ChemicalBook >> CAS DataBase List >>4-Nitrophenyl-beta-D-galactopyranoside
4-Nitrophenyl-beta-D-galactopyranoside
- CAS No.
- 3150-24-1
- Chemical Name:
- 4-Nitrophenyl-beta-D-galactopyranoside
- Synonyms
- PNPG;NSC 89287;Gal-b-PNP;PNP-BETA-D-GAL;4-nitrophenylgalactoside;PNP BETA-D-GALACTOPYRANOSIDE;4-NITROPHENYL-B-D-GALACTOSIDE;4-nitrophenyl-β-D-galactoside;p-Nitrophenyl β-D-galactoside;4-NITROPHENYL-BETA-D-GALACTOSIDE
- CBNumber:
- CB4704069
- Molecular Formula:
- C12H15NO8
- Molecular Weight:
- 301.25
- MDL Number:
- MFCD00063256
- MOL File:
- 3150-24-1.mol
- MSDS File:
- SDS
Last updated:2025-01-27 09:38:02
| Melting point | 178-182 °C |
|---|---|
| Boiling point | 442.39°C (rough estimate) |
| alpha | [α]D20 -79～-85° (c=2, H2O)(calculated on the dried basis) |
| Density | 1.3709 (rough estimate) |
| refractive index | 1.5200 (estimate) |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | DMF: 11 mg/ml; DMSO: 10 mg/ml; Ethanol: Slightly soluble; PBS (pH 7.2): 0.09 mg/ml |
| pka | 12.55±0.70(Predicted) |
| form | powder to crystal |
| color | White to Almost white |
| Water Solubility | Soluble in DMSO, Methanol, Water. |
| BRN | 92213 |
| InChIKey | IFBHRQDFSNCLOZ-AUCPDYOHSA-N |
| LogP | -0.590 |
| CAS DataBase Reference | 3150-24-1(CAS DataBase Reference) |
| UNSPSC Code | 12352204 |
| NACRES | NA.32 |
SAFETY
Risk and Safety Statements
| Precautionary statements | P271-P261-P280 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 24/25-36-26 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 3-10-21 | |||||||||
| HS Code | 29389090 | |||||||||
| NFPA 704 |
|
4-Nitrophenyl-beta-D-galactopyranoside price More Price(31)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | N1252 | 4-Nitrophenyl β-D-galactopyranoside ≥98% (enzymatic) | 3150-24-1 | 1g | $297 | 2024-03-01 | Buy |
| Sigma-Aldrich | N1252 | 4-Nitrophenyl β-D-galactopyranoside ≥98% (enzymatic) | 3150-24-1 | 5g | $900 | 2024-03-01 | Buy |
| TCI Chemical | N0616 | 4-Nitrophenyl beta-D-Galactopyranoside [Substrate for beta-Galactosidase] >98.0%(HPLC) | 3150-24-1 | 1g | $132 | 2024-03-01 | Buy |
| TCI Chemical | N0616 | 4-Nitrophenyl beta-D-Galactopyranoside [Substrate for beta-Galactosidase] >98.0%(HPLC) | 3150-24-1 | 5g | $328 | 2024-03-01 | Buy |
| Alfa Aesar | H56905 | 4-Nitrophenyl beta-D-galactopyranoside, 98+% | 3150-24-1 | 5g | $575 | 2024-03-01 | Buy |
4-Nitrophenyl-beta-D-galactopyranoside Chemical Properties,Uses,Production
Chemical Properties
white to light yellow crystalline powder
Uses
p-Nitrophenyl-β-D-galactopyranoside (cas# 3150-24-1) is a compound useful in organic synthesis.
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.]
Synthesis of 4-Nitrophenyl-beta-D-galactopyranoside from D-(+)-GALACTOSE and 4-Nitrophenol and Acetic anhydride
4-Nitrophenyl-beta-D-galactopyranoside Preparation Products And Raw materials
Raw materials
1of3
Preparation Products
Global( 316)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Beijing Ribio Biotech Co.,Ltd | 010-62664360 +8613328773880 | wucy@ribio.com.cn | China | 117 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 | 1057@dideu.com | China | 3922 | 58 |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12809 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29858 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2930 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8497 | 58 |
| Yunbio Tech Co.,Ltd. | +86-010-60605551 +86-18046518538 | yunbiochem@126.com | China | 321 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19552 | 58 |
View Lastest Price from 4-Nitrophenyl-beta-D-galactopyranoside manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-25 | 4-Nitrophenyl-beta-D-galactopyranoside
3150-24-1
|
US $0.00 / KG | 1KG | 98.0% | 500kg/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2025-03-21 | 4-Nitrophenyl-beta-D-galactopyranoside
3150-24-1
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mujin Biotechnology Co.,Ltd | |
 |
2024-07-07 | 4-Nitrophenyl-beta-D-galactopyranoside
3150-24-1
|
US $1.00 / Kg | 1Kg | 98% | 20T | Shaanxi Dideu Medichem Co. Ltd |
-
- 4-Nitrophenyl-beta-D-galactopyranoside
3150-24-1
- US $0.00 / KG
- 98.0%
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- 4-Nitrophenyl-beta-D-galactopyranoside
3150-24-1
- US $0.00 / KG
- 99%
- Hebei Mujin Biotechnology Co.,Ltd
-
- 4-Nitrophenyl-beta-D-galactopyranoside
3150-24-1
- US $1.00 / Kg
- 98%
- Shaanxi Dideu Medichem Co. Ltd
3150-24-1(4-Nitrophenyl-beta-D-galactopyranoside)Related Search:
DIGITONIN
α-galactosidase
2-Nitrophenyl-beta-D-galactopyranoside
4-NITROPHENYL-BETA-D-GALACTOPYRANOSIDE HYDRATE,4-NITROPHENYL-BETA-D-GALACTOPYRANOSIDE, 98+%,4-Nitrophenyl beta-D-galactopyranoside
O-NITROPHENYL BETA-D-GALACTOPYRANOSIDE-6-PHOSPHATE, CYCLOHEXYLAMMONIUM SALT
m-nitrophenyl beta-D-galactopyranoside ,3-NITROPHENYL-BETA-D-GALACTOPYRANOSIDE
2-CHLORO-4-NITROPHENYL-BETA-D-GALACTOPYRANOSIDE
2-NITROPHENYL-BETA-D-GALACTOPYRANOSIDE-6-PHOSPHATE DICYCLOHEXYL
2-hexadecanoylamino-4-nitrophenyl-beta-D-galactopyranoside
P-NITROPHENYL-BETA-D-GALACTOPYRANOSIDE TETRAACETATE
1of4
NITROPHENYL-B-D-GALACTOPYRANOSIDE, 4-
P-NITROPHENYL BETA-D-GALACTOPYRANOSIDE
P-NITROPHENYL BETA-D-GALACTOSIDE
PNPG
PNP-BETA-D-GAL
PNP BETA-D-GALACTOPYRANOSIDE
4-Nitrophenyl-B-D-Galactopyranoside(PNPG)
4-Nitrophenyl-α-D-galactophranoside
4-nitrophenyl β-d-galacto-pyran-oside
4-NITROPHENYL-B-D-GALACTOSIDE
4-NITROPHENYL-BETA-D-GALACTOSIDE
4-NITROPHENYL BETA-D-GALACTOSIDE-(1,5)
4-NITROPHENYL-BETA-D-GALAKTOPYRANOSIDE
4-nitrophenylgalactoside
beta-d-galactopyranoside,4-nitrophenyl
|p|-Nitrophenyl-β-D-galactopyranoside (pNPG)
4-nitrophenyl-β-D-galactoside
P-NITROPHENYL-BETA-D-GALACTOPYRANOSIDE,HIGHPURITY
PNPG (4-Nitrophenyl b-D-galactopyranoside)
4-NITROPHENYL-SS-D-GALACTOPYRANOSIDE
(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(4-nitrophenoxy)oxane-3,4,5-triol
4-Nitrophenyl-beta-D-galactopyranoside
4-Nitrophenyl beta-D-Galactopyranoside [Substrate for beta-Galactosidase]
p-NITROPHENYL-b-D-GALACTOPYRANOSIDE extrapure
p-NITROPHENYL-b-D-GLUCOPYRANOSIDE extrapure
4-Nitrophenyl β-D-galacto-hexopyranoside
p-Nitrophenyl β-D-galactoside
4'-Nitrophenyl-β-D-galactopyranoside, p-Nitrophenyl-β-D-galactopyranoside, PNPG
4-Nitrophenyl ^b-D-galactopyranoside, 98+%
NSC 89287
4-Nitrophenyl b-D-galactoside-(1,5)
4-Nitrophenyl β-D-Galactopyranoside [Substrate for β-Galactosidase]
4-Nitrophenyl-β-D-galactopyranoside (PNPG)
Gal-b-PNP
4-Nitrophenyl -D-galactopyranoside, 98%, reagent grade
4-Nitrophenylβ-D-Galactopyranoside[Substrateforβ-Galactosidase]>
4-Nitrophenyl β-D-Galactopyranoside
4-Nitrophenyl-beta-D-galactopyranoside USP/EP/BP
p-Nitrophenyl-β-D-galactopyranoside
4-Nitrophenyl β-D-galacto-pyran-oside, ≥98%
b-D-Galactopyranoside, 4-nitrophenyl
p-Nitrophenyl-β-D-Galactopyranoside (PNPG) extrapure, 98%
β-D-Galactopyranoside, 4-nitrophenyl
pNPG, beta-Galactosidase substrate
4-Nitrophenyl-β-D-galactopyranoside/Gal-β-pNP
4’-Nitrophenyl-β-D-galactopyranoside
4-Nitrophenyl-D-Pyranoside Glucoside (PNPG)
4-Nitrophenyl β-D -galacto-pyran-oside
3150-24-1
Sugars
Glycosides
Galactose
BioChemical
Biochemicals and Reagents
Enzymes, Inhibitors, and Substrates
Enzyme Substrates
Galactosidase, beta
Substrates by Enzyme