
CAS Number121-21-1
SynonymsEINECS 204-455-8; Dehydroleucodin; Lidbeckialactone; PYRETHRIN 1; dehydroleucodine; (Z)-(S)-2-methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl (+)-trans-chrysanthemate
Molecular FormulaC21H28O3
Molecular Weight328.445
Purity98%
Density1.0±0.1 g/cm3
Boiling Point424.3±45.0 °C at 760 mmHg
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 121-21-1 |
| Catalog No. | 2A-9012205 |
| Chinese Name | 除虫菊素I |
| Synonyms | EINECS 204-455-8; Dehydroleucodin; Lidbeckialactone; PYRETHRIN 1; dehydroleucodine; (Z)-(S)-2-methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl (+)-trans-chrysanthemate |
| Molecular Formula | C21H28O3 |
| Molecular Weight | 328.445 |
| Purity | 98 |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 424.3±45.0 °C at 760 mmHg |
| Packaging | III |
| HTC | 2918300011 |
| SMILES | C=CC=CCC1=C(C)C(OC(=O)C2C(C=C(C)C)C2(C)C)CC1=O |
| InChI | InChI=1S/C21H28O3/c1-7-8-9-10-15-14(4)18(12-17(15)22)24-20(23)19-16(11-13(2)3)21(19,5)6/h7-9,11,16,18-19H,1,10,12H2,2-6H3/b9-8-/t16-,18+,19+/m1/s1 |
| InChI Key | ROVGZAWFACYCSP-NEWSRXKRSA-N |
| Hazard Symbols | 6.1(b) |
| Transport Info | Product Name: Pyrethrin I |
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