(2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenal, 97%

cas: 116-31-4 — see every product listed under this CAS number, including other names

(2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenal, 97% (CAS 116-31-4) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 1g, 5g, 25g. Offered by: BLDpharm.

• 2D
• 3D

All-trans-retinal is a retinal in which all four exocyclic double bonds have E- (trans-) geometry. It has a role as a gap junctional intercellular communication inhibitor, a mouse metabolite and a human metabolite. It is a vitamin A and a retinal.

Source: ChEBI

Identity

Molecular formula	C20H28O
Molecular weight	284.4 g/mol
IUPAC name	(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal
InChIKey	NCYCYZXNIZJOKI-OVSJKPMPSA-N
SMILES	CC1=C(C(CCC1)(C)C)/C=C/C(=C/C=C/C(=C/C=O)/C)/C

Computed by PubChem (NCBI)

Synonyms: all-trans-Retinal, retinal, trans-Retinal, retinaldehyde, vitamin A aldehyde, retinene, axerophthal, all-E-Retinal, E-Retinal, Retinene 1

Related forms of this compound

(2E,4Z,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal C₂₀H₂₈O

(2E,4E,6E,8E)-9-[3,3-dideuterio-6,6-dimethyl-2-(trideuteriomethyl)cyclohexen-1-yl]-3,7-dimethylnona-2,4,6,8-tetraenal C₂₀H₂₈O

(2E,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal C₂₀H₂₈O

(2E,4E,6E,8Z)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal C₂₀H₂₈O

(2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal C₂₀H₂₈O

(2Z,4Z,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal C₂₀H₂₈O

Isomers (same molecular formula)

(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-2,3,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol C₂₀H₂₈O

3-[(E)-2-[(1S,4aS,8aS)-5,5,8a-trimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl]ethenyl]furan C₂₀H₂₈O

(8S,9S,10R,14S)-13-ethyl-11-methylidene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one C₂₀H₂₈O

(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexa-1,3-dien-1-yl)nona-2,4,6,8-tetraen-1-ol C₂₀H₂₈O

(2Z,4Z,6E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexa-1,3-dien-1-yl)nona-2,4,6,8-tetraen-1-ol C₂₀H₂₈O

(2E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,6,8-trien-4-yn-1-ol C₂₀H₂₈O

Also listed as

All-trans-retinal, 97% Combi-blocks CAS 116-31-4

All-trans Retinal Chemat Brand CAS 116-31-4

(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenal Triz Pharma-Tech CAS 116-31-4

all-trans-Retinal TRC CAS 116-31-4

all–trans Retinal GLPBio CAS 116-31-4

All-trans-retinal/ 99.3% (existing batch purity) TargetMol CAS 116-31-4

Retinylaldehyde Biosynth CAS 116-31-4

trans-Retinal, 98% Angene CAS 116-31-4

All-trans-retinal, 99.76% MedChemExpress CAS 116-31-4

All-trans-retinal (Standard) MedChemExpress CAS 116-31-4

all trans-Retinal powder, >= 98 % Sigma-Aldrich CAS 116-31-4

trans-Retinal, 97% Fluorochem CAS 116-31-4