CAS: 7240-90-6|5-Bromo-4-chloro-3-indolyl -D-galactopyranoside

Lub npe:5-Bromo-4-chloro-3-indolyl -D-galactopyranoside

Synonyms: X-Gal; BCIG; 5-Bromo-4-chloro-3-indolyl- -D-galactoside; X Gal

CAS: 7240-90-6

Purity: Ntau dua lossis sib npaug li 99 feem pua

Molecular Formula: C₁₄H₁₅BrClNO₆

Molecular Luj: 408.63

Melting Point: 236-238 degree C (dec.)

Boiling Point: 698.00 degree C ntawm 760 mmHg (Tshaj tawm)

Tsos: Crystalline hmoov

Solubility: Soluble hauv DMF (5 feem pua ​​​​w / v), DMSO (20 mg / ml), thiab dej (ib nrab miscible)

Fluorescent: 20 / D -60 degree, c=1 hauv 50 feem pua ​​DMF; 20/D -66 degree degree, c=1 hauv DMF

Cia txias: Khaws ntawm -20 degree C

Daim ntawv thov:5-Bromo-4-chloro-3-indolyl -D-galactopyranoside(CAS: 7240-90-6)yog ib tug histochemical substrate rau -galactosidase. X-Gal yog cleaved los ntawm -galactosidase los ua ib qho insoluble xiav preceipitate. X-Gal yog siv los txheeb xyuas DNA qhov ntxig rau hauv thaj av lacZ ntawm plasmid DNA, uas ua rau poob ntawm -galactosidase kev ua haujlwm. Kuj tseem siv ua ke nrog IPTG rau kev tshawb pom ntawm b-Galactosidase kev ua haujlwm hauv cov kab mob hauv cov kab mob hauv cov tshuaj colorimetric.

Ntim & Xa

Pob: 5g / 10g / 25g / 50g / bulk pob

Kev Thauj Mus Los: los ntawm FeDex lossis los ntawm hiav txwv shipping lossis cov neeg siv khoom xav tau

Kev Qhia Txog Tus Me Nyuam: Hauv 3-5 hnub tom qab them tag nrho.

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Cim npe nrov: cas:7240-90-6|5-bromo-4-chloro-3-indolyl -d-galactopyranoside, nqe, hais, luv nqi, hauv Tshuag, muag