p-Nitro-N-phenyl-D-galactosylamin, also known as p-nitrophenyl-D-galactopyranoside, is a synthetic chemical compound that serves as a substrate for the enzyme β-galactosidase. It is a derivative of D-galactose, a monosaccharide sugar, with a nitrophenyl group attached to the nitrogen atom of the amino group. p-Nitro-N-phenyl-D-galactosylamin is widely used in biochemical research and diagnostics, particularly for the detection and quantification of β-galactosidase activity, which is an important enzyme in the metabolism of lactose and other galactosides. The compound is hydrolyzed by β-galactosidase, releasing the nitrophenol moiety, which can be easily quantified by measuring its absorbance at 420 nm. This property makes p-nitrophenyl-D-galactopyranoside a valuable tool in various applications, including enzyme assays, cell biology studies, and the development of biosensors.
4103-33-7
Post Buying Request-
-
Basic information
- Product Name: p-Nitro-N-phenyl-D-galactosylamin
- Synonyms:
- CAS NO:4103-33-7
- Molecular Formula:
- Molecular Weight: 300.268
- EINECS: N/A
- Product Categories: N/A
-
Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: p-Nitro-N-phenyl-D-galactosylamin(CAS DataBase Reference)
- NIST Chemistry Reference: p-Nitro-N-phenyl-D-galactosylamin(4103-33-7)
- EPA Substance Registry System: p-Nitro-N-phenyl-D-galactosylamin(4103-33-7)
-
Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 4103-33-7(Hazardous Substances Data)
4103-33-7 Suppliers
Recommended suppliers
4103-33-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4103-33-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,0 and 3 respectively; the second part has 2 digits, 3 and 3 respectively.Calculate Digit Verification of CAS Registry Number 4103-33:
(6*4)+(5*1)+(4*0)+(3*3)+(2*3)+(1*3)=47
47 % 10 = 7
So 4103-33-7 is a valid CAS Registry Number.
4103-33-7Upstream product
4103-33-7Downstream Products
Post a RFQ
1
What can I do for you?
Get Best Price
Get Best Price for 4103-33-7
p-Nitro-N-phenyl-D-galactosylamin
