Merck, 217538, β-Carotene
β-Carotene, Vitamin A precursor.
Catalog Number: 217538
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| UNSPSC Code | 12352205 |
|---|---|
| NACRES | NA.25 |
| MDL number | MFCD00001556 |
| 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 |
| description | Merck USA index - 14, 1853 |
| assay | ≥97% (HPLC) |
| form | solid |
| manufacturer/tradename | Calbiochem® |
| storage condition | OK to freeze |
| color | dark red |
| solubility | DMSO: soluble |
| shipped in | ambient |
| storage temp. | −20°C |
| Quality Level | 100 |
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