L-Ascorbyl 6-palmitate
Names
[ CAS No. ]:
137-66-6
[ Name ]:
L-Ascorbyl 6-palmitate
[Synonym ]:
scorbic
L-Ascorbic Acid 6-Palmitate
L-Ascorbyl palmitate
6-O-Palmitoyl-L-ascorbic acid,L-Ascorbyl palmitate,Ascorbic acid 6-palmitate
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
6-palmitoylascorbic acid
6-O-Palmitoyl-L-ascorbic acid,L-Ascorbic acid 6-palmitate,L-Ascorbyl palmitate
cetylascorbate
L-ascoryl palitate
EINECS 205-305-4
ascorbyl
MFCD00005377
Biological Activity
[Description]:
[Related Catalog]:
[Related Small Molecules]
Chemical & Physical Properties
[ 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
MSDS
Toxicological Information
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)
Safety Information
[ 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
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ 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%
Articles
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...