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4-Nitrophenyl-β-D-galaktopyranosid

4-Nitrophenyl-beta-D-galactopyranoside Struktur
3150-24-1
CAS-Nr.
3150-24-1
Bezeichnung:
4-Nitrophenyl-β-D-galaktopyranosid
Englisch Name:
4-Nitrophenyl-beta-D-galactopyranoside
Synonyma:
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-β-D-galactoside
CBNumber:
CB4704069
Summenformel:
C12H15NO8
Molgewicht:
301.25
MOL-Datei:
3150-24-1.mol

4-Nitrophenyl-β-D-galaktopyranosid Eigenschaften

Schmelzpunkt:
178-182 °C
Siedepunkt:
442.39°C (rough estimate)
alpha 
[α]D20 -79~-85° (c=2, H2O)(calculated on the dried basis)
Dichte
1.3709 (rough estimate)
Brechungsindex
1.5200 (estimate)
storage temp. 
Inert atmosphere,Store in freezer, under -20°C
L?slichkeit
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)
Aggregatzustand
powder to crystal
Farbe
White to Almost white
Wasserl?slichkeit
Soluble in DMSO, Methanol, Water.
BRN 
92213
InChIKey
IFBHRQDFSNCLOZ-AUCPDYOHSA-N
LogP
-0.590
CAS Datenbank
3150-24-1(CAS DataBase Reference)

Sicherheit

Kennzeichnung gef?hrlicher Xi
R-S?tze: 36/37/38
S-S?tze: 24/25-36-26
WGK Germany  3
3-10-21
HS Code  29389090

4-Nitrophenyl-β-D-galaktopyranosid Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

S-S?tze Betriebsanweisung:

S24/25:Berührung mit den Augen und der Haut vermeiden.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.

Chemische Eigenschaften

white to light yellow crystalline powder

Verwenden

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.

l?uterung methode

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-β-D-galaktopyranosid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


4-Nitrophenyl-β-D-galaktopyranosid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 304)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
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 3958 58
Hebei Mojin Biotechnology Co., Ltd
+86 13288715578 +8613288715578
sales@hbmojin.com China 12825 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21639 55
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29886 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 19553 58

3150-24-1(4-Nitrophenyl-β-D-galaktopyranosid)Verwandte Suche:


  • 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%
  • 4-Nitrophenyl β-D-Galactopyranoside [Substrate for β-Galactosidase]
  • 4-nitrophenyl-β-D-galactoside
  • β-D-Galactopyranoside, 4-nitrophenyl
  • |p|-Nitrophenyl-β-D-galactopyranoside (pNPG)
  • 3150-24-1
  • Sugars
  • Glycosides
  • Galactose
  • BioChemical
  • Biochemicals and Reagents
  • Enzymes, Inhibitors, and Substrates
  • Enzyme Substrates
  • Galactosidase, beta
  • Substrates by Enzyme
  • substrate
  • Biochemistry
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