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P5758

Phenolphthalein monophosphate bis(cyclohexylammonium) salt

powder, ≥85% (TLC)

Synonym(s):

4-hydroxyphenyl 4-(3-oxo-1,3-dihydro-2-benzofuran-1-yl)phenyl hydrogen phosphate bis(cyclohexylammonium) salt

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1 g

Available to ship TODAYfromMILWAUKEE

$360.00
5 g

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$1,070.00
10 g
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$1,860.00

About This Item

Empirical Formula (Hill Notation):
C20H15O7P · 2C6H13N
CAS Number:
Molecular Weight:
596.65
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
238-884-7
MDL number:

$360.00


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Quality Segment

assay

≥85% (TLC)

form

powder

impurities

≤10% solvent

color

white to off-white

solubility

methanol: 10 mg/mL, clear to very slightly hazy, colorless

storage temp.

−20°C

SMILES string

NC1CCCCC1.NC2CCCCC2.Oc3ccc(cc3)C4(OC(=O)c5ccccc45)c6ccc(OP(O)(O)=O)cc6

InChI

1S/C20H15O7P.2C6H13N/c21-15-9-5-13(6-10-15)20(18-4-2-1-3-17(18)19(22)26-20)14-7-11-16(12-8-14)27-28(23,24)25;2*7-6-4-2-1-3-5-6/h1-12,21H,(H2,23,24,25);2*6H,1-5,7H2

InChI key

HANAZWFQWVNYKU-UHFFFAOYSA-N

Application

Phenolphthalein monophosphate bis(cyclohexylammonium) salt has been used as a standard substrate in competitive enzyme-linked immunosorbent assay (ELISA) to determine the progesterone (P4) concentration in the whole milk samples.

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This Item
N3129G7886A4386
description

powder, ≥85% (TLC)

description

phosphatase substrate

description

≥93% (GC)

description

≥95% (HPLC), crystalline, bacterial

assay

≥85% (TLC)

assay

≥97% anhydrous basis

assay

≥93% (GC)

assay

≥95% (HPLC)

solubility

methanol: 10 mg/mL, clear to very slightly hazy, colorless

solubility

water: 10 mg/mL, clear, colorless to faintly yellow

solubility

water: 50 mg/mL, clear to very slightly hazy, colorless

solubility

H2O: soluble, clear to slightly hazy, colorless to faintly yellow

Quality Level

200

Quality Level

300

Quality Level

200

Quality Level

200

form

powder

form

powder

form

powder

form

crystalline

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

color

white to off-white

color

-

color

white

color

-


Pictograms

Exclamation mark

Signal Word

Warning

Hazard Codes

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves



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