95144

Retinol

BioXtra, ≥97.5% (HPLC), ~3100 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
• 실험식(Hill 표기법): C₂₀H₃₀O
• CAS Number: 68-26-8
• Molecular Weight: 286.45
• Beilstein: 403040
• EC Number: 200-683-7
• MDL number: MFCD00001552
• UNSPSC 코드: 12352205
• eCl@ss: 34058018
• PubChem Substance ID: 57653654
• NACRES: NA.28

속성

• 생물학적 소스: synthetic
• Quality Level: 200
• 제품 라인: BioXtra
• 분석: ≥97.5% (HPLC)
• 형태: (Powder or Powder with Lumps)
• 특이 활성도: ~3100 U/mg
• 유통기한: limited shelf life
• 색상: faint yellow to very dark yellow
• mp: 56-61 °C; 61-63 °C (lit.)
• 배송 상태: dry ice
• 저장 온도: −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

설명

일반 설명

Retinol or vitamin A alcohol is the main circulating form of vitamin A.

애플리케이션

Retinol has been used:

• as a standard in peak identification and quantification in reverse phase HPLC
• as a standard to estimate the concentration of vitamin A
• to study the inhibitory effect of retinol on murine norovirus (MNV) replication in murine RAW 264.7 cells
• as a component in the reaction mixture for the lecithin:retinol acyltransferase (LRAT) assay

생화학적/생리학적 작용

It is not biologically active and works as a precursor of active retinoids. Retinol is converted to retinaldehyde and subsequently to retinoic acid.

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 biological active in a wide range of processes.

포장

Bottomless glass bottle. Contents are inside inserted fused cone.

단위 정의

1 U corresponds to 1 international U acc. to Ph Eur II, 217 (1983)

안전성 정보

• 픽토그램: GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H317,H319,H360FD,H413
• 예방조치 성명서: P202 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Aquatic Chronic 4 - Eye Irrit. 2 - Repr. 1B - Skin Sens. 1
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves