123706-60-5 ,2-氯-PNP-b-D-半乳糖苷, 2-Chloro-4-nitrophenyl b-D-galactopyranoside, CAS:123706-60-5

CNP-gal ,
2-Chloro-4-nitrophenyl b-D-galactopyranoside, CAS:123706-60-5
C12H14ClNO8 / 335.69
MFCD00064018

2-Chloro-4-nitrophenyl b-D-galactopyranoside

2-Chloro-4-nitrophenyl-beta-D-galactopyranoside is a chromogenic substrate used to test enzyme activities. It is commonly used in molecular biology research for the detection and measurement of beta-galactosidase activity.

CAS No: 123706-60-5 Synonyms: CNP-gal MDL No: MFCD00064018 Chemical Formula: C12H14ClNO8 Molecular Weight: 335.69

CAS Number	123706-60-5
Product Name	2-Chloro-4-nitrophenyl-beta-D-galactopyranoside
IUPAC Name	(2S,3R,4S,5R,6R)-2-(2-chloro-4-nitrophenoxy)-6-(hydroxymethyl)oxane-3,4,5-triol
Molecular Formula	C12H14ClNO8
Molecular Weight	335.69 g/mol
InChI	InChI=1S/C12H14ClNO8/c13-6-3-5(14(19)20)1-2-7(6)21-12-11(18)10(17)9(16)8(4-15)22-12/h1-3,8-12,15-18H,4H2/t8-,9+,10+,11-,12-/m1/s1
InChI Key	PJCVBKZRKNFZOD-YBXAARCKSA-N
SMILES	C1=CC(=C(C=C1[N+](=O)[O-])Cl)OC2C(C(C(C(O2)CO)O)O)O
Canonical SMILES	C1=CC(=C(C=C1[N+](=O)[O-])Cl)OC2C(C(C(C(O2)CO)O)O)O
Isomeric SMILES	C1=CC(=C(C=C1[N+](=O)[O-])Cl)O[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)O)O