3-oxobutanoic acid,ethyl ester

6-Hydroxy-2,6-dimethyl-4-(2-nitro-phenyl)-1,4,5,6-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester
98050-61-4

6-Hydroxy-2,6-dimethyl-4-(2-nitro-phenyl)-1,4,5,6-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester

Conditions
ConditionsYield
With sodium ethanolate In ethanol for 1h; Ambient temperature;99%
acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

ethyl (Z)-2-(3-nitrobenzylidene)-3-oxobutanoate
39562-16-8

ethyl (Z)-2-(3-nitrobenzylidene)-3-oxobutanoate

5-(ethoxycarbonyl)-6-hydroxy-2,6-dimethyl-4-(m-nitrophenyl)-1,4,5,6-tetrahydropyrimidine
98064-08-5

5-(ethoxycarbonyl)-6-hydroxy-2,6-dimethyl-4-(m-nitrophenyl)-1,4,5,6-tetrahydropyrimidine

Conditions
ConditionsYield
With sodium ethanolate In ethanol for 1h; Ambient temperature;99%
acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

2-[1-(3-Chloro-phenyl)-meth-(Z)-ylidene]-3-oxo-butyric acid tert-butyl ester
98050-57-8

2-[1-(3-Chloro-phenyl)-meth-(Z)-ylidene]-3-oxo-butyric acid tert-butyl ester

5-(tert-butoxycarbonyl)-4-(m-chlorophenyl)-6-hydroxy-2,6-dimethyl-1,4,5,6-tetrahydropyrimidine
98050-62-5

5-(tert-butoxycarbonyl)-4-(m-chlorophenyl)-6-hydroxy-2,6-dimethyl-1,4,5,6-tetrahydropyrimidine

Conditions
ConditionsYield
With potassium tert-butylate In tert-butyl alcohol for 1h; Ambient temperature;99%
C15H14O4

C15H14O4

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

ethyl 2-(2,9-dimethyl-5H-chromeno[4,3-d]pyrimidin-5-yl)acetate

ethyl 2-(2,9-dimethyl-5H-chromeno[4,3-d]pyrimidin-5-yl)acetate

Conditions
ConditionsYield
Stage #1: acetamidine hydrochloride With base In ethanol for 0.166667h;
Stage #2: C15H14O4 In ethanol at 20℃; for 3h;
99%
diethyl 2-(cyclohexylmethylene)malonate
13592-76-2

diethyl 2-(cyclohexylmethylene)malonate

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

4-Cyclohexyl-2-methyl-6-oxo-1,4,5,6-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester
93098-60-3

4-Cyclohexyl-2-methyl-6-oxo-1,4,5,6-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester

Conditions
ConditionsYield
With sodium ethanolate In ethanol for 1h; Heating;98%
2,3-dichloro-4,4,4-trifluoro-1-phenyl-2-buten-1-one

2,3-dichloro-4,4,4-trifluoro-1-phenyl-2-buten-1-one

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

C12H8F3ClN2
960161-30-2

C12H8F3ClN2

Conditions
ConditionsYield
With potassium carbonate In 1,4-dioxane; acetonitrile for 18h; Heating;98%
4-[(dimethylamino)methylene]-3,4-dihydro-7-methyl-1H-benzazepine-2,5-dione

4-[(dimethylamino)methylene]-3,4-dihydro-7-methyl-1H-benzazepine-2,5-dione

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

5,7-dihydro-2,10-dimethyl-6H-pyrimido[5,4-d][1]benzazepin-6-one
476364-00-8

5,7-dihydro-2,10-dimethyl-6H-pyrimido[5,4-d][1]benzazepin-6-one

Conditions
ConditionsYield
98%
2-Iodobenzoic acid
88-67-5

2-Iodobenzoic acid

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

2-methyl-4-quinazolone
1769-24-0

2-methyl-4-quinazolone

Conditions
ConditionsYield
With sodium carbonate In water; isopropyl alcohol at 90℃; for 12h; Sealed tube; Inert atmosphere;98%
With caesium carbonate In N,N-dimethyl-formamide at 20℃; for 10h; Reagent/catalyst; Solvent; Inert atmosphere; Sealed tube;97%
Stage #1: 2-Iodobenzoic acid; acetamidine hydrochloride In N,N-dimethyl-formamide for 0.166667h; Inert atmosphere; Green chemistry;
Stage #2: With caesium carbonate In N,N-dimethyl-formamide at 60℃; for 12h; Catalytic behavior; Solvent; Temperature; Inert atmosphere; Green chemistry;
96%
3-chloro-4H-chromen-4-one
18333-00-1

3-chloro-4H-chromen-4-one

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

C11H9ClN2O
1374216-14-4

C11H9ClN2O

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 20℃;98%
acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

3-iodo-chromen-4-one
122775-34-2

3-iodo-chromen-4-one

C11H10N2O2
402757-92-0

C11H10N2O2

Conditions
ConditionsYield
Alkaline conditions;98%
With potassium carbonate In N,N-dimethyl-formamide at 120℃; for 18h; Reagent/catalyst;
4-[bis(ethylthio)methylene]-1-phenylpyrrolidine-2,3,5-trione
1599431-48-7

4-[bis(ethylthio)methylene]-1-phenylpyrrolidine-2,3,5-trione

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

4-(ethylthio)-2-methyl-6-phenyl-6H-pyrrolo[3,4-d]pyrimidine-5,7-dione
1599431-68-1

4-(ethylthio)-2-methyl-6-phenyl-6H-pyrrolo[3,4-d]pyrimidine-5,7-dione

Conditions
ConditionsYield
Stage #1: acetamidine hydrochloride With sodium hydride In N,N-dimethyl-formamide at 20℃; for 0.0833333h;
Stage #2: 4-[bis(ethylthio)methylene]-1-phenylpyrrolidine-2,3,5-trione In N,N-dimethyl-formamide at 90℃; for 1.5h; Reagent/catalyst; Solvent; Temperature;
98%
Stage #1: acetamidine hydrochloride With sodium hydride In N,N-dimethyl-formamide at 20℃; for 0.0833333h;
Stage #2: 4-[bis(ethylthio)methylene]-1-phenylpyrrolidine-2,3,5-trione In N,N-dimethyl-formamide at 90℃; for 1.5h; Reagent/catalyst; Temperature; Solvent;
98%
4-(bis(ethylthio)methylene)-1-(4-chlorophenyl)pyrrolidine-2,3,5-trione
1599431-51-2

4-(bis(ethylthio)methylene)-1-(4-chlorophenyl)pyrrolidine-2,3,5-trione

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

6-(4-chlorophenyl)-4-(ethylthio)-2-methyl-6H-pyrrolo[3,4-d]pyrimidine-5,7-dione
1599431-69-2

6-(4-chlorophenyl)-4-(ethylthio)-2-methyl-6H-pyrrolo[3,4-d]pyrimidine-5,7-dione

Conditions
ConditionsYield
Stage #1: acetamidine hydrochloride With sodium hydride In N,N-dimethyl-formamide at 20℃;
Stage #2: 4-(bis(ethylthio)methylene)-1-(4-chlorophenyl)pyrrolidine-2,3,5-trione In N,N-dimethyl-formamide at 90℃; for 1.5h;
98%
Stage #1: acetamidine hydrochloride With sodium hydride In N,N-dimethyl-formamide at 20℃; for 0.0833333h;
Stage #2: 4-(bis(ethylthio)methylene)-1-(4-chlorophenyl)pyrrolidine-2,3,5-trione In N,N-dimethyl-formamide at 90℃; for 1.5h;
98%
acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

2-bromo-5-methoxy-benzoic acid
22921-68-2

2-bromo-5-methoxy-benzoic acid

6-methoxy-2-methylquinazolin-4(3H)-one
51413-71-9

6-methoxy-2-methylquinazolin-4(3H)-one

Conditions
ConditionsYield
With C26H24Cu2N8(2+)*2F6P(1-); caesium carbonate In N,N-dimethyl-formamide at 70℃; for 6h; Inert atmosphere; Sealed tube;98%
With copper(l) iodide; TPGS-450-M; caesium carbonate In water at 20℃; for 12h; Inert atmosphere; Green chemistry;84%
acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

5-Amino-2-fluoropyridine-4-carboxylic acid
171178-43-1

5-Amino-2-fluoropyridine-4-carboxylic acid

6‐fluoro‐2‐methylpyrido[3,4‐d]pyrimidin‐4‐ol

6‐fluoro‐2‐methylpyrido[3,4‐d]pyrimidin‐4‐ol

Conditions
ConditionsYield
With sodium acetate In 2-methoxy-ethanol at 130℃; for 16h;98%
acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

5-(2-Dimethylamino-1-trifluoracetyl-vinyl)-1-phenyl-1H-tetrazol

5-(2-Dimethylamino-1-trifluoracetyl-vinyl)-1-phenyl-1H-tetrazol

2-Methyl-5-(1-phenyl-1H-tetrazol-5-yl)-4-trifluoromethyl-pyrimidine

2-Methyl-5-(1-phenyl-1H-tetrazol-5-yl)-4-trifluoromethyl-pyrimidine

Conditions
ConditionsYield
With sodium ethanolate In ethanol for 2h; Heating;97%
acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

(2E)-3-(dimethylamino)-1-(2-pyridyl)prop-2-en-1-one
66521-54-8, 75415-00-8, 123367-25-9

(2E)-3-(dimethylamino)-1-(2-pyridyl)prop-2-en-1-one

2-methyl-4-(pyridin-2-yl)pyrimidine
25194-63-2

2-methyl-4-(pyridin-2-yl)pyrimidine

Conditions
ConditionsYield
With sodium In ethanol for 16h; Condensation; Cyclization; Heating;97%
acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

phenyl propargyl ketone
3623-15-2

phenyl propargyl ketone

2-methyl-4-phenylpyrimidine
21203-79-2

2-methyl-4-phenylpyrimidine

Conditions
ConditionsYield
With sodium carbonate In acetonitrile at 120℃; for 0.666667h; microwave irradiation;97%
Cyanoacetohydrazide
140-87-4

Cyanoacetohydrazide

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

(5-methyl-2H-[1,2,4]triazol-3-yl)-acetonitrile
86999-26-0

(5-methyl-2H-[1,2,4]triazol-3-yl)-acetonitrile

Conditions
ConditionsYield
With sodium ethanolate In ethanol at 20℃; for 24h;97%
1,2-bis(4-fluorophenyl)ethane-1,2-dione
579-39-5

1,2-bis(4-fluorophenyl)ethane-1,2-dione

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

5,5-bis(4-fluorophenyl)-2-methyl-3,5-dihydro-4H-imidazol-4-one
721945-50-2

5,5-bis(4-fluorophenyl)-2-methyl-3,5-dihydro-4H-imidazol-4-one

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water at 100℃; for 1h;97%
5-[bis(ethylthio)methylene]-3,3-dimethyl-1-phenylpiperidine-2,4,6-trione
1599431-58-9

5-[bis(ethylthio)methylene]-3,3-dimethyl-1-phenylpiperidine-2,4,6-trione

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

4-(ethylthio)-6-isopropyl-2-methyl-N-phenylpyrimidine-5-carboxamide
1599431-74-9

4-(ethylthio)-6-isopropyl-2-methyl-N-phenylpyrimidine-5-carboxamide

Conditions
ConditionsYield
Stage #1: acetamidine hydrochloride With sodium hydride In N,N-dimethyl-formamide at 20℃;
Stage #2: 5-[bis(ethylthio)methylene]-3,3-dimethyl-1-phenylpiperidine-2,4,6-trione In N,N-dimethyl-formamide at 90℃; for 5h;
97%
Stage #1: acetamidine hydrochloride With sodium hydride In N,N-dimethyl-formamide at 20℃; for 0.0833333h;
Stage #2: 5-[bis(ethylthio)methylene]-3,3-dimethyl-1-phenylpiperidine-2,4,6-trione In N,N-dimethyl-formamide at 90℃; for 5h;
97%
acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

1,1,1,3,3,3-hexafluoroisopropyl 2-aminobenzoate

1,1,1,3,3,3-hexafluoroisopropyl 2-aminobenzoate

2-methyl-4-quinazolone
1769-24-0

2-methyl-4-quinazolone

Conditions
ConditionsYield
With potassium phosphate In N,N-dimethyl-formamide at 20℃; for 10h;97%
acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

(E)-5-Chloro-4,4,5,5-tetrafluoro-3-(4-methoxy-phenylamino)-1-phenyl-pent-2-en-1-one
195833-30-8

(E)-5-Chloro-4,4,5,5-tetrafluoro-3-(4-methoxy-phenylamino)-1-phenyl-pent-2-en-1-one

4-(2-Chloro-1,1,2,2-tetrafluoro-ethyl)-2-methyl-6-phenyl-pyrimidine

4-(2-Chloro-1,1,2,2-tetrafluoro-ethyl)-2-methyl-6-phenyl-pyrimidine

Conditions
ConditionsYield
With potassium carbonate In 1,4-dioxane at 80℃; for 20h;96%
oxybis(diphenylborane)
4426-21-5

oxybis(diphenylborane)

acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

dimethylglyoxal
431-03-8

dimethylglyoxal

1,5,7-trimethyl-3,3-diphenyl-2,4-dioxa-8-aza-6-azonia-3-boratabicyclo{3.3.3}oct-6-ene
115438-32-9

1,5,7-trimethyl-3,3-diphenyl-2,4-dioxa-8-aza-6-azonia-3-boratabicyclo{3.3.3}oct-6-ene

Conditions
ConditionsYield
With sodium hydroxide In ethanol room temp.; crystn. from reaction mixt., washing (ethanol, ether), or evapn., extraction (hot ethanol), crystn. on cooling; elem. anal.;96%
acetamidine hydrochloride
124-42-5

acetamidine hydrochloride

4-chlorobenzaldehyde
104-88-1

4-chlorobenzaldehyde

acetophenone
98-86-2

acetophenone

4-(4-chlorophenyl)-2-methyl-6-phenylpyrimidine
1195961-63-7

4-(4-chlorophenyl)-2-methyl-6-phenylpyrimidine

Conditions
ConditionsYield
With sodium hydroxide at 75℃; for 0.5h; Neat (no solvent);96%

124-42-5Related news

α2-antagonistic effect of N-carbamoyl-2-(2,6-dichlorophenyl) Acetamidine hydrochloride (cas 124-42-5) (LON-954)09/08/2019

The effect of N-carbamoyl-2-(2,6-dichlorophenyl) acetamidine hydrochloride (LON-954) on α2-adrenoceptors was studied in in vivo and in vitro preparations. Like yohimbine, LON-954 antagonised the clonidine-induced inhibition of twitch responses in the Auerbach's plexus of guinea pig ileum a...detailed

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