Safflower Yellow
Modify Date: 2024-01-02 20:26:19
Safflower Yellow structure
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Common Name | Safflower Yellow | ||
|---|---|---|---|---|
| CAS Number | 36338-96-2 | Molecular Weight | 910.780 | |
| Density | 1.9±0.1 g/cm3 | Boiling Point | 1255.2±65.0 °C at 760 mmHg | |
| Molecular Formula | C43H42O22 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 375.5±27.8 °C | |
Use of Safflower YellowSafflower red, a red pigment, is isolated from safflower and used as a natural antioxidant in the food, cosmetics and clothing industries. |
| Name | safflower yellow |
|---|---|
| Synonym | More Synonyms |
| Description | Safflower red, a red pigment, is isolated from safflower and used as a natural antioxidant in the food, cosmetics and clothing industries. |
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| Related Catalog | |
| In Vitro | Safflower red (Carthamin) is approved for use as a food supplement to improve hyperlipidemia, hypercholesterolemia, hypertension, and liver insufficiency. In addition, Safflower red is mainly used for making high-quality cosmetics, dyed cloth, and furniture[1]. |
| Kinase Assay | Fluorescence measurements are carried out using a Cary Eclipse fluorescence spectrophotometer equipped with 1.0 cm quartz cells. Prior to fluorescence measurements, an appropriate volume of Safflower red solution was added to HSA (2.0 μM), ranging from 0 μM to 0.3 μM, and mixed for 30 min at 25°C. The protein intrinsic fluorescence of HSA and HSA-Safflower red systems were measured at an excitation of 280 nm. Emission spectra were recorded from 300 nm to 500 nm, with widths of excitation and emission slits set at 5 and 10 nm, respectively. All fluorescence intensities were corrected to decrease the inner filter effect[1]. |
| References |
| Density | 1.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 1255.2±65.0 °C at 760 mmHg |
| Molecular Formula | C43H42O22 |
| Molecular Weight | 910.780 |
| Flash Point | 375.5±27.8 °C |
| Exact Mass | 910.216797 |
| PSA | 425.72000 |
| LogP | 6.11 |
| Vapour Pressure | 0.0±0.3 mmHg at 25°C |
| Index of Refraction | 1.859 |
| Storage condition | -20°C |
| Risk Phrases | 36/37/38 |
|---|---|
| Safety Phrases | 26-36/37/39 |
| EINECS 252-981-1 |
| MFCD00151135 |
| (2Z,6S)-5,6-dihydroxy-4-[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-2-({(3S)-2,3,4-trihydroxy-5-[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]-6-oxo-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]cyclohexa-1,4-dien-1-yl}methylidene)cyclohex-4-ene-1,3-dione (non-preferred name) |
| Safflor Yellow |
| CARTHAMIN |
| (2Z,6S)-5,6-Dihydroxy-4-[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-2-({(3S)-2,3,4-trihydroxy-5-[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]-6-oxo-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]cyclohexa-1,4-dien-1-yl}methylene)cyclohex-4-ene-1,3-dione (non-preferred name) |
| CarthamusYellow=FlosCarthami |
| CARTHAMUS RED |
| NATURAL RED 26 |
| Carthamine |
| (2Z,6S)-5,6-Dihydroxy-4-[(2E)-3-(4-hydroxyphenyl)-2-propenoyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-2-({(3S)-2,3,4-trihydroxy-5-[(2E)-3-(4-hydroxyphenyl)-2-propenoyl]-6-oxo-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-1,4-cyclohexadien-1-yl}methylene)-4-cyclohexene-1,3-dione |