17772
Retinol
≥95.0% (HPLC), ~2700 U/mg
동의어(들):
Axerophthol, Vitamin A, Vitamin A alcohol, Vitamin A1, all-trans-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-ol
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크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C20H30O
CAS 번호:
Molecular Weight:
286.45
NACRES:
NA.79
PubChem Substance ID:
eCl@ss:
34058018
UNSPSC Code:
12352205
EC Number:
200-683-7
MDL number:
Beilstein/REAXYS Number:
403040
biological source
synthetic
Quality Level
assay
≥95.0% (HPLC)
form
(Powder or Crystal with Lumps)
specific activity
~2700 U/mg
color
yellow to dark yellow
mp
61-63 °C (lit.)
shipped in
dry ice
storage temp.
−20°C
SMILES string
CC1(C)C(/C=C/C(C)=C/C=C/C(C)=C/CO)=C(C)CCC1
InChI
1S/C20H30O/c1-16(8-6-9-17(2)13-15-21)11-12-19-18(3)10-7-14-20(19,4)5/h6,8-9,11-13,21H,7,10,14-15H2,1-5H3/b9-6+,12-11+,16-8+,17-13+
InChI key
FPIPGXGPPPQFEQ-OVSJKPMPSA-N
General description
Retinal, retinol and retinoic acid are the aldehyde, alcohol and acid forms of vitamin A. The retinoids exist as many geometric isomers due to the unsaturated bonds in the aliphatic chain. Retinol is biologically active in a wide range of processes.
Retinol or all-trans-retinol is a 20-carbon molecule with cyclohexenyl ring, a side chain with four double bonds (all in trans configuration) and an alcohol end group.
Application
Retinol has been used as a standard in ultra-performance liquid chromatography - tandem mass spectrometer (UPLC-MS/MS) for the vitamins detection and quantification.
Biochem/physiol Actions
Retinol and its derivatives exhibit anti-aging properties. Retinol is used for treating wrinkles and signs of aging. However, due to its photo instability and skin irritation potency, it is hardly used in cosmetic formulations. Retinol is also used as a therapeutic for dermatoses. Its deficiency leads to xerosis and follicular hyperkeratosis.
Other Notes
1 U corresponds to 1 international U acc. to Ph Eur II, 217 (1983)
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 4 - Eye Irrit. 2 - Repr. 1B - Skin Sens. 1
저장 등급
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
ppe
dust mask type N95 (US), Eyeshields, Gloves
관련 콘텐츠
Effects of dietary lead exposure on vitamin levels in great tit nestlings-An experimental manipulation
Ruiz S, et al.
Environmental Pollution (Barking, Essex : 1987), 213(2), 688-697 (2016)
N M Hamdan et al.
Journal of dental research, 92(12 Suppl), 146S-153S (2013-10-26)
People wearing mandibular two-implant overdentures (IOD) chew food with less difficulty than those wearing conventional complete dentures (CD). However, there is still controversy over whether or not this results in better dietary intake. In this randomized clinical trials (RCT), the
Jacqueline A Jumpsen et al.
Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society, 5(2), 77-84 (2006-03-02)
The objective of this study was to investigate the effect of docosahexaenoic acid (DHA) supplementation on blood and intestinal DHA levels and lung function in mild/moderately affected adult CF patients with the DeltaF508 genotype. Cystic Fibrosis (CF) patients often present
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 17772-250MG | 04061838753342 |
| 17772-1G | 04061838753335 |