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6-Chloro-3-indolyl β-D-Galactopyranoside （contains ca. 13% Ethyl Acetate）[for Biochemical Research] - >98.0%(HPLC), high purity , CAS No.138182-21-5

COA

Grade & Purity:

≥98%(HPLC)

Cas Number: 138182-21-5
Molecular Weight: 329.73
MDL number: MFCD00467206
PubChem CID: 7567562

In stock

Item Number

C153257

Grouped product items
SKU	Size	Availability	Price
C153257-20mg	20mg	3	$21.90
C153257-25mg	25mg	3	$24.90
C153257-100mg	100mg	2	$63.90
C153257-500mg	500mg	3	$286.90
C153257-1g	1g	2	$515.90

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Basic Description

Synonyms	AKOS016003749 \| DTXSID10930006 \| 6-Chloro-3-indolyl- beta -D-galactopyranoside \| beta-D-Galactopyranoside, 6-chloro-1H-indol-3-yl \| HY-W127769 \| C-5000 \| 6-Chloro-3-indoxyl-beta-D-galactopyranoside \| 6-Chloro-3-indolyl-beta-D-galactopyranoside \| (2S,3R,4S
Specifications & Purity	≥98%(HPLC)
Storage Temp	Protected from light,Store at -20°C,Argon charged
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.
Product Description	application： Used as a pharmaceutical intermediate to reduce toxicity and as an enzyme substrate in diagnostic reagents. Salmon-gal is used in conjunction with IPTG for detection of β-galactosidase activity in bacterial colonies in a colometric assay to detect recombinants (white) from the non-recombinants (SALMON). In conjunction with X-glu, salmon-gal is useful for simultaneous detection of GUS and Lac activities on the same plate.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic oxygen compounds
  - Class Organooxygen compounds
    - Subclass Carbohydrates and carbohydrate conjugates
      - Level5 Glycosyl compounds
        Level6 O-glycosyl compounds

Kingdom	Organic compounds
Superclass	Organic oxygen compounds
Class	Organooxygen compounds
Subclass	Carbohydrates and carbohydrate conjugates
Intermediate Tree Nodes	Glycosyl compounds
Direct Parent	O-glycosyl compounds
Alternative Parents	Hexoses Indoles Substituted pyrroles Aryl chlorides Benzenoids Oxanes Heteroaromatic compounds Secondary alcohols Oxacyclic compounds Polyols Acetals Azacyclic compounds Organonitrogen compounds Organochlorides Hydrocarbon derivatives Primary alcohols Organopnictogen compounds
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Hexose monosaccharide - O-glycosyl compound - Indole - Indole or derivatives - Aryl chloride - Aryl halide - Monosaccharide - Oxane - Substituted pyrrole - Benzenoid - Pyrrole - Heteroaromatic compound - Secondary alcohol - Oxacycle - Polyol - Acetal - Azacycle - Organoheterocyclic compound - Primary alcohol - Hydrocarbon derivative - Organopnictogen compound - Organohalogen compound - Alcohol - Organic nitrogen compound - Organochloride - Organonitrogen compound - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as o-glycosyl compounds. These are glycoside in which a sugar group is bonded through one carbon to another group via a O-glycosidic bond.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	(2S,3R,4S,5R,6R)-2-[(6-chloro-1H-indol-3-yl)oxy]-6-(hydroxymethyl)oxane-3,4,5-triol
INCHI	InChI=1S/C14H16ClNO6/c15-6-1-2-7-8(3-6)16-4-9(7)21-14-13(20)12(19)11(18)10(5-17)22-14/h1-4,10-14,16-20H,5H2/t10-,11+,12+,13-,14-/m1/s1
InChIKey	OQWBAXBVBGNSPW-MBJXGIAVSA-N
Smiles	C1=CC2=C(C=C1Cl)NC=C2OC3C(C(C(C(O3)CO)O)O)O
Isomeric SMILES	C1=CC2=C(C=C1Cl)NC=C2O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)O
PubChem CID	7567562
Molecular Weight	329.73

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

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5 results found

Lot Number	Certificate Type	Date	Item
A2215408	Certificate of Analysis	Nov 20, 2021	C153257
A2215346	Certificate of Analysis	Nov 20, 2021	C153257
A2215347	Certificate of Analysis	Nov 20, 2021	C153257
A2215348	Certificate of Analysis	Nov 20, 2021	C153257
A2215410	Certificate of Analysis	Nov 20, 2021	C153257

Chemical and Physical Properties

Solubility	Insoluble in water. Soluble in DMSO and DMFO, methanol.
Sensitivity	Light&Air&Heat&Moisture
Specific Rotation[α]	-43.0 to -47.0 deg(C=1, MeOH)
Melt Point(°C)	188-190°C
Molecular Weight	329.730 g/mol
XLogP3	0.500
Hydrogen Bond Donor Count	5
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	3
Exact Mass	329.067 Da
Monoisotopic Mass	329.067 Da
Topological Polar Surface Area	115.000 Å²
Heavy Atom Count	22
Formal Charge	0
Complexity	388.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	5
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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