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Magnesium sulfate heptahydrate(pharmaceutical grade)
Cas No: 7487-88-9
No Data 100 Metric Ton 1000 Metric Ton/Week Triumph International Development Limilted Contact Supplier
Magnesium sulfate
Cas No: 7487-88-9
No Data No Data Metric Ton/Day Henan PURUI Pharmaceutical Co., Ltd. Contact Supplier
Magnesium sulfate
Cas No: 7487-88-9
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
Negotiable price high purity Magnesium sulfate anhydrous 7487-88-9 with new batch stock
Cas No: 7487-88-9
USD $ 550.0-550.0 / Metric Ton No Data 1 Kilogram/Day Hangzhou Dingyan Chem Co., Ltd Contact Supplier
High quality Magnesium Sulfate 98% supplier in China
Cas No: 7487-88-9
No Data No Data Metric Ton/Day Simagchem Corporation Contact Supplier
2015 Hot Selling, Magnesium Sulphate Epsom Salt Mgso4
Cas No: 7487-88-9
USD $ 1.0-1.0 / Metric Ton 10 Metric Ton 10 Metric Ton/Month Hebei yanxi chemical co.,LTD. Contact Supplier
Magnesium Sulfate factory
Cas No: 7487-88-9
USD $ 2.0-3.0 / Kilogram 1 Kilogram 100 Metric Ton/Day EAST CHEMSOURCES LIMITED Contact Supplier
7487-88-9 Sulfuricacid magnesium salt (1:1)
Cas No: 7487-88-9
USD $ 40.0-50.0 / Gram 1 Gram 1000 Metric Ton/Day WUHAN MULEI NEW MATERIAL CO., LTD Contact Supplier
Magnesium Sulphate
Cas No: 7487-88-9
USD $ 1.0-1.0 / Kilogram 1 Kilogram 2000 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier
magnesium sulfate/high quality/factory
Cas No: 7487-88-9
No Data 10 Gram 200 Kilogram/Month Hubei Jusheng Technology Co., Ltd., Contact Supplier

7487-88-9 Usage

Preparation

Hydrated magnesium sulfate occurs in nature as the minerals kieserite and epsomite. The salt is mined in large scale from these and other naturally occurring minerals. The salt also is prepared in the laboratory by the action of sulfuric acid on magnesium oxide, hydroxide, or carbonate followed by evaporation and crystallization:
MgO + H2SO4 → MgSO4 + H2O
Mg(OH)2 + H2SO4 → MgSO4 + 2H2O
MgCO3 + H2SO4 → MgSO4 + CO2 + H2O
Crystallization at temperatures between 1.8 and 48°C yields heptahydrate, MgSO4•7H2O. Below 1.8°C, a dodecahydrate , MgSO4•12H2O crystallizes out. Above 48°C crystals of lower hydrates form. The anhydrous salt is obtained by heating the heptahydrate at about 500°C in a rotary drum; or dehydrating above 150°C in the presence of sulfuric acid.

Definition

ChEBI: A magnesium salt having sulfate as the counterion.

Uses

Magnesium sulfate is used widely in several industries including fertilizer, cement, textile, chemicals, and medicine. In the cement industry, it is used in manufacturing oxysulfate cement. In medicine, it is an analgesic and cathartic. An important application of anhydrous magnesium sulfate in the laboratory involves drying organic solvents required for syntheses and GC analysis.
In the textile industry, magnesium sulfate is used in finishing composition for dressing cotton; for weighting and sizing silk; as a mordant for fixing basic dyestuffs on wool; and in fireproofing fabrics. It also is a component of certain types of electrolytic plating baths; of various photographic solutions; of cosmetic lotions. It is a catalyst carrier; a dietary supplement in cattle feed; a coagulant for rubber and plastic; and is used in making citric acid and several magnesium salts, such as magnesium stearate.

Purification Methods

Crystallise it from warm H2O (1g/mL) by cooling. Dry the heptahydrate (Epsom salt) at ~250o until it loses 25% of its weight. Its solubility in H2O is 36% at 20o, 55% at 60o and 74% at 100o; above 110o the solubility decreases with rise of temperature. Store it in a sealed container.

References

1. https://en.wikipedia.org/wiki/Magnesium_sulfate
2. https://www.drugs.com/cdi/magnesium-sulfate.html
3. https://pubchem.ncbi.nlm.nih.gov/compound/magnesium_sulfate
4. http://www.emedicinehealth.com/drug-magnesium_sulfate/article_em.htm

Description

Magnesium sulfate is an inorganic salt (chemical compound) containing magnesium, sulfur and oxygen, with the formula MgSO4. It is strongly hygroscopic and often encountered as the heptahydrate sulfate mineral epsomite (MgSO4•7H2O), commonly called Epsom salt. And the monohydrate, MgSO4•H2O, is found as the mineral kieserite. In gardening and other agriculture, magnesium sulfate is used to correct a magnesium or sulfur deficiency in soil. In food preparation, magnesium sulfate is used as a brewing salt in beer production or used as a coagulant for making tofu. In chemistry, anhydrous magnesium sulfate is commonly used as a desiccant in organic synthesis due to its affinity for water. For Marine use, magnesium sulfate heptahydrate is used to maintain the magnesium concentration in marine aquaria which contain large amounts of stony corals. For medicine use, it is used in pregnant women to control seizures due to certain complications of pregnancy (eg, severe toxemia) and to control high blood pressure, severe brain function problems (encephalopathy), and seizures in children who have sudden, severe inflammation of the kidneys (acute nephritis). Besides, magnesium sulfate is also used as a laxative to relieve occasional constipation.

Uses

Used for immediate control of life-threatening convulsions in the treatment of severe toxemias (pre-eclampsia and eclampsia) of pregnancy and in the treatment of acute nephritis in children. Also indicated for replacement therapy in magnesium deficiency,

Chemical Properties

Magnesium sulfate (MgS04) is a colorless crystal with a bitter, saline taste. It is soluble in glycerol and used in fireproofing, textile processes, ceramics, cosmetics, and fertilizers.
InChI:InChI=1/Mg.H2O4S.2H/c;1-5(2,3)4;;/h;(H2,1,2,3,4);;/p-2/rH2Mg.H2O4S/c;1-5(2,3)4/h1H2;(H2,1,2,3,4)/p-2

7487-88-9 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Sigma (M3409)  Magnesiumsulfatesolution  for molecular biology, 1.00 M±0.04 M 7487-88-9 M3409-100ML 690.30CNY Detail
Sigma (M3409)  Magnesiumsulfatesolution  for molecular biology, 1.00 M±0.04 M 7487-88-9 M3409-10X1ML 363.87CNY Detail
Sigma (M2643)  Magnesiumsulfate  BioReagent, suitable for cell culture, suitable for insect cell culture 7487-88-9 M2643-1KG 560.43CNY Detail
Sigma (M2643)  Magnesiumsulfate  BioReagent, suitable for cell culture, suitable for insect cell culture 7487-88-9 M2643-500G 299.52CNY Detail
Fluka (38146)  Magnesium sulfate concentrate  for 1L standard solution, 0.1 M MgSO4 7487-88-9 38146-1EA 466.83CNY Detail
Sigma-Aldrich (M7506)  Magnesiumsulfate  anhydrous, ReagentPlus®, ≥99.5% 7487-88-9 M7506-25KG 9,065.16CNY Detail
Sigma-Aldrich (M7506)  Magnesiumsulfate  anhydrous, ReagentPlus®, ≥99.5% 7487-88-9 M7506-36X500G 7,581.60CNY Detail
Sigma-Aldrich (M7506)  Magnesiumsulfate  anhydrous, ReagentPlus®, ≥99.5% 7487-88-9 M7506-12KG 4,264.65CNY Detail
Sigma-Aldrich (M7506)  Magnesiumsulfate  anhydrous, ReagentPlus®, ≥99.5% 7487-88-9 M7506-2KG 930.15CNY Detail
Sigma-Aldrich (M7506)  Magnesiumsulfate  anhydrous, ReagentPlus®, ≥99.5% 7487-88-9 M7506-1KG 445.77CNY Detail
Sigma-Aldrich (M7506)  Magnesiumsulfate  anhydrous, ReagentPlus®, ≥99.5% 7487-88-9 M7506-500G 366.21CNY Detail
Aldrich (203726)  Magnesiumsulfate  ≥99.99% trace metals basis 7487-88-9 203726-125G 9,576.45CNY Detail

7487-88-9SDS

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 magnesium sulfate

1.2 Other means of identification

Product number -
Other names Salts

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Processing Aids and Additives
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:7487-88-9 SDS

7487-88-9Synthetic route

sulfuric acid
7664-93-9

sulfuric acid

hydrogen iodide
10034-85-2

hydrogen iodide

magnesium oxide

magnesium oxide

A

magnesium sulfate
7487-88-9

magnesium sulfate

B

magnesium iodide

magnesium iodide

Conditions
ConditionsYield
70 °C; 1-2. step of Mg-S-I water splitting cycle;A 100%
B 100%
copper(ll) sulfate pentahydrate

copper(ll) sulfate pentahydrate

magnesium oxide

magnesium oxide

A

magnesium sulfate
7487-88-9

magnesium sulfate

B

copper(II) oxide

copper(II) oxide

Conditions
ConditionsYield
In solid byproducts: H2O; mixt. heating in derivatograph in Pt crucible at 10 K/min in air up to 850°C; TG, DTG, DTA;A 78.7%
B n/a
In solid byproducts: H2O; mixt. heating in derivatograph in Pt crucible at 10 K/min in air up to 1000°C; TG, DTG, DTA;A 47.2%
B n/a
zinc(II) sulfate heptahydrate

zinc(II) sulfate heptahydrate

magnesium oxide

magnesium oxide

A

magnesium sulfate
7487-88-9

magnesium sulfate

B

zinc(II) oxide

zinc(II) oxide

Conditions
ConditionsYield
In solid byproducts: H2O; mixt. heating in derivatograph in Pt crucible at 10 K/min in air up to 1000°C; TG, DTG, DTA;A 73.8%
B n/a
dolomite

dolomite

sulfur dioxide
7446-09-5

sulfur dioxide

magnesium sulfate
7487-88-9

magnesium sulfate

Conditions
ConditionsYield
In water byproducts: CaSO4; aq. suspension of dolomite was treated with SO2-containing gas with formation of sol. sulfites, air was passed through the soln. forming the sulfates, Ca was removed as CaSO4;; MgSO4-soln. obtained;;
dolomite

dolomite

sulfur dioxide
7446-09-5

sulfur dioxide

oxygen
80937-33-3

oxygen

A

calcium sulfate

calcium sulfate

B

magnesium sulfate
7487-88-9

magnesium sulfate

Conditions
ConditionsYield
In solid heating at 600-900 °C; X-ray diffraction;
dolomite

dolomite

sulfuric acid
7664-93-9

sulfuric acid

magnesium sulfate
7487-88-9

magnesium sulfate

Conditions
ConditionsYield
In sulfuric acid dolomite was dissolved in H2SO4;; MgSO4 was not isolated;;
In sulfuric acid dolomite was dissolved in H2SO4;; MgSO4 was not isolated;;
dolomite

dolomite

sodium hydrogensulfite

sodium hydrogensulfite

magnesium sulfate
7487-88-9

magnesium sulfate

Conditions
ConditionsYield
In water byproducts: CaSO4; aq. suspension of dolomite was treated with NaHSO3-soln. at elevated temp., air was passed through the soln.;; MgSO4-soln. obtained;;
sodium hydrogen sulfate
7681-38-1

sodium hydrogen sulfate

dolomite

dolomite

magnesium sulfate
7487-88-9

magnesium sulfate

Conditions
ConditionsYield
In water dolomite was dissolved in NaHSO4-soln.;; MgSO4 was not isolated;;
ammonium sulfate

ammonium sulfate

dolomite

dolomite

magnesium sulfate
7487-88-9

magnesium sulfate

Conditions
ConditionsYield
In water byproducts: CaSO4; calcined dolomite was heated with (NH4)2SO4-soln., Mg was dissolved as MgSO4 while Ca remained as CaSO4 in the residue;; MgSO4 was not isolated;;
In water byproducts: CaSO4; calcined dolomite was heated with (NH4)2SO4-soln., Mg was dissolved as MgSO4 while Ca remained as CaSO4 in the residue;; MgSO4 was not isolated;;
magnesium sulfate heptahydrate

magnesium sulfate heptahydrate

magnesium sulfate
7487-88-9

magnesium sulfate

Conditions
ConditionsYield
byproducts: H2O; thermal dehydration;
With sulfuric acid In neat (no solvent) byproducts: H2O; heating with H2SO4 to avoid decompn., removal of the excess of H2SO4 at 600 to 700°C;;
With sulfuric acid In neat (no solvent) byproducts: H2O; heating with H2SO4 to avoid decompn.;;
magnesium sulfate heptahydrate

magnesium sulfate heptahydrate

sodium
7440-23-5

sodium

A

magnesium hydroxide

magnesium hydroxide

B

magnesium sulfate
7487-88-9

magnesium sulfate

C

sodium sulfate
7757-82-6

sodium sulfate

Conditions
ConditionsYield
In water byproducts: H2; dissolution of sodium in a concd. aq. soln. of Epsom salt (MgSO4*7H2O) at room temp. under stirring in air; filtration, drying of residue under infra-red lamp, drying of soln. at 100°C;
magnesium hydroxoborate

magnesium hydroxoborate

sulfuric acid
7664-93-9

sulfuric acid

A

boric acid
11113-50-1

boric acid

B

magnesium sulfate
7487-88-9

magnesium sulfate

Conditions
ConditionsYield
In sulfuric acid Kinetics; aq. H2SO4; dissolved with stirring in H2SO4 or H2SO4 saturated with boric acid; XRD;
sulfur dioxide
7446-09-5

sulfur dioxide

iodine
7553-56-2

iodine

magnesium oxide

magnesium oxide

A

magnesium sulfate
7487-88-9

magnesium sulfate

B

magnesium iodide

magnesium iodide

Conditions
ConditionsYield
In water iodine and aq. sulfur dioxide agitated until a colorless soln. obtainedthen addn. of MgO at 70°C, stirring for several minutes;A >99
B n/a
sodium thiosulfate

sodium thiosulfate

A

mercury sulfide

mercury sulfide

B

magnesium sulfate
7487-88-9

magnesium sulfate

Conditions
ConditionsYield
With magnesium oxide; mercury dichloride In water byproducts: NaCl; reaction mixt. boiled;
With MgO; HgCl2 In water byproducts: NaCl; reaction mixt. boiled;
ascharite

ascharite

sulfuric acid
7664-93-9

sulfuric acid

A

boric acid
11113-50-1

boric acid

B

magnesium sulfate
7487-88-9

magnesium sulfate

Conditions
ConditionsYield
In sulfuric acid Kinetics; aq. H2SO4; dissolved with stirring in H2SO4 or H2SO4 saturated with boric acid; XRD;
magnesium oxide

magnesium oxide

A

magnesium hyposulfite
857209-61-1

magnesium hyposulfite

B

magnesium sulfide

magnesium sulfide

C

magnesium sulfate
7487-88-9

magnesium sulfate

D

sulfur
7704-34-9

sulfur

Conditions
ConditionsYield
With sulfur dioxide In neat (no solvent) heating MgO with SO2;; formation of sulfide, sulfate, thiosulfate, and S partly as intermediates ;;
With SO2 In neat (no solvent) heating MgO with SO2;; formation of sulfide, sulfate, thiosulfate, and S partly as intermediates ;;
magnesium oxide

magnesium oxide

magnesium sulfate
7487-88-9

magnesium sulfate

Conditions
ConditionsYield
With sulfur Irradiation (UV/VIS); influence of UV irradiation faster reaction; in presence of water; other product polythionates probably tetra- or pentathionate;
lead(II) sulfide

lead(II) sulfide

magnesium oxide

magnesium oxide

magnesium sulfate
7487-88-9

magnesium sulfate

Conditions
ConditionsYield
With oxygen In neat (no solvent) byproducts: lead oxide; reaction of MgO with PbS on heating in presence of O2 with intermediate formation of sulfide; heating to 800-900 °C in N2 atm. causes no reaction);;
With O2 In neat (no solvent) byproducts: lead oxide; reaction of MgO with PbS on heating in presence of O2 with intermediate formation of sulfide; heating to 800-900 °C in N2 atm. causes no reaction);;
1-Decene
872-05-9

1-Decene

magnesium sulfate
7487-88-9

magnesium sulfate

copper(II) chloride
7447-39-4

copper(II) chloride

palladium dichloride

palladium dichloride

2-methyl decanoic acid
24323-23-7

2-methyl decanoic acid

Conditions
ConditionsYield
With hydrogenchloride; carbon monoxide In tetrahydrofuran; sodium hydroxide; water100%
1-(2,5-difluoro-4-nitrophenyl)piperidine-4-carbaldehyde

1-(2,5-difluoro-4-nitrophenyl)piperidine-4-carbaldehyde

magnesium sulfate
7487-88-9

magnesium sulfate

(S)-3-(5-(4-((1-(2,5-difluoro-4-nitrophenyl)piperidin-4-yl)methyl)piperazin-1-yl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione

(S)-3-(5-(4-((1-(2,5-difluoro-4-nitrophenyl)piperidin-4-yl)methyl)piperazin-1-yl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione

Conditions
ConditionsYield
With triethylamine100%
4-chloro-2,6-lutidine
3512-75-2

4-chloro-2,6-lutidine

ethereal hydrogen chloride

ethereal hydrogen chloride

magnesium sulfate
7487-88-9

magnesium sulfate

2-(N-(2,6-dimethyl-pyridin-4-yl)-N-methylamino)ethanol
193001-81-9

2-(N-(2,6-dimethyl-pyridin-4-yl)-N-methylamino)ethanol

Conditions
ConditionsYield
In (2-hydroxyethyl)(methyl)amine; ethyl acetate90%
{(4R,6S)-6-[(E)-2-{4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl}vinyl]-2,2-dimethyl-1,3-dioxan-4-yl}acetic acid
894787-93-0

{(4R,6S)-6-[(E)-2-{4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl}vinyl]-2,2-dimethyl-1,3-dioxan-4-yl}acetic acid

magnesium sulfate
7487-88-9

magnesium sulfate

(6-{(E)-2-[4-(4-fluorophenyl)-6-isopropyl-2-(methanesulfonyl-methyl-amino)-pyrimidin-5-yl]-vinyl}-(4R,6S)-2,2-dimethyl-[1,3]dioxan-4-yl)-acetic acid magnesium salt

(6-{(E)-2-[4-(4-fluorophenyl)-6-isopropyl-2-(methanesulfonyl-methyl-amino)-pyrimidin-5-yl]-vinyl}-(4R,6S)-2,2-dimethyl-[1,3]dioxan-4-yl)-acetic acid magnesium salt

Conditions
ConditionsYield
Stage #1: {(4R,6S)-6-[(E)-2-{4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl}vinyl]-2,2-dimethyl-1,3-dioxan-4-yl}acetic acid With sodium hydroxide In water
Stage #2: magnesium sulfate In water at 20℃;
90%
[PdCl2(1-(2-diphenylphosphino-ethyl)-4-methyl-piperazine)]
912803-25-9, 912803-37-3

[PdCl2(1-(2-diphenylphosphino-ethyl)-4-methyl-piperazine)]

water
7732-18-5

water

magnesium sulfate
7487-88-9

magnesium sulfate

[PdCl(1-(2-diphenylphosphino-ethyl)-4-methyl-piperazine)][Mg(SO4)2(H2O)4]0.5*6H2O

[PdCl(1-(2-diphenylphosphino-ethyl)-4-methyl-piperazine)][Mg(SO4)2(H2O)4]0.5*6H2O

Conditions
ConditionsYield
In methanol byproducts: MgCl2; Pd complex was treated in air with MgSO4 in MeOH; mixt. was stirred at room temp. for 36 h; filtered; solvent removed (vac.);89%
magnesium sulfate
7487-88-9

magnesium sulfate

A

magnesium oxide

magnesium oxide

B

sulfur
7704-34-9

sulfur

Conditions
ConditionsYield
With acetylene In neat (no solvent) redn. with acetylene in a stream of CO2 at 700°C;; MgO containes coal;;A n/a
B 87.5%
With benzene In neat (no solvent) redn. with benzene in a stream of CO2 at 700°C;; MgO containes coal;;A n/a
B 19.2%
C36H34N2O12(2-)*2K(1+)

C36H34N2O12(2-)*2K(1+)

magnesium sulfate
7487-88-9

magnesium sulfate

C36H36Mg2N2O14

C36H36Mg2N2O14

Conditions
ConditionsYield
In propan-1-ol; ethanol at 30℃; Reflux;85%
levodopa
59-92-7

levodopa

magnesium sulfate
7487-88-9

magnesium sulfate

glycine
56-40-6

glycine

Mg(L-3,4-dioxyphenylalanine)(glycine)

Mg(L-3,4-dioxyphenylalanine)(glycine)

Conditions
ConditionsYield
Stage #1: levodopa; glycine With barium(II) hydroxide In water at 20℃; for 0.25h;
Stage #2: magnesium sulfate In water at 20℃; for 2.5h; Reflux;
85%
magnesium hydroxide

magnesium hydroxide

2-thiopheneglyoxylic acid
4075-59-6

2-thiopheneglyoxylic acid

di-isopropyl ether
108-20-3

di-isopropyl ether

magnesium sulfate
7487-88-9

magnesium sulfate

pyrographite
7440-44-0

pyrographite

syn-2-Hydroxyimino-2-(thien-2-yl)acetic acid
38157-67-4

syn-2-Hydroxyimino-2-(thien-2-yl)acetic acid

Conditions
ConditionsYield
With hydrogenchloride; hydroxylamine hydrochloride In water; 1,2-dichloro-ethane84.5%
1-(5-nitropyrimidin-2-yl)piperidine-4-carbaldehyde

1-(5-nitropyrimidin-2-yl)piperidine-4-carbaldehyde

magnesium sulfate
7487-88-9

magnesium sulfate

2-(2,6-dioxopiperidin-3-yl)-5-(4-((1-(5-nitropyrimidin-2-yl)piperidin-4-yl)methyl)piperazin-1-yl)isoindoline-1,3-dione

2-(2,6-dioxopiperidin-3-yl)-5-(4-((1-(5-nitropyrimidin-2-yl)piperidin-4-yl)methyl)piperazin-1-yl)isoindoline-1,3-dione

Conditions
ConditionsYield
With triethylamine84%
magnesium sulfate
7487-88-9

magnesium sulfate

7-Aminocephalosporanic acid t-butyl ester
6187-87-7

7-Aminocephalosporanic acid t-butyl ester

(6R)-3-acetoxymethyl-7t-benzylideneamino-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester
36954-82-2

(6R)-3-acetoxymethyl-7t-benzylideneamino-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester

Conditions
ConditionsYield
In benzene82%
1-phenyl-1-t-butoxycarbonylamino-2-(1-ethoxyethoxy)but-3-ene

1-phenyl-1-t-butoxycarbonylamino-2-(1-ethoxyethoxy)but-3-ene

magnesium sulfate
7487-88-9

magnesium sulfate

sodium sulfate
7757-82-6

sodium sulfate

threo-2-(1-Ethoxyethoxy)-3-tert-butyloxycarbonylamino-3-phenylpropionic acid

threo-2-(1-Ethoxyethoxy)-3-tert-butyloxycarbonylamino-3-phenylpropionic acid

Conditions
ConditionsYield
With hydrogenchloride; sodium periodate; sodium chloride; sodium hydrogencarbonate; RuCl3 In tetrachloromethane; dichloromethane; water; acetonitrile77%
magnesium sulfate
7487-88-9

magnesium sulfate

2-(p-chlorophenyl)-3-hydroxy-3-methylbutyric acid
193673-86-8

2-(p-chlorophenyl)-3-hydroxy-3-methylbutyric acid

2-(4-chlorophenyl)-3-methylcrotonic acid
33131-40-7

2-(4-chlorophenyl)-3-methylcrotonic acid

Conditions
ConditionsYield
With conc. sulphuric acid In CH2; hexane; dichloromethane; water76.6%
magnesium sulfate
7487-88-9

magnesium sulfate

methyl vinyl ketone
78-94-4

methyl vinyl ketone

3-methyl-1-penten-4-yn-3-ol
3230-69-1

3-methyl-1-penten-4-yn-3-ol

Conditions
ConditionsYield
With sulfuric acid; sodium In diethyl ether; ammonia; water67%
N-(2-methyl-4-methoxy-5-nitrophenyl)acetamide
196194-97-5

N-(2-methyl-4-methoxy-5-nitrophenyl)acetamide

magnesium sulfate
7487-88-9

magnesium sulfate

2-acetamido-5-methoxy-4-nitrobenzoic acid
196194-98-6

2-acetamido-5-methoxy-4-nitrobenzoic acid

Conditions
ConditionsYield
With potassium permanganate In water54%
(1-cyclopropyl-2-oxo-3-pyrrolidinyl)triphenyl-phosphonium bromide

(1-cyclopropyl-2-oxo-3-pyrrolidinyl)triphenyl-phosphonium bromide

Diphenylmethyl [6R-(6α,7β)]-7-[[(1,1-dimethylethoxy)carbonyl]amino]-3-formyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
135263-64-8

Diphenylmethyl [6R-(6α,7β)]-7-[[(1,1-dimethylethoxy)carbonyl]amino]-3-formyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

sodium hydrogencarbonate
144-55-8

sodium hydrogencarbonate

magnesium sulfate
7487-88-9

magnesium sulfate

[6R-[3(E),6α,7β]]-3-[(1-Cyclopropyl-2-oxo-3-pyrrolidinylidene)-methyl]-7-[[(1,1-dimethylethoxy)carbonyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester
161675-43-0

[6R-[3(E),6α,7β]]-3-[(1-Cyclopropyl-2-oxo-3-pyrrolidinylidene)-methyl]-7-[[(1,1-dimethylethoxy)carbonyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester

Conditions
ConditionsYield
With hydrogenchloride; sodium hydroxide In tetrahydrofuran; water; ethyl acetate; toluene49%
esomeprazole potassium

esomeprazole potassium

magnesium sulfate
7487-88-9

magnesium sulfate

esomeprazole magnesium salt

esomeprazole magnesium salt

Conditions
ConditionsYield
In methanol at 0 - 30℃; for 3.5 - 5h; Product distribution / selectivity;45%
β-aminoenone of 1,3-di-(p-chlorophenyl)-1,3-propanedione

β-aminoenone of 1,3-di-(p-chlorophenyl)-1,3-propanedione

2,4-bis(p-chlorophenyl)-5-cyanopyrrole
143253-15-0

2,4-bis(p-chlorophenyl)-5-cyanopyrrole

magnesium sulfate
7487-88-9

magnesium sulfate

2-aminoacetonitrile
540-61-4

2-aminoacetonitrile

2,4-Bis(p-chlorophenyl)-3-bromo-5-cyanopyrrole

2,4-Bis(p-chlorophenyl)-3-bromo-5-cyanopyrrole

Conditions
ConditionsYield
With bromine In tetrahydrofuran; ethanol; acetic acid; N,N-dimethyl-formamide44%
ethyl 5-methyl-1-triphenylmethyl-4-1H-imidazolecarboxylate

ethyl 5-methyl-1-triphenylmethyl-4-1H-imidazolecarboxylate

magnesium sulfate
7487-88-9

magnesium sulfate

4-Hydroxymethyl-5-methyl-1-(triphenylmethyl)imidazole
106147-84-6

4-Hydroxymethyl-5-methyl-1-(triphenylmethyl)imidazole

Conditions
ConditionsYield
With sodium hydroxide In tetrahydrofuran; methanol; dichloromethane; water36%
2-(pyridin-3-ylmethyl)-1H-imidazole-4,5-dicarboxylic acid

2-(pyridin-3-ylmethyl)-1H-imidazole-4,5-dicarboxylic acid

water
7732-18-5

water

magnesium sulfate
7487-88-9

magnesium sulfate

10Mg(2+)*6C11H6N3O4(3-)*33H2O*O4S(2-)

10Mg(2+)*6C11H6N3O4(3-)*33H2O*O4S(2-)

Conditions
ConditionsYield
With triethylamine In ethanol at 170℃; for 72h; Autoclave; High pressure;35%
magnesium sulfate
7487-88-9

magnesium sulfate

A

sulfur trioxide
7446-11-9

sulfur trioxide

B

magnesium oxide

magnesium oxide

Conditions
ConditionsYield
995 °C in N2; part of a Mg-S-I water splitting cycle;A 30%
B 30%
In neat (no solvent) heating at 950-1050 K (effusion orifices with A/a ratios of 10-30);
1120-1200°C; 29,1mol% in 15min; 90mol% in 2h;
900°C, in air stream;
C27H30N12O6

C27H30N12O6

water
7732-18-5

water

magnesium sulfate
7487-88-9

magnesium sulfate

O4S(2-)*2H2O*2C27H30N12O6*H12MgO6(2+)

O4S(2-)*2H2O*2C27H30N12O6*H12MgO6(2+)

Conditions
ConditionsYield
In methanol for 730.5h; Solvent;30%
ammonia
7664-41-7

ammonia

water
7732-18-5

water

Ru2(5+)*4HO4P(2-)*4H2O*3H(1+)

Ru2(5+)*4HO4P(2-)*4H2O*3H(1+)

magnesium sulfate
7487-88-9

magnesium sulfate

Ru2(5+)*2HO4P(2-)*16H2O*H3N*H(1+)*2Mg(2+)*2O4P(3-)

Ru2(5+)*2HO4P(2-)*16H2O*H3N*H(1+)*2Mg(2+)*2O4P(3-)

Conditions
ConditionsYield
Stage #1: Ru2(5+)*4HO4P(2-)*4H2O*3H(1+); magnesium sulfate at 15℃; for 1h;
Stage #2: ammonia; water at 20℃; for 2h; pH=Ca. 3.5;
30%

7487-88-9Downstream Products

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