L-Ascorbyl 6-palmitate

Modify Date: 2025-08-21 21:45:39

L-Ascorbyl 6-palmitate structure	Common Name	L-Ascorbyl 6-palmitate
	CAS Number	137-66-6	Molecular Weight	414.533
	Density	1.2±0.1 g/cm3	Boiling Point	512.7±50.0 °C at 760 mmHg
	Molecular Formula	C₂₂H₃₈O₇	Melting Point	115-118 °C(lit.)
	MSDS	Chinese USA	Flash Point	164.4±23.6 °C

Use of L-Ascorbyl 6-palmitate

Ascorbyl palmitate is an ester formed from ascorbic acid and palmitic acid creating a fat-soluble form of vitamin C, it is also used as an antioxidant food additive.

Name	L-Ascorbyl 6-palmitate
Synonym	More Synonyms

Description	Ascorbyl palmitate is an ester formed from ascorbic acid and palmitic acid creating a fat-soluble form of vitamin C, it is also used as an antioxidant food additive.
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Others

Density	1.2±0.1 g/cm3
Boiling Point	512.7±50.0 °C at 760 mmHg
Melting Point	115-118 °C(lit.)
Molecular Formula	C₂₂H₃₈O₇
Molecular Weight	414.533
Flash Point	164.4±23.6 °C
Exact Mass	414.261749
PSA	113.29000
LogP	6.07
Vapour Pressure	0.0±3.0 mmHg at 25°C
Index of Refraction	1.521
InChIKey	QAQJMLQRFWZOBN-LAUBAEHRSA-N
SMILES	CCCCCCCCCCCCCCCC(=O)OCC(O)C1OC(=O)C(O)=C1O

L-Ascorbyl 6-palmitate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CI7671040

CHEMICAL NAME :: L-Ascorbic acid, 6-palmitate

CAS REGISTRY NUMBER :: 137-66-6

BEILSTEIN REFERENCE NO. :: 0096552

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C22-H38-O7

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 25 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FAONAU FAO Nutrition Meetings Report Series. (Rome, Italy) No.?-57, 1948-77. Discontinued. Volume(issue)/page/year: 53A,146,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1517 No. of Facilities: 145 (estimated) No. of Industries: 3 No. of Occupations: 5 No. of Employees: 3051 (estimated) No. of Female Employees: 1122 (estimated)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xn
Risk Phrases	R20/21/22
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	CI7671040
HS Code	2932190090

Precursor 8
CAS#:693-38-9 VinylPalmitate(... CAS#:50-81-7 Ascorbic acid CAS#:57-10-3 Palmitic acid CAS#:112-39-0 Methyl palmitate
CAS#:628-97-7 Ethyl palmitate CAS#:2871-84-3 (2R)-2-[(4S)-2,... CAS#:15042-01-0 5,6-0,0-isoprop... CAS#:112-67-4 Palmitoyl chloride
DownStream 1
CAS#:60-12-8 Phenethyl alcohol

HS Code	2932190090
Summary	2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Apolar Radical Initiated Conjugated Autoxidizable Triene (ApoCAT) Assay: Effects of Oxidant Locations on Antioxidant Capacities and Interactions.

J. Agric. Food Chem. 63 , 7546-55, (2015)

Development of an antioxidant assay explaining antioxidant behaviors in complex food systems has been a challenging topic for food scientists. This research aimed to investigate antioxidant capacities...

Molecular encapsulation of ascorbyl palmitate in preformed V-type starch and amylose.

Carbohydr. Polym. 111 , 256-63, (2014)

In the present study, we introduce a simple method to prepare inclusion complexes by "inserting" guest molecules into preformed "empty" V-type amylose helices. Ascorbyl palmitate (AscP) was used as a ...

Influence of fatty acid on lipase-catalyzed synthesis of ascorbyl esters and their free radical scavenging capacity.

Biotechnol. Appl. Biochem. 62 , 458-66, (2015)

Fatty acid (FA) ascorbyl esters are recently emerging food, cosmetic, and pharmaceutical additives, which can be prepared in an eco-friendly way by using lipases as catalysts. Because they are amphiph...

Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273

Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: Summary
Source: 824
External Id: P53MS482

Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS233

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes: qHTS ...
Source: 824
Target: N/A
External Id: P53MS837

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS898

Name: Antiviral activity determined as inhibition of SARS-CoV-2 induced cytotoxicity of Cac...
Source: ChEMBL
Target: Severe acute respiratory syndrome coronavirus 2
External Id: CHEMBL4303805

Name: SARS-CoV-2 3CL-Pro protease inhibition percentage at 20µM by FRET kind of response f...
Source: ChEMBL
Target: Replicase polyprotein 1ab
External Id: CHEMBL4495582

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scorbic

L-Ascorbic Acid 6-Palmitate

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L-Ascorbyl 6-Palmitate

quicifal

(S)-2-((R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyethyl palmitate

6-O-Palmitoyl-L-ascorbic Acid

Ascorbic acid 6-palmitate

L-Ascorbyl palmitate,Ascorbic acid 6-palmitate,E304

Ascorbyl Palmitate

ascorbic palmitate

scorbicpalmitate

ondascora

L-Ascorbyl palmitate,Ascorbic acid 6-palmitate

Vitamin C Palmitate

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6-O-Palmitoyl-L-ascorbic acid,L-Ascorbic acid 6-palmitate,L-Ascorbyl palmitate

cetylascorbate

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EINECS 205-305-4

ascorbyl

MFCD00005377

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: L-Ascorbyl 6-palmitate
Price: Check
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ascorbyl palmitate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: L-Ascorbyl 6-palmitate
Price: ￥728.0/500g ￥198.0/100g
Purity: 98.0%
Delivery: Inquiry
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Email: 2130147988@qq.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Ascorbyl Palmitate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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Price: ￥42/10g

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L-Ascorbyl 6-palmitate

Use of L-Ascorbyl 6-palmitate

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