Phenol Red

CAT: 0565-90817-03Size: 500 gDry Ice: NoHazardous: No

1 / 1

CAT#:0565-90817-03Size:500 g

Selected

24/48H Stock Items & 2 to 6 Weeks non Stock Items.

Quick Request Actions

Description

Part A

CAS Number

143-74-8

Storage Temperature

Room Temperature

Chemical Information

Phenol Red

Phenol red is 3H-2,1-Benzoxathiole 1,1-dioxide in which both of the hydrogens at position 3 have been substituted by 4-hydroxyphenyl groups. A pH indicator changing colour from yellow below pH 6.8 to bright pink above pH 8.2, it is commonly used as an indicator in cell cultures and in home swimming pool test kits. It is also used in the (now infrequently performed) phenolsulfonphthalein (PSP) test for estimation of overall blood flow through the kidney. It has a role as a diagnostic agent, an acid-base indicator and a two-colour indicator. It is a member of phenols, a 2,1-benzoxathiole, a sultone and an arenesulfonate ester.

CAS Number	143-74-8
PubChem CID	4766
IUPAC Name	4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]phenol
Molecular Formula	C19H14O5S
Molecular Weight	354.4
XLogP	3
Topological Polar Surface Area	92.2
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	2
Heavy Atom Count	25
Formal Charge	0
Complexity	545

SMILES

C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC=C(C=C3)O)C4=CC=C(C=C4)O

InChI

InChI=1S/C19H14O5S/c20-15-9-5-13(6-10-15)19(14-7-11-16(21)12-8-14)17-3-1-2-4-18(17)25(22,23)24-19/h1-12,20-21H

InChIKey

BELBBZDIHDAJOR-UHFFFAOYSA-N

Chemical Structure

2D Structure

CAS: 143-74-8

CID: 4766

Formula: C19H14O5S

MW: 354.4

Interactive 3D Structure

Loading 3D structure...

View on PubChem Raw 3D data

Computed Properties

Property	Value
Molecular Weight	354.4
XLogP3	3
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	2
Exact Mass	354.05619472
Monoisotopic Mass	354.05619472
Topological Polar Surface Area	92.2 Å²
Heavy Atom Count	25
Formal Charge	0
Complexity	545
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	1
Compound Is Canonicalized	Yes

Related Products

Catalog	Name
15034-01	Reactive Red 21 (Remazol Red BB)
89599-01	Cresol Red
47353-01	Nile Red
18344-01	Chlorophenol Red
97899-01	Quinaldine Red
35832-01	Reactive Red 35 (Remazol Brilliant Red 5B)
23176-01	Reactive Red 180 (Remazol Brilliant Red F3B)
75531	BCIP Red/NBT Solution A (BCIP Red Solution)
79740-01	Reactive Red 120
68547-01	Nuclear Fast Red

Alternative Products

Catalog	Name
FP01241-01	Phenol
PB4112	Phenol, crystalline
HY-W010115-01	Carbofuran phenol
CS-O-58203	Florylpicoxamid Phenol
CS-T-60354	Phenol-d5
UCA04589	Haloxyfop-phenol
41640000-4	Phenol Red
462863	LCL161-phenol
pARS-OVA-01 – 50 mg	Phenol-Arsonate
TRC-C350175-100MG	Asenapine Phenol

Phenol Red

Chemical Information

Related Products

Alternative Products

Popular Products