Pyridinium bisretinoid A2E | A2E | fluorophore | RPE | blue-light | apoptosis | CAS#173449-96-2

MedKoo Cat#: 126330 | Name: Pyridinium bisretinoid A2E

Description:

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

Pyridinium bisretinoid A2E (A2E) is a fluorophore that can be isolated from lipofuscin in the retinal pigment epithelium (RPE). Pyridinium bisretinoid A2E is an initiator of blue-light-induced apoptosis.

Chemical Structure

Pyridinium bisretinoid A2E

CAS#173449-96-2

Theoretical Analysis

MedKoo Cat#: 126330

Name: Pyridinium bisretinoid A2E

CAS#: 173449-96-2

Chemical Formula: C42H58NO+

Exact Mass: 592.4513

Molecular Weight: 592.93

Elemental Analysis: C, 85.08; H, 9.86; N, 2.36; O, 2.70

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 #

No Data

Synonym

A2E; Pyridinium bisretinoid A2E; N-retinylidene-N-retinylethanolamine

IUPAC/Chemical Name

2-[2-[(1E,3E,5E,7E)-2,6-dimethyl-8-(2,6,6-trimethylcyclohexen-1-yl)octa-1,3,5,7-tetraenyl]-4-[(1E,3E,5E)-4-methyl-6-(2,6,6-trimethylcyclohexen-1-yl)hexa-1,3,5-trienyl]pyridin-1-ium-1-yl]ethanol

InChi Key

WPWFMRDPTDEJJA-FAXVYDRBSA-N

InChi Code

InChI=1S/C42H58NO/c1-32(20-22-39-35(4)17-12-25-41(39,6)7)14-10-16-34(3)30-38-31-37(24-27-43(38)28-29-44)19-11-15-33(2)21-23-40-36(5)18-13-26-42(40,8)9/h10-11,14-16,19-24,27,30-31,44H,12-13,17-18,25-26,28-29H2,1-9H3/q+1/b16-10+,19-11+,22-20+,23-21+,32-14+,33-15+,34-30+

SMILES Code

CC1(C)CCCC(C)=C1/C=C/C(C)=C/C=C/C2=CC=[N+](CCO)C(/C=C(C)/C=C/C=C(C)/C=C/C3=C(C)CCCC3(C)C)=C2

Appearance

To be determined

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

To be determined

Shelf Life

>2 years if stored properly

Drug Formulation

To be determined

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

Preparing Stock Solutions

The following data is based on the product molecular weight 592.93 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

Sokolov VS, Sokolenko EA, Sokolov AV, Dontsov AE, Chizmadzhev YA, Ostrovsky MA. Interaction of pyridinium bis-retinoid (A2E) with bilayer lipid membranes. J Photochem Photobiol B. 2007 Feb 1;86(2):177-85. doi: 10.1016/j.jphotobiol.2006.09.006. Epub 2006 Oct 27. PMID: 17070694.