Precocene I
-
Identifiers
CAS mumber
644-06-4Molecular formula
C13H16O3SMILES
CC1(C=CC2=CC(=C(C=C2O1)OC)OC)C
Retention indicies (RI)
- Carbowax: 2084.0
-
Properties
XLogP3-AA
3.3 Well soluble in BB, DEP, MMBMolecular weight
220.26 g/mol -
Synonyms
- Precocene II
- 644-06-4
- Ageratochromene
- Precocene 2
- PRICOCENE II
- 6,7-Dimethoxy-2,2-dimethyl-2H-chromene
- Precocen 2
- 6,7-dimethoxy-2,2-dimethylchromene
- 2H-1-BENZOPYRAN, 6,7-DIMETHOXY-2,2-DIMETHYL-
- 6,7-Dimethoxy-2,2-dimethyl2H-1-benzopyran
- 6,7-Dimethoxy-2,2-dimethyl-2H-benzo(b)pyran
- Preconene II
- EINECS 211-408-5
- 1W2R4TRY5H
- NSC 318792
- BRN 0160683
- CHEBI:35606
- AI3-36847
- NSC-318792
- DTXSID9060942
- 6,7-Dimethoxy-2,2-dimethyl-2H-1-benzopyran
- 5-17-05-00288 (Beilstein Handbook Reference)
- UNII-1W2R4TRY5H
- Prococene II
- 6,7-methoxy-2,2-dimethylchromene
- SCHEMBL119925
- CHEMBL448964
- DTXCID9044299
- NSC318792
- STL564529
- AKOS024306983
- 6,7-Dimethoxy-2,2-dimethyl-3-chromene
- NCGC00160199-01
- NCGC00160199-01!PRECOCENE II
- DB-054653
- Dimethoxy-2,2-dimethyl-3-chromene, 6,7-
- HY-122940
- 2H-1-Benzopyran,7-dimethoxy-2,2-dimethyl-
- 6,7-Dimethoxy-2,2-dimethyl-2H-chromene #
- CS-0090588
- NS00010549
- C09018
- Q27104316
- 6,7-dimethoxy-2,2-dimethyl-(2H)-benzopyran (Precocene II )
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Botanical
| Name | CAS | Botanical | Proportion |
|---|---|---|---|
| Ageratum conyzoides (Vietnam) | 85480-32-6 | Ageratum conyzoides L., fam. Asteraceae (Compositae) | 29.0% |
| Ageratum conyzoides flower (Fiji) | 85480-32-6 | Ageratum conyzoides L., fam. Asteraceae (Compositae) | 45.05% |
| Ageratum conyzoides plant 1 (Fiji) | 85480-32-6 | Ageratum conyzoides L., fam. Asteraceae (Compositae) | 38.5% |
| Ageratum conyzoides plant 2 (Fiji) | 85480-32-6 | Ageratum conyzoides L., fam. Asteraceae (Compositae) | 48.8% |
| Ageratum conyzoides (Ghana) | 85480-32-6 | Ageratum conyzoides L., fam. Asteraceae (Compositae) | 80.29% |
| Ageratum conyzoides (China) | Ageratum conyzoides L., fam. Asteraceae (Compositae) | 21.25% | |
| Ageratum houstonianum (India) | Ageratum houstonianum Mill., fam. Asteraceae (Compositae) | 23.34% | |
| Ageratum conyzoides flower (Pakistan) | Ageratum conyzoides L., fam. Asteraceae (Compositae) | 30.3% | |
| Ageratum conyzoides leaf and stem (Pakistan) | Ageratum conyzoides L., fam. Asteraceae (Compositae) | 26.6% | |
| Coreopsis grandiflora leaf (Cameroon) | Coreopsis grandiflora Hogg ex Sweet, fam. Asteraceae (Compositae) | 0.9% | |
| Bidens pilosa (Cameroon) | Bidens pilosa L., fam. Asteraceae (Compositae) | 0.5% | |
| Ageratum conyzoides leaf (Cameroon) | Ageratum conyzoides L., fam. Asteraceae (Compositae) | 81.0% | |
| Ageratum conyzoides (Nigeria) | 85480-32-6 | Ageratum conyzoides L., fam. Asteraceae (Compositae) | 63.8% |