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inquiryUnique advantages for Analgin Cas 5907-38-0 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White Powder Storage:2-8°C Package:1kg/foil bag, 25kg/drum or as you requ
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Analgin Basic information Overview Indication Pharmacological effects and Mode of action Adverse reaction Warning and precaution References Product Name: Analgin Synonyms: Dipyrone,hydrate;ANALGIN:DIPYRONE:/METAMIZOLE SODIUM;DIPYRON HYDRATE V
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inquiryProduct name Analgin Specification EP7.0 CAS 5907-38-0 Appearance:White powder Storage:Store in cool and dry p
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inquiry1.Prompt Goods; 2.Flexible payment terms; 3.Documents & Certificate support. Name: Analgin Structure: Formula: C13H20N3NaO5S Molecular Weight : 353.37 Synonyms: Dipyrone,hydrate;ANALGIN:DIPYRONE:/METAMIZOLE SODIUM;DIPYRON HYDRATE VETRANAL
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inquiryCharacterisitice Almost white,crystalline powder Identification To comply Clarity of the solution 5% solution is clear Color of the solution 5% solution not more than BG6 Acidity of alkalinity To comply Sulphates Not more than 0.1% Re
Metamizole Sodium Monohydrate Basic information Product Name: Metamizole Sodium Monohydrate Synonyms: Dipyrone,hydrate;ANALGIN:DIPYRONE:/METAMIZOLE SODIUM;DIPYRON HYDRATE VETRANAL;NORAMIDOPYRINI METHANOSULFONATE;ANALGINE, PHARMA;DIPYRONE SODIU
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inquiryformaldehyd
4-amino-2,3-dimethyl-1-phenylpyrazolin-5-one
dimethyl sulfate
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
Conditions | Yield |
---|---|
With sodium carbonate at 40℃; Neutralisieren und Erhitzen mit NaHSO3; |
4-methylaminoantipyrine
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
Conditions | Yield |
---|---|
With sodium hydrogensulfite dann Behandeln mit Formaldehyd-Loesung und anschliessendem Erwaermen; |
3-oxo-N-o-tolylbutanamide
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
Conditions | Yield |
---|---|
With NH3 In ethanol byproducts: H2O, HCl; addn. of ligands to soln. of co-salt (stirring), refluxing (1 h, 80°C), cooling, neutralization (NH3); filtration, washing (EtOH), drying (vac.); elem. anal.; | 69% |
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
N-phenylacetoacetamide
Conditions | Yield |
---|---|
With NH3 In ethanol byproducts: H2O, HCl; addn. of ligands to soln. of co-salt (stirring), refluxing (1 h, 80°C), cooling, neutralization (NH3); filtration, washing (EtOH), drying (vac.); elem. anal.; | 68% |
2'-methoxyacetoacetanilide
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
Conditions | Yield |
---|---|
With NH3 In ethanol byproducts: H2O, HCl; addn. of ligands to soln. of co-salt (stirring), refluxing (1 h, 80°C), cooling, neutralization (NH3); filtration, washing (EtOH), drying (vac.); elem. anal.; | 67% |
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
N-phenylacetoacetamide
Conditions | Yield |
---|---|
In ethanol mixing stoichiometric quantities of HgCl2, acetoacetanilide and pyrazoline-5-one derivative in ethanol, refluxing for 15-20 min over a hot plate at 80°C to yield a transparent soln., further refluxing for 1-3 h, pptn.; filtn. by suction, washing several times with EtOH, drying in a desiccator over anhyd. CaCl2 at room temp. to a constant weight, elem. anal.; | 60% |
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
Conditions | Yield |
---|---|
In water; acetic acid byproducts: CH3COOK, HCN; aq. acetic acid; addn. of aq. soln. of ligand to aq. soln. of K3(Cr(NO)(CN)5), pptn. (heating, 80°C, 35 min), liberating of HCN (purged with CO2, 3 h); sepn. (filtration off), washing (dil. CH3COOH, water), drying (room temp., vac., to const. wt.); elem. anal.; | 58% |
o-hydroxyacetophenone
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
Conditions | Yield |
---|---|
In ethanol mixing stoichiometric quantities of HgCl2, o-hydroxyacetophenone and pyrazoline-5-one derivative in ethanol, refluxing for 15-20 min over a hot plate at 80°C to yield a transparent soln., further refluxing for 1-3 h, pptn.; filtn. by suction, washing several times with EtOH, drying in a desiccator over anhyd. CaCl2 at room temp. to a constant weight, elem. anal.; | 58% |
4-benzoyloxime-3-methyl-1-phenyl-2-pyrazoline-5-one
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
Conditions | Yield |
---|---|
In ethanol; water mixt. of aq. soln. of NiCl2 and ethanolic soln. of ligands refluxed for 30-60 min; ppt. filtered by suction, washed (ethanol), dried in vac.; elem. anal.; | 56% |
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
potassium succinimide
Conditions | Yield |
---|---|
In ethanol; water to mixt. of aq. soln. of VOSO4 and KN(C(O)CH2)2 ethanolic soln. of pyrazoline derivative added, soln. refluxed for 30-40 min at 80 °C, stand for 30 min; ppt. filtered, washed (1:1 H2O/C2H5OH), dried (dessicator over anhydrousCaCl2); elem. anal.; | 56% |
sodium tungstate (VI) dihydrate
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
Conditions | Yield |
---|---|
In hydrogenchloride; water room temp., pptn.; filtration, washing (HCl(aq.)); elem. anal.; | 55% |
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
Conditions | Yield |
---|---|
In acetic acid aq. acetic acid; to Mo-comp. pyrazoline-comp. in H2O-CH3COOH mixture 1:1 added with shaking, refluxed for 3 h; filtered by suction, washed with 5% dilute CH3COOH and H2O, dried in vac. at room temp., elem. anal.; | 52% |
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
2-(salicylideneamino)thiophenol
Conditions | Yield |
---|---|
In ethanol byproducts: HNO3, H2O; refluxing ethanolic solns. of metal(II) salt and ligands for 2-5 h, pptn.; filtn., washing several times with ethanol, drying in a desiccator over anhyd. CaCl2, elem. anal.; | 50% |
zinc(II) thiocyanate
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
Conditions | Yield |
---|---|
In ethanol refluxing (6 h); filtn., washing (EtOH), drying (vac., room temp.); elem anal.; | 50% |
salicylaldehyde anthranilic acid
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
Conditions | Yield |
---|---|
In ethanol byproducts: HCl, H2O; refluxing ethanolic solns. of metal(II) salt and ligands for 2-5 h, pptn.; filtn., washing several times with ethanol, drying in a desiccator over anhyd. CaCl2, elem. anal.; | 48% |
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
2-(salicylideneamino)thiophenol
Conditions | Yield |
---|---|
In ethanol byproducts: HCl, H2O; refluxing ethanolic solns. of metal(II) salt and ligands for 2-5 h, pptn.; filtn., washing several times with ethanol, drying in a desiccator over anhyd. CaCl2, elem. anal.; | 47% |
salicylaldehyde anthranilic acid
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
Conditions | Yield |
---|---|
In ethanol byproducts: HNO3, H2O; refluxing ethanolic solns. of metal(II) salt and ligands for 2-5 h, pptn.; filtn., washing several times with ethanol, drying in a desiccator over anhyd. CaCl2, elem. anal.; | 45% |
mercury(II) thiocyanate
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
Conditions | Yield |
---|---|
In ethanol refluxing (4 h); filtn., washing (EtOH), drying (vac., room temp.); elem anal.; | 30% |
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
Conditions | Yield |
---|---|
In ethanol; water addn. of alcoholic soln. of ligand to aq. soln. of Co-complex, shaking, refluxing (4 - 5 h, 80°C, pptn.); filtration, washing (alcohol), drying (vac., over CaCl2, room temp.); elem. anal.; | 28% |
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
Conditions | Yield |
---|---|
In ethanol; chloroform molar ratio V-complex (in chloroform) / ligand (in ethanol) = 1:1, refluxing (3 h); washing (chloroform), drying (over CaCl2, room temp.); elem. anal.; | 20% |
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
Conditions | Yield |
---|---|
In ethanol refluxing ethanolic solns. of the Cd-halide and analgin for ca 30 min in 1:2 metal:ligand ratio; recrystn. from EtOH and drying over fused CaCl2; elem. anal.; |
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
cadmium(II) chloride
Conditions | Yield |
---|---|
In ethanol refluxing ethanolic solns. of the Cd-halide and analgin for ca 30 min in 1:2 metal:ligand ratio; recrystn. from EtOH and drying over fused CaCl2; elem. anal.; |
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
(1-phenyl-2,3-dimethyl-5-pyrazolone-4-methylaminomethane sulphonate)cobalt(II)
Conditions | Yield |
---|---|
In ethanol refluxing ethanolic solns. of the metal(II) halide or perchlorate and analgin for ca 30 min in 1:2 metal:ligand ratio; recrystn. from EtOH and drying over fused CaCl2; elem. anal.; |
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
(1-phenyl-2,3-dimethyl-5-pyrazolone-4-methylaminomethane sulphonate)copper(II)
Conditions | Yield |
---|---|
In ethanol refluxing ethanolic solns. of the metal(II) halide or perchlorate and analgin for ca 30 min in 1:2 metal:ligand ratio; recrystn. from EtOH and drying over fused CaCl2; elem. anal.; |
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
(1-phenyl-2,3-dimethyl-5-pyrazolone-4-methylaminomethane sulphonate)nickel(II)
Conditions | Yield |
---|---|
In ethanol refluxing ethanolic solns. of the metal(II) halide or perchlorate and analgin for ca 30 min in 1:2 metal:ligand ratio; recrystn. from EtOH and drying over fused CaCl2; elem. anal.; |
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
(1-phenyl-2,3-dimethyl-5-pyrazolone-4-methylaminomethane sulphonate)zinc(II)
Conditions | Yield |
---|---|
In ethanol refluxing ethanolic solns. of the metal(II) halide or perchlorate and analgin for ca 30 min in 1:2 metal:ligand ratio; recrystn. from EtOH and drying over fused CaCl2; elem. anal.; |
2,3-dimethyl-4-dimethylaminomethanesulphonatesodium monohydrate-1-phenyl-3-pyrazoline-5-one
Conditions | Yield |
---|---|
In ethanol refluxing ethanolic solns. of the Cd-halide and analgin for ca 30 min in 1:2 metal:ligand ratio; recrystn. from EtOH and drying over fused CaCl2; elem. anal.; |
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