Ascor­byl Palmi­tate CAS 137-66-6

• Iden­ti­fi­ca­tion
• Prop­er­ties
• Safe­ty Data
• Spec­i­fi­ca­tions & Oth­er Information
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Iden­ti­fi­ca­tion

CAS Number

137-66-6

Name

Ascor­byl Palmitate

Syn­onyms

(2S)-2-[(2R)-3,4-Dihydroxy-5-oxo-2,5-dihydro-2-furanyl]-2-hydroxyethyl palmi­tate [ACD/IUPAC Name]
(2S)-2-[(2R)-3,4-Dihydroxy-5-oxo-2,5-dihydro-2-furanyl]-2-hydroxyethylpalmitat [Ger­man] [ACD/IUPAC Name]
(2S)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyethyl hexa­de­canoate
(2S)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyethyl hexa­de­canoate (non-pre­­ferred name)
(2S)-2-[(2R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyethyl palmi­tate (non-pre­­ferred name)
137-66-6 [RN]
205-305-4 [EINECS]
5-18-05-00031 [Beil­stein]
6-Hexa­­de­­canoyl-L-ascor­bic acid
6-Monopalmi­­toyl-L-ascor­­bate
6-O-palmi­­toy­las­cor­bic acid
6-O-Palmi­­toyl-L-ascor­bic Acid
Ascor­bic acid 6-palmi­­tate
Ascor­bic acid palmi­tate
Ascor­bic palmi­tate
Ascor­byl palmi­tate [NF]
Ascor­byl palmi­tate (VAN)
Ascor­byl­palmitic acid
Cetyl ascor­bate
CI7671040
E304
L-Ascor­bic acid 6-hexa­­de­­canoate
L-ascor­bic acid 6-palmi­­tate
L-Ascor­bic acid, 6-hexa­­de­­canoate
L-Ascor­byl palmi­tate
MFCD00005377 [MDL num­ber]
Ondas­co­ra
Palmi­tate de (2S)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydro-2-furanyl]-2-hydroxyéthyle [French] [ACD/IUPAC Name]
QN83US2B0N
Quici­fal
(S)-2-((R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyethyl palmi­tate
[(2S)-2-[(2R)-3,4-dihydroxy-5-oxo-2H-furan-2-yl]-2-hydroxyethyl] hexa­de­canoate
[(2S)-2-[(2R)-3,4-dihydroxy-5-oxo-2H-furan-2-yl]-2-hydroxy-ethyl] hexa­de­canoate
2-((2R)-3,4-dihydroxy-5-oxo(2-2-hydrofuryl))(2S)-2-hydrox­yethyl hexa­de­canoate
Ascor­boyl palmi­tate
Decamethox­ine
L(+)Ascorbyl palmi­tate
L(+)-Ascorbyl palmi­tate
L-ascor­bic acid palmi­tate ester
L-ascor­bic acid-6-O-hexa­­de­­conate
L-ascor­bic acid-6-palmi­­tate
l-ascor­byl 6-palmi­­tate
L-Ascor­byl6-palmi­­tate
Palmi­­toyl-L-ascor­bic acid
TL8006135
UNII :QN83US2B0N
UNII-QN83US2B0N
Vit­a­min C palmitate

SMILES

CCC­C­C­C­C­C­C­C­C­C­C­C­CC(=O)OC[C@@H]([C@@H]1C(=C(C(=O)O1)O)O)O

Std­InChI

InChI=1S/C22H38O7/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(24)28-16-17(23)21-19(25)20(26)22(27)29-21/h17,21,23,25-26H,2-16H2,1H3/t17-,21+/m0/s1

Std­InChIKey

QAQJM­LQR­FW­­ZOBN-LAUBAEHRSA-N

Mol­e­c­u­lar Formula

C₂₂H₃₈O₇

Mol­e­c­u­lar Weight

414.533

EINECS

205-305-4

Beil­stein Reg­istry Number

96552

MDL Number

MFCD00005377

Prop­er­ties

Appear­ance

White to light-yel­low powder

Struc­ture

Melt­ing Point

107.2-110.4 °C

Safe­ty Data

MSDS Download

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our 

Iden­ti­fi­ca­tion Methods

HNMR, HPLC

Puri­ty

95% min

Spe­cif­ic Opti­cal Rotation

+21~24°

Loss on Drying

≤2.0

Residue on Ignition

≤0.1

Pb

≤2.0

As

≤3.0

Shelf Life

2 years

Stor­age

At room tem­per­a­ture away from light

Known Appli­ca­tion

Ascor­byl Palmi­tate is an effi­cient, safe, and non-tox­ic liposol­u­ble nutri­tion­al antiox­i­dant that is insol­u­ble in water and veg­etable oil. It appears as a white pow­der with a slight cit­rus odor.

So it is com­mon­ly used as an antiox­i­dant and sta­bi­liz­er in phar­ma­ceu­ti­cal for­mu­la­tions. It pro­tects drugs from oxi­da­tion, pro­longs their shelf life, and enhances their sta­bil­i­ty and bioavailability.

Func­tions :

(1) Col­or pro­tec­tion for oils and fats.
(2) Nutri­tion­al for­ti­fi­ca­tion.
(3) Used as a food antioxidant.

Gen­er­al View of Documents

Links

This prod­uct is devel­oped by our R&D com­pa­ny Warshel Chem­i­cal Ltd (https://​www​.warshel​.com/).

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