73837

5-Bromo-4-chloro-3-indolyl α-D-glucopyranoside

≥98.0% (HPLC), powder

• Synonim(y): X-α-Glc, X-α-glucoside
• Wzór empiryczny (zapis Hilla): C₁₄H₁₅BrClNO₆
• Numer CAS: 108789-36-2
• Masa cząsteczkowa: 408.63
• UNSPSC Code: 12352204
• PubChem Substance ID: 329765272
• NACRES: NA.32
• MDL number: MFCD00155606

Właściwości

• Nazwa produktu: 5-Bromo-4-chloro-3-indolyl α-D-glucopyranoside, ≥98.0% (HPLC)
• Quality Segment: 100
• assay: ≥98.0% (HPLC)
• form: powder
• optical activity: [α]/D 105.0±5.0°, c = 1 in DMF/H₂O 1:1
• storage temp.: −20°C
• SMILES string: OC[C@H]1O[C@H](Oc2c[nH]c3ccc(Br)c(Cl)c23)[C@H](O)[C@@H](O)[C@@H]1O
• InChI: 1S/C14H15BrClNO6/c15-5-1-2-6-9(10(5)16)7(3-17-6)22-14-13(21)12(20)11(19)8(4-18)23-14/h1-3,8,11-14,17-21H,4H2/t8-,11-,12+,13-,14+/m1/s1
• InChI key: OPIFSICVWOWJMJ-HRNXZZBMSA-N

Opis

General description

5-Bromo-4-chloro-3-indolyl α-D-glucopyranoside, X-Gluc, is a indigogenic substrate for β- glucuronidase enzyme (GUS). It aids screening of transgenic plants based on GUS activity. GUS deesterifies X-Gluc into indoxyl derivative which upon oxidative polymerization results in the generation of blue indigotin dye.

Application

suitable as substrate for α-glucosidase; substrate used in the Druggan-Forsythe-Iversen medium (DFI agar) for the selective detection of Enterobacter sakazakii in infant milk

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Ta strona może zawierać tekst przetłumaczony maszynowo.

Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• Co się dzieje?: WGK 2
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• PPE (środki ochrony indywidualnej): Eyeshields, Gloves, type N95 (US)