OMFP | CAS# 21233-09-0 | Fluorogenic Substrate

MedKoo Cat#: 564859 | Name: OMFP

Description:

WARNING: This product is for research use only, not for human or veterinary use.

OMFP, also known as 3-O-Methyl fluorescein phosphate monocyclohexylammonium, is a fluorogenic substrate for phosphatase.

Chemical Structure

OMFP

CAS#21233-09-0 (cyclohexanamine)

Theoretical Analysis

MedKoo Cat#: 564859

Name: OMFP

CAS#: 21233-09-0 (cyclohexanamine)

Chemical Formula: C27H28NO8P

Exact Mass:

Molecular Weight: 525.49

Elemental Analysis: C, 61.71; H, 5.37; N, 2.67; O, 24.36; P, 5.89

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.

Bulk Inquiry

Related CAS #

21214-18-6 (free acid) 21233-09-0 (cyclohexanamine)

Synonym

OMFP; 3-OMFP; 3-O-Methyl fluorescein phosphate monocyclohexylammonium salt.

IUPAC/Chemical Name

cyclohexanamine 3'-methoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl phosphate

InChi Key

SJPHZMRXIHOGOW-UHFFFAOYSA-N

InChi Code

InChI=1S/C21H15O8P.C6H13N/c1-26-12-6-8-16-18(10-12)27-19-11-13(29-30(23,24)25)7-9-17(19)21(16)15-5-3-2-4-14(15)20(22)28-21;7-6-4-2-1-3-5-6/h2-11H,1H3,(H2,23,24,25);6H,1-5,7H2

SMILES Code

O=C(C1=C2C=CC=C1)OC32C4=CC=C(OP(O)(O)=O)C=C4OC5=C3C=CC(OC)=C5.NC6CCCCC6

Appearance

Solid powder

Purity

>98% (or refer to the Certificate of Analysis)

Shipping Condition

Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition

Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility

Soluble in DMSO

Shelf Life

>3 years if stored properly

Drug Formulation

This drug may be formulated in DMSO

Stock Solution Storage

0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code

2934.99.9001

More Info

Instruction

View handling instruction

	Solvent	mg/mL	mM
Solubility
	Soluble in DMSO	0.0	100.00

Note: There can be variations in solubility for the same chemical from different vendors or different batches from the same vendor. The following factors can affect the solubility of the same chemical: solvent used for crystallization, residual solvent content, polymorphism, salt versus free form, degree of hydration, solvent temperature. Please use the solubility data as a reference only. Warming and sonication will facilitate dissolving. Still have questions? Please contact our Technical Support scientists.

Preparing Stock Solutions

The following data is based on the product molecular weight 525.49 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
1 mM	1.15 mL	5.76 mL	11.51 mL
5 mM	0.23 mL	1.15 mL	2.3 mL
10 mM	0.12 mL	0.58 mL	1.15 mL
50 mM	0.02 mL	0.12 mL	0.23 mL

1: Ramírez-Tapia AL, Baylón-Pacheco L, Espíritu-Gordillo P, Rosales-Encina JL. Characterization of the protein tyrosine phosphatase PRL from Entamoeba histolytica. Exp Parasitol. 2015 Dec;159:168-82. doi: 10.1016/j.exppara.2015.09.014. Epub 2015 Sep 30. PubMed PMID: 26431820.