Product Details
| Product Name:
4-Nitrophenyl-beta-D-galactopyranoside |
CAS No.:
3150-24-1 |
| Min. Order:
1kg |
Purity:
99% |
| Supply Ability:
ask |
Release date:
2019/07/06 |
| Product Number: :
WM.485 |
| Product Name: |
4-Nitrophenyl-beta-D-galactopyranoside |
| Synonyms: |
4-NITROPHENYL-B-D-GALACTOSIDE;4-NITROPHENYL-BETA-D-GALACTOSIDE;4-NITROPHENYL BETA-D-GALACTOSIDE-(1,5);4-NITROPHENYL-BETA-D-GALAKTOPYRANOSIDE;NITROPHENYL-B-D-GALACTOPYRANOSIDE, 4-;P-NITROPHENYL BETA-D-GALACTOPYRANOSIDE;P-NITROPHENYL BETA-D-GALACTOSIDE;PNPG |
| CAS: |
3150-24-1 |
| MF: |
C12H15NO8 |
| MW: |
301.25 |
| EINECS: |
221-584-5 |
| Product Categories: |
Substrates;Biochemistry;Galactose;Glycosides;Sugars;Carbohydrates & Derivatives;substrate |
| Mol File: |
3150-24-1.mol |
 |
| |
| 4-Nitrophenyl-beta-D-galactopyranoside Chemical Properties |
| Melting point |
178-182 °C |
| Boiling point |
442.39°C (rough estimate) |
| density |
1.3709 (rough estimate) |
| refractive index |
1.5200 (estimate) |
| storage temp. |
2-8°C |
| Water Solubility |
Soluble in DMSO, Methanol, Water. |
| CAS DataBase Reference |
3150-24-1(CAS DataBase Reference) |
| Hazard Codes |
Xi |
| Risk Statements |
36/37/38 |
| Safety Statements |
24/25-36-26 |
| WGK Germany |
3 |
| F |
3-10-21 |
| Provider |
Language |
| 4-Nitrophenyl-beta-D-galactopyranoside |
English |
| SigmaAldrich |
English |
| ACROS |
English |
| |
| 4-Nitrophenyl-beta-D-galactopyranoside Usage And Synthesis |
| Chemical Properties |
white to light yellow crystalline powder |
| Definition |
ChEBI: A beta-D-galactopyranoside having a 4-nitrophenyl substituent at the anomeric position. |
| Purification Methods |
Purify the galactoside by recrystallisation from EtOH. [Horikoshi J Biochem (Tokyo) 35 39 1042, Goebel & Avery J Exptl Medicine 50 521 1929, Snyder & Link J Am Chem Soc 7 5 1758.] It is a chromogenic substrate for -galactosidases [Buoncore et al. J Appl Biochem 2 390 1980]. [Beilstein 17/7 V 55.] |
| |
| 4-Nitrophenyl-beta-D-galactopyranoside Preparation Products And Raw materials |
| Raw materials |
Etanol-->Sodium hydroxide-->Methanol-->Dichloromethane-->Acetic anhydride-->Benzene-->Acetonitrile-->Sodium acetate-->Boron trifluoride etherate-->Butyl acetate-->4-Nitrophenol-->Bis(tributyltin) oxide-->D-Galactose -->DOWEX(R) 50WX4 HYDROGEN FORM |
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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