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16150-45-1

16150-45-1 Structure

16150-45-1 Structure
IdentificationBack Directory
[Name]

Diethyl cromoglycate
[CAS]

16150-45-1
[Synonyms]

Cromophene
Diethyl cromoglicate
Diethyl cromoglycate
Diethyl chromoglycate
Sodium cromoglicate-007
Diethyl ester cromoglycate
Sodium Cromoglicate Impurity 1
Sodium Cromoglicate EP Impurity B
Diethyl 5,5'-[(2-hydroxypropane-1,3
Cromolyn Sodium USP Related Compound B
2-[bromo(ethyl)amino]acetic acid ethyl ester
Cromolyn Sodium Impurity 2(Cromolyn Sodium USP RC B)
1,3-BIS(2-ETHOXYCARBONYLCHROMON-5-YLOXY)-2-HYDROXYPROPAN
1,3-BIS(2-ETHOXYCARBONYLCHROMON-5-YLOXY)-2-HYDROXYPROPAN: DIETHYL CROMOGLYCATE
5,5'-(2-hydroxytrimethylenedioxy)bis(4-oxochromene-2-carboxylic acid) diethyl ester
Diethyl 5,5'-((2-hydroxypropane-1,3-diyl)-bis(oxy))bis(4-oxo-4H-chromene-2-carboxylate)
Diethyl 5,5′-[(2-hydroxypropane-1,3-diyl)dioxy]bis(4-oxo-4H-1-benzopyran-2-carboxylate)
ethyl 5-[3-(2-ethoxycarbonyl-4-oxochromen-5-yl)oxy-2-hydroxypropoxy]-4-oxochromene-2-carboxylate
ethyl 5-[3-(2-ethoxycarbonyl-4-oxo-chromen-5-yl)oxy-2-hydroxy-propoxy]-4-oxo-chromene-2-carboxylate
4H-1-Benzopyran-2-carboxylicacid, 5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-, 2,2'-diethyl ester
5-[3-(2-carbethoxy-4-keto-chromen-5-yl)oxy-2-hydroxy-propoxy]-4-keto-chromene-2-carboxylic acid ethyl ester
[Molecular Formula]

C27H24O11
[MDL Number]

MFCD01762791
[MOL File]

16150-45-1.mol
[Molecular Weight]

524.47
Chemical PropertiesBack Directory
[Melting point ]

180-182 °C(Solv: ethanol (64-17-5); benzene (71-43-2))
[Boiling point ]

715.2±60.0 °C(Predicted)
[density ]

1.408±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[solubility ]

Chloroform (Slightly, Heated), DMSO (Slightly, Heated), Methanol (Slightly, Heat
[form ]

Solid
[pka]

13.02±0.20(Predicted)
[color ]

Pale Yellow to Pale Beige
[Stability:]

Hygroscopic
[Major Application]

pharmaceutical
[InChIKey]

KRBBSLDXYDBFEC-UHFFFAOYSA-N
[SMILES]

C12C=CC=C(OCC(O)COC3=CC=CC4OC(C(=O)OCC)=CC(=O)C3=4)C=1C(=O)C=C(C(=O)OCC)O2
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302
[Precautionary statements ]

P261-P280-P305+P351+P338-P304+P340-P405-P501
[WGK Germany ]

WGK 3
[REACH Registrations]

Active
[Storage Class]

13 - Non Combustible Solids
Raw materials And Preparation ProductsBack Directory
Hazard InformationBack Directory
[Uses]

Diethyl cromoglycate is a derivative of Sodium cromoglycate (C815000). Sodium cromoglycate is a bischromone derivative that is used as prophylactic treatment and maintenance of bronchial asthma by preventing the release of histamine in the body.
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