all-trans-Retinyl Palmitate

cas: 79-81-2 — see every product listed under this CAS number, including other names

all-trans-Retinyl Palmitate (CAS 79-81-2) is a chemical reagent available from Chemat. Available pack sizes: 1g, 25g, 5g. Offered by: TRC.

brandTRC
catalog numberTRC-R275450-1G
cas79-81-2
size1g
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Available pack sizes

brand size price
TRC 1g price on request
TRC 25g price on request
TRC 5g price on request

properties

purityNo data
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

All-trans-retinyl palmitate is an all-trans-retinyl ester obtained by formal condensation of the carboxy group of palmitic (hexadecanoic acid) with the hydroxy group of all-trans-retinol. It is used in cosmetic products to treat various skin disorders such as acne, skin aging, wrinkles, dark spots, and also protect against psoriasis. It has a role as an antioxidant, a human xenobiotic metabolite and an Escherichia coli metabolite. It is a retinyl palmitate and an all-trans-retinyl ester. It is functionally related to an all-trans-retinol.

Source: ChEBI

Identity
Molecular formulaC36H60O2
Molecular weight524.9 g/mol
IUPAC name[(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] hexadecanoate
InChIKeyVYGQUTWHTHXGQB-FFHKNEKCSA-N
SMILESCCCCCCCCCCCCCCCC(=O)OC/C=C(\C)/C=C/C=C(\C)/C=C/C1=C(CCCC1(C)C)C

Computed by PubChem (NCBI)

Synonyms: retinyl palmitate, VITAMIN A PALMITATE, Retinol palmitate, Retinol, hexadecanoate, all-trans-Retinyl palmitate, Arovit, Optovit-A, Retinyl hexadecanoate, Vitamin A Solubilized, Retinol, palmitate, all-trans
Related forms of this compound
[(2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] hexadecanoate C36H60O2
[(2E,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] hexadecanoate C36H60O2
[(2Z,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] hexadecanoate C36H60O2
[(2E,4E,6E,8E)-3,7-bis(trideuteriomethyl)-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] hexadecanoate C36H60O2
[(2E,4E,6Z,8E)-9-[3,3-dideuterio-6,6-dimethyl-2-(trideuteriomethyl)cyclohexen-1-yl]-3,7-dimethylnona-2,4,6,8-tetraenyl] hexadecanoate C36H60O2
Isomers (same molecular formula)
[(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-2-en-1-yl)nona-2,4,6,8-tetraenyl] hexadecanoate C36H60O2
[(9Z,12Z,15Z)-octadeca-9,12,15-trienyl] (9Z,12Z,15Z)-octadeca-9,12,15-trienoate C36H60O2
[(1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a,5a,5b,8,8,11a-hexamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl] hexanoate C36H60O2

Also listed as

Vitamin A palmitate Dr. Ehrenstorfer CAS 79-81-2
Retinyl palmitate/ 70% TargetMol CAS 79-81-2
Retinyl palmitate/ 72% (existing batch purity) TargetMol CAS 79-81-2
Retinyl (Vitamin A) Palmitate GLPBio CAS 79-81-2
Retinyl Palmitate GLPBio CAS 79-81-2
Vitamin A palmitate, 1.7 M.I.U./g Thermo Scientific (Alfa Aesar) CAS 79-81-2
Retinyl palmitate, 1.00IU/g Chemat CAS 79-81-2
RETINYL PALMITATE Pharmaceutical Secondary Standard; Certified Reference Material Sigma-Aldrich CAS 79-81-2
Retinyl palmitate, 99.96% MedChemExpress CAS 79-81-2
Retinyl palmitate (Standard), 99.80% MedChemExpress CAS 79-81-2
Vitamin A palmitate, 100 g Roth CAS 79-81-2
Vitamin A palmitate, 250 g Roth CAS 79-81-2
Vitamin A palmitate, 500 g Roth CAS 79-81-2
Vitamin A palmitate, 1 kg Roth CAS 79-81-2