Cresol red - 90%, high purity , CAS No.1733-12-6

Item Number

C305514

Grouped product items
SKU	Size	Availability	Price
C305514-1g	1g	In stock	$13.90
C305514-5g	5g	In stock	$27.90
C305514-25g	25g	In stock	$89.90

Triarylmethane dye commonly used with lead acetate for detection of urease after PAGE.

Basic Description

Synonyms	Cresol red\|1733-12-6\|o-Cresolsulfonphthalein\|o-Cresol Red\|Cresolsulfophthalein\|o-Cresolsulfonephthalein\|3,3-bis(4-hydroxy-3-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide\|Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-methyl-\|3',3''-Di
Specifications & Purity	90%
Shipped In	Normal

Names and Identifiers

IUPAC Name	4-[3-(4-hydroxy-3-methylphenyl)-1,1-dioxo-2,1λ6-benzoxathiol-3-yl]-2-methylphenol
INCHI	InChI=1S/C21H18O5S/c1-13-11-15(7-9-18(13)22)21(16-8-10-19(23)14(2)12-16)17-5-3-4-6-20(17)27(24,25)26-21/h3-12,22-23H,1-2H3
InChi Key	OBRMNDMBJQTZHV-UHFFFAOYSA-N
Canonical SMILES	CC1=C(C=CC(=C1)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4)O)C)O
Isomeric SMILES	CC1=C(C=CC(=C1)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4)O)C)O
WGK Germany	3
PubChem CID	73013
Molecular Weight	382.43
Beilstein	343399

Certificates

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6 results found

Lot Number	Certificate Type	Date	Item
A2314102	Certificate of Analysis	Jan 04, 2023	C305514
A2314106	Certificate of Analysis	Jan 04, 2023	C305514
A2314110	Certificate of Analysis	Jan 04, 2023	C305514
A2314111	Certificate of Analysis	Jan 04, 2023	C305514
A2314112	Certificate of Analysis	Jan 04, 2023	C305514
A2314131	Certificate of Analysis	Jan 04, 2023	C305514

Sensitivity

Moisture sensitive.

Melt Point(°C)

290 °C

WGK Germany

Merck Index

2578

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Basic Description