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Phenolphthalein monophosphate bis(cyclohexylammonium) salt

Name: Phenolphthalein monophosphate bis(cyclohexylammonium) salt
Brand: SIGMA
Price: 347 USD
Availability: InStock

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	$347.00
5 g	Check Cart for Availability	$1,030.00
10 g	Available to ship TODAYfromMILWAUKEE	$1,800.00

About This Item

Empirical Formula (Hill Notation):

C₂₀H₁₅O₇P · 2C₆H₁₃N

CAS Number:

14815-59-9

Molecular Weight:

596.65

NACRES:

NA.32

PubChem Substance ID:

24898702

UNSPSC Code:

12352204

EC Number:

238-884-7

MDL number:

MFCD00070132

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Properties

Quality Segment

200

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

Description

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.[1]

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This Item	N3002	105945	N3129
Sigma-Aldrich P5758 Phenolphthalein monophosphate bis(cyclohexylammonium) salt	Sigma-Aldrich N3002 Bis(p-nitrophenyl) phosphate sodium salt	Sigma-Aldrich 105945 Phenolphthalein	Sigma-Aldrich N3129 4-Nitrophenyl phosphate bis(cyclohexylammonium) salt
assay ≥85% (TLC)	assay ≥99% (TLC)	assay -	assay ≥97% anhydrous basis
solubility methanol: 10 mg/mL, clear to very slightly hazy, colorless	solubility water: 20 mg/mL, clear to very slightly hazy	solubility acetone: soluble	solubility water: 10 mg/mL, clear, colorless to faintly yellow
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 300
form powder	form powder	form powder	form powder
storage temp. −20°C	storage temp. −20°C	storage temp. room temp	storage temp. −20°C
color white to off-white	color -	color -	color -