클로로페놀레드-베타-D-갈락토피라노시드
2-Chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-1,3-dihydro-2,1lambda~6~-benzoxathiol-3-yl]phenyl hexopyranoside
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기본 정보
- CAS
99792-79-7- 표준 SMILES
O=S1(=O)OC(c2ccc(O)c(Cl)c2)(c2ccc(O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)c(Cl)c2)c2ccccc21- InChIKey
UYYRDZGZGNYVBA-VPXCCNNISA-N- 분자식
- C25H22Cl2O10S
- 평균 분자량
- 585.414 g/mol
- 단동위원소 질량
- 584.03107326
이름 및 식별자
- 우선 이름
- 2-Chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-1,3-dihydro-2,1lambda~6~-benzoxathiol-3-yl]phenyl hexopyranoside
- IUPAC
- 2-Chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-1,3-dihydro-2,1lambda~6~-benzoxathiol-3-yl]phenyl beta-D-galactopyranoside
- 현지명
- 클로로페놀레드-베타-D-갈락토피라노시드
- 영어명
- Chlorophenol red-beta-D-galactopyranosid
- 분자식
- C25H22Cl2O10S
- 분자량
- 585.41
이름 및 동의어
클로로페놀레드-베타-D-갈락토피라노시드ChlorophenolRed-βChlorophenol Red-β-D-galactosidePhenolsulfonphthalein Impurity 1chlorophenol red galactopyranosideChlorophenolred-b-D-galactopyranosideChlorophenol red-beta-D-galactopyranosidchlorophenolredmono-β-D-galactopyranosideChlorophenol Red-β-D-galactopyranoside ,90%chlorophenol red mono-β-D-galactopyranosideChlorophenol red β-D-galactopyranoside (CPRG)
데이터베이스 식별자
- CAS
99792-79-7- PubChem CID
- 127428
- DTXSID
DTXSID70912469
물성
물리화학적 성질
- 밀도
- 1.661 · 1.661
- 저장 조건
- -20 °C · -20°C (-15°C to -25°C)
- 용해도
- 30 mg/ml,DMSO: · DMF: 30 mg/ml,DMSO: 30 mg/ml,PBS (pH 7.2): 10 mg/ml
- 물리적 상태
- 가루
- 색상
- Brown to reddish brown
- InChIKey
- YOUWVNCQJOMMEU-GWXMBPLMNA-N
- SMILES
- C1(S(O)(=O)=O)=CC=CC=C1/C(=C1\C=CC(=O)C(Cl)=C\1)/C1C=CC(O[C@H]2[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O2)=C(Cl)C=1 |&1:24,25,27,29,31,r|
화학적 성질
Crystal
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
안전 데이터
- wgk
- 3
- HS 번호
- 29400090
- 스토리지 클래스
- 11 - Combustible Solids
화학 및 산업
응용 분야
개요Chlorophenol red β-D-galactopyranoside (CPRG) is a colorimetric substrate for β-galactosidase. Upon enzymatic cleavage by β-galactosidase, chlorophenol red is released, which can be quantified by colorimetric detection at 570 nm as a measure of β-galactosidase activity.
용도Chlorophenol Red-β-D-galactopyranoside measures β-galactosidase expression levels in transfected cells. Chlorophenol Red-β-D-galactopyranoside is a substrate of β-Galactosidase.
일반 설명Chlorophenol red-β-D-galactopyranoside (CPRG) is a long-wavelength yellow dye commonly used for colorimetric assays. It serves as a substrate for β-galactosidase (β-gal) which hydrolyzes CPRG to form chlorophenol red (purple colored). This product is quantified by measuring its absorbance at 570 nm. CPRG is used to identify fecal coliform bacteria. It is about 10 times more sensitive than other chromogenic agents such as o-nitrophenyl-β-galactoside (ONPG). CPRG also has a high rapid turnover.
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