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5-Bromo-4-chloro-3-indolyl-beta-D-galactoside

5-Bromo-4-chloro-3-indolyl-beta-D-galactoside 구조식 이미지
카스 번호:
7240-90-6
상품명:
5-Bromo-4-chloro-3-indolyl-beta-D-galactoside
동의어(영문):
BCIG;X-GAL;X-BETA-GAL;X-gal/BCIG;X-BETA-D-GAL;READY TO USE X-GAL;X-GAL READY TO USE;X-BETA-D-GALACTOSIDE;5-Bromo-4-chloro-3-i;RNA LOADING BUFFER 2X
CBNumber:
CB1361872
분자식:
C14H15BrClNO6
포뮬러 무게:
408.63
MOL 파일:
7240-90-6.mol

5-Bromo-4-chloro-3-indolyl-beta-D-galactoside 속성

녹는점
230 °C
알파
-64 º (C=1, H2O/DMF (1/1))
밀도
1.5563 (rough estimate)
굴절률
1.6110 (estimate)
저장 조건
2-8°C
용해도
Soluble in 100 mM in DMSO.
물리적 상태
Powder
색상
White
감도
Moisture & Light Sensitive
Merck
14,10074
BRN
1402009
안정성
Stable. Incompatible with strong oxidizing agents.
InChIKey
OPIFSICVWOWJMJ-AEOCFKNESA-N
CAS 데이터베이스
7240-90-6(CAS DataBase Reference)

안전

위험품 표기 Xi
위험 카페고리 넘버 36/37/38
안전지침서 24/25-37/39-26
WGK 독일 3
F 고인화성물질 8-10-21
위험 등급 IRRITANT
HS 번호 29389090

5-Bromo-4-chloro-3-indolyl-beta-D-galactoside C화학적 특성, 용도, 생산

화학적 성질

White Powder

용도

A substrate for β-Galactosidase that is converted by the enzyme into an intense indigo-blue chromophore (615 nm).

용도

magenta b-galactosidase substrate

용도

A substrate for -Galactosidase that is converted by the enzyme into an intense indigo-blue chromophore (615 nm)

용도

In histochemical staining, in blue-white selection of bacterial colonies with lacZ gene activity during cloning experiments.

정의

ChEBI: An indolyl carbohydrate that is the beta-D-galactoside of 3-hydroxy-1H-indole in which the indole moiety is substituted at positions 4 and 5 by chlorine and bromine, respectively. It is used to test for he presence of an enzyme, beta-galactosidase, which cleaved the glycosidic bond to give 5-bromo-4-chloro-3-hydroxy-1H-indole, which immediately dimerises to give an intensely blue product.

5-Bromo-4-chloro-3-indolyl-beta-D-galactoside 준비 용품 및 원자재

원자재

준비 용품


5-Bromo-4-chloro-3-indolyl-beta-D-galactoside 공급 업체

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