CAS 14948-96-0

p-Nitrofenil-N-acetil-β-D-galattosaminide

Descrizione:

p-Nitrofenil-N-acetil-β-D-galattosaminide è un composto sintetico comunemente usato come substrato in saggi biochimici, in particolare per la rilevazione di specifiche enzimi glicosidasi. Questo composto presenta un gruppo p-nitrofenile, che funge da moiety cromogenico, consentendo la rilevazione colorimetrica dopo l'idrolisi enzimatica. La porzione N-acetil-β-D-galattosaminide indica che è un derivato della galattosamina, un amminoacido zuccherino, che è legato al gruppo p-nitrofenile tramite un legame glicosidico. La presenza del gruppo acetile migliora la stabilità e la solubilità del composto in soluzioni acquose. In termini di proprietà fisiche, è tipicamente un solido cristallino bianco a giallo pallido, solubile in solventi organici e acqua a determinati livelli di pH. Il composto è utilizzato in varie applicazioni di ricerca biochimica, inclusi studi sul metabolismo dei carboidrati e sulla cinetica enzimatica, rendendolo uno strumento prezioso nella glicosciienza e nell'enzimologia. Devono essere adottate precauzioni di sicurezza quando si maneggia questo composto, poiché potrebbe comportare rischi per la salute se ingerito o inalato.

Formula: C₁₄H₁₈N₂O₈

InChI: InChI=1S/C14H18N2O8/c1-7(18)15-11-13(20)12(19)10(6-17)24-14(11)23-9-4-2-8(3-5-9)16(21)22/h2-5,10-14,17,19-20H,6H2,1H3,(H,15,18)/t10-,11-,12+,13-,14-/m1/s1

InChI key: InChIKey=OMRLTNCLYHKQCK-RKQHYHRCSA-N

SMILES: O([C@H]1[C@H](NC(C)=O)[C@@H](O)[C@@H](O)[C@@H](CO)O1)C2=CC=C(N(=O)=O)C=C2

Sinonimi:

• 4-Nitrophenyl 2-(acetylamino)-2-deoxy-β-<span class="text-smallcaps">D</span>-galactopyranoside
• 4-Nitrophenyl-N-Acetyl-Beta-D-Galactosaminide
• Galactopyranoside, p-nitrophenyl 2-acetamido-2-deoxy-
• Galactopyranoside, p-nitrophenyl 2-acetamido-2-deoxy-, β-<span class="text-smallcaps">D</span>-
• p-Nitrophenyl 2-acetamido-2-deoxy-β-<span class="text-smallcaps">D</span>-galactopyranoside
• p-Nitrophenyl β-<span class="text-smallcaps">D</span>-N-acetylgalactosaminide
• p-Nitrophenyl β-N-acetyl-<span class="text-smallcaps">D</span>-galactosaminide
• p-Nitrophenyl-N-acetyl-β-<span class="text-smallcaps">D</span>-galactosaminide
• p-Nitrophenyl-β-N-acetyl-<span class="text-smallcaps">D</span>-galactoseaminide
• p-Nitrophenyl-β-N-acetylgalactosaminide
• β-<span class="text-smallcaps">D</span>-Galactopyranoside, 4-nitrophenyl 2-(acetylamino)-2-deoxy-
• β-D-Galactopyranoside, 4-nitrophenyl 2-(acetylamino)-2-deoxy-
• p-Nitrophenyl-N-acetyl-β-D-galactosaminide
• Galactopyranoside, p-nitrophenyl 2-acetamido-2-deoxy-, β-D-

4-Nitrophenyl 2-Acetamido-2-deoxy-β-D-galactopyranoside

CAS: 14948-96-0

Formula: C₁₄H₁₈N₂O₈

Purezza: min. 98.0 area%(HPLC)

Colore e forma: White to Almost white powder to crystaline

Peso molecolare: 342.30

Ref: 3B-N0865

4-Nitrophenyl 2-acetamido-2-deoxy-β-d-galactopyranoside

CAS: 14948-96-0

Formula: C₁₄H₁₈N₂O₈

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 342.3013

Ref: IN-DA001LR6

4-Nitrophenyl 2-acetamido-2-deoxy-b-D-galactopyranoside

CAS: 14948-96-0

Formula: C₁₄H₁₈N₂O₈

Purezza: ≥ 98%

Colore e forma: White to off-white powder

Peso molecolare: 342.3

Ref: 7W-GC5717

4-Nitrophenyl-2-acetamido-2-deoxy-β-D-galactopyranoside

CAS: 14948-96-0

4-Nitrophenyl-2-acetamido-2-deoxy-β-D-galactopyranoside

Colore e forma: Light Yellow Powder

Peso molecolare: 342.30g/mol

Ref: 54-BIM1204

p-Nitrophenyl 2-Acetamido-2-deoxy-β-D-galactopyranoside

Prodotto controllato

CAS: 14948-96-0

Stability Hygroscopic
Applications p-Nitrophenyl 2-Acetamido-2-deoxy-β-D-galactopyranoside (cas# 14948-96-0) is a compound useful in organic synthesis.

Formula: C₁₄H₁₈N₂O₈

Colore e forma: Neat

Peso molecolare: 342.3

Ref: TR-N500010

4-Nitrophenyl-N-acetyl-β-D-galactosaminide

CAS: 14948-96-0

4-Nitrophenyl-N-acetyl-beta-D-galactosaminide is a synthetic substrate that is used in enzyme kinetics. It is a beta-galactosidase substrate that reacts with the enzyme to form a product. The rate of reaction can be measured by following the change in absorbance over time. This product will react with an acceptor, such as chondroitin sulfate, to produce an observable reaction product. 4NPBGA has been shown to be an effective carbon source for plant physiology studies and has been shown to have optimal activity at pH 6.5.

Formula: C₁₄H₁₈N₂O₈

Purezza: Min. 98 Area-%

Peso molecolare: 342.31 g/mol

Ref: 3D-N-3990

p-Nitrophenyl N-acetyl-β-D-galactosaminide

CAS: 14948-96-0

M04148 - p-Nitrophenyl N-acetyl-beta-D-galactosaminide

Formula: C₁₄H₁₈N₂O₈

Purezza: 98%

Colore e forma: Solid, Light yellow powder

Peso molecolare: 342.304

Ref: 10-M04148

4-Nitrophenyl N-acetyl-β-D-galactosaminide

CAS: 14948-96-0

4-Nitrophenyl N-acetyl-β-D-galactosaminide is a useful organic compound for research related to life sciences. The catalog number is T67691 and the CAS number is 14948-96-0.

Formula: C₁₄H₁₈N₂O₈

Colore e forma: Solid

Peso molecolare: 342.304

Ref: TM-T67691