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ChemicalBook--->CAS DataBase List--->4419-94-7

4419-94-7

4419-94-7 Structure

4419-94-7 Structure
IdentificationBack Directory
[Name]

P-NITROPHENYL BETA-D-LACTOPYRANOSIDE
[CAS]

4419-94-7
[Synonyms]

PNP-BETA-D-LAC
Gal1--4Glc1--PNP
GAL1-B-4GLC1-B-PNP
4-NITROPHENYL-BETA-D-LACTOSIDE
P-NITROPHENYL-BETA-D-LACTOSIDE
4-Nitrophenylb-D-lactopyranoside
4-nitrophenyl β-d-lactopyranoside
P-NITROPHENYL BETA-D-LACTOPYRANOSIDE
4-NITROPHENYL-BETA-D-LACTOPYRANOSIDE
4-Nitrophenyl β-D-lactopyranoside ,98%
4-Nitrophenyl 4-O-(b-D-galactopyranosyl)-b-D-glucopyranoside
4-Nitrophenyl 4-O-beta-D-galactopyranosyl-beta-D-glucopyranoside
[EINECS(EC#)]

1533716-785-6
[Molecular Formula]

C18H25NO13
[MDL Number]

MFCD00069843
[MOL File]

4419-94-7.mol
[Molecular Weight]

463.39
Chemical PropertiesBack Directory
[Appearance]

White Crystalline Solid
[Melting point ]

263-265°C
[Boiling point ]

795.6±60.0 °C(Predicted)
[density ]

1.70±0.1 g/cm3(Predicted)
[storage temp. ]

−20°C
[solubility ]

Water (Slightly, Heated)
[form ]

powder
[pka]

12.43±0.70(Predicted)
[color ]

white
[Water Solubility ]

water: 19.60-20.40mg/mL, clear to slightly hazy, colorless to yellow
[InChIKey]

IAYJZWFYUSNIPN-MUKCROHVSA-N
Hazard InformationBack Directory
[Chemical Properties]

White Crystalline Solid
[Uses]

4-Nitrophenyl β-D-lactopyranoside may be used as a substrate for determining β-lactosidase activity and for determining the substrate specificity for β-glucosidase from the yeast Debaryomyces hansenii. It has also been used as a substrate for cellobiohydrolase.
[Uses]

p-Nitrophenyl β-D-Lactopyranoside is a useful compound
[Definition]

ChEBI: 4-nitrophenyl beta-lactoside is a disaccharide derivative that is beta-lactose in which the anomeric hydroxy hydrogen is replaced by a 4-nitrophenyl group. It has a role as a chromogenic compound. It is a glycoside, a C-nitro compound and a disaccharide derivative. It is functionally related to a beta-lactose and a 4-nitrophenol.
Safety DataBack Directory
[Hazard Codes ]

T
[Risk Statements ]

61
[Safety Statements ]

53-45
[WGK Germany ]

3
[HS Code ]

29400090
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