N9003

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

≥98%

• Sinonimo/i: 4-Nitrophenyl 2-acetamido-2-deoxy-β-D-galactopyranoside, p-Nitrophenyl N-acetyl-β-D-galactosaminide
• Formula empirica (notazione di Hill): C₁₄H₁₈N₂O₈
• Numero CAS: 14948-96-0
• Peso molecolare: 342.30
• Beilstein: 96194
• Numero CE: 239-024-3
• Numero MDL: MFCD00067360
• Codice UNSPSC: 12352204
• ID PubChem: 24897884
• NACRES: NA.28

Proprietà

• Livello qualitativo: 200
• Saggio: ≥98%
• Stato: powder
• Solubilità: DMF: 50 mg/mL
• Temperatura di conservazione: −20°C
• Stringa SMILE: CC(=O)N[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1Oc2ccc(cc2)[N+]([O-])=O
• 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; OMRLTNCLYHKQCK-RKQHYHRCSA-N

Descrizione

Descrizione generale

4-Nitrophenyl N-acetyl-β-D-galactosaminide is a chromogenic substrate for enzymes N-acetyl-β-D-galactosaminidase and N-Acetyl-β-D-hexosaminidase.[1] It is membrane-permeable and serves as a substrate for the enzyme 6-sulfotransferase in Golgi vesicles.[2]

Applicazioni

4-Nitrophenyl N-acetyl-β-D-galactosaminide has been used:

• as a synthetic substrate in the glycosyl hydrolase assay of Yersinia pseudotuberculosis protein[3]
• as a substrate in -β-hexosaminidase assay in adenocarcinomic human alveolar basal epithelial cells A549[4]
• as a substrate for N-acetyl-β-D-galactosaminidase assay in rat kidney tissue extracts[5]

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)