217538
β-Carotene
Vitamin A precursor.
Synonym(s):
β-Carotene
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
1 g | Check Cart for Availability | $103.00 |
About This Item
description
Merck USA index - 14, 1853
Quality Segment
assay
≥97% (HPLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, protect from light
color
dark red
solubility
DMSO: soluble, cyclohexane: soluble
shipped in
ambient
storage temp.
−20°C
SMILES string
C1CCC(=C(C1(C)C)\C=C\C(=C\C=C\C(=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C2=C(CCCC2(C)C)C)\C)\C)C
InChI
1S/C40H56/c1-31(19-13-21-33(3)25-27-37-35(5)23-15-29-39(37,7)8)17-11-12-18-32(2)20-14-22-34(4)26-28-38-36(6)24-16-30-40(38,9)10/h11-14,17-22,25-28H,15-16,23-24,29-30H2,1-10H3/b12-11+,19-13+,20-14+,27-25+,28-26+,31-17+,32-18+,33-21+,34-22+
InChI key
OENHQHLEOONYIE-JLTXGRSLSA-N
General description
Packaging
Preparation Note
Legal Information
Disclaimer
1 of 1
This Item | |||
|---|---|---|---|
| description Vitamin A precursor. | description synthetic, ≥93% (UV), powder | description Pharmaceutical Secondary Standard; Certified Reference Material | description United States Pharmacopeia (USP) Reference Standard |
| assay ≥97% (HPLC) | assay ≥93% (UV) | assay - | assay - |
| form solid | form powder | form solid | form - |
| storage temp. −20°C | storage temp. −20°C | storage temp. -10 to -25°C | storage temp. −20°C |
| solubility cyclohexane: soluble, DMSO: soluble | solubility hexane: 1.1 mg/mL, DMSO: 30 μg/mL | solubility - | solubility - |
| shipped in ambient | shipped in - | shipped in - | shipped in - |
| color dark red | color dark red to brown | color - | color - |
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Storage Class
11 - Combustible Solids
WGK
WGK 1
Flash Point (°F)
217.9 °F - closed cup
Flash Point (°C)
103.3 °C - closed cup
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