391913
(R)-(+)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid
98%
Synonyma:
(2R)-3,4-Dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-carboxylic acid, (R)-Trolox
Vybrat velikost
| Vám/Skladová položka | Dostupnost | Cena |
|---|---|---|
1 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 4 810,00 Kč |
5 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 13 400,00 Kč 10 050,00 Kč |
O této položce
4 810,00 Kč
Quality Segment
assay
98%
form
solid
optical activity
[α]27/D +65°, c = 1.2 in ethanol
mp
162 °C (dec.) (lit.)
functional group
carboxylic acid
SMILES string
Cc1c(C)c2O[C@](C)(CCc2c(C)c1O)C(O)=O
InChI
1S/C14H18O4/c1-7-8(2)12-10(9(3)11(7)15)5-6-14(4,18-12)13(16)17/h15H,5-6H2,1-4H3,(H,16,17)/t14-/m1/s1
InChI key
GLEVLJDDWXEYCO-CQSZACIVSA-N
General description
Application
1 of 1
Tato položka | |||
|---|---|---|---|
| description 98% | description 97% | description A cell-permeable, water-soluble derivative of vitamin E with antioxidant properties. Prevents peroxynitrite-mediated oxidative stress and apoptosis in rat thymocytes. | description analytical standard |
| assay 98% | assay 97% | assay ≥98% (titration) | assay ≥97.0% (HPLC) |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| mp 162 °C (dec.) (lit.) | mp 187-189 °C (lit.) | mp - | mp - |
| form solid | form - | form powder | form - |
| optical activity [α]27/D +65°, c = 1.2 in ethanol | optical activity - | optical activity - | optical activity - |
| functional group carboxylic acid | functional group carboxylic acid | functional group - | functional group - |
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Skladovací třída
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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