This product is currently synthesized. The source information for this product may be found on the lot specific Certificate of Origin. Please navigate to the ‘DOCUMENTATION’ section of the Product Detail Page to access a Certificate under the ‘Certificate of Origin’ tab: https://www.sigmaaldrich.com/product/aldrich/116238#product-documentation
116238
5,7-Dimethoxycoumarin
98%
Synonym(s):
Citropten, Limettin
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| Size/SKU | Availability | Price |
|---|---|---|
1 g | Available to ship TODAYfromMILWAUKEE | $133.00 $99.75 |
About This Item
Empirical Formula (Hill Notation):
C11H10O4
CAS Number:
Molecular Weight:
206.19
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
207-646-4
MDL number:
Assay:
98%
Form:
solid
$99.75
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Quality Segment
assay
98%
form
solid
mp
146-149 °C (lit.)
functional group
ester
SMILES string
COc1cc(OC)c2C=CC(=O)Oc2c1
InChI
1S/C11H10O4/c1-13-7-5-9(14-2)8-3-4-11(12)15-10(8)6-7/h3-6H,1-2H3
InChI key
NXJCRELRQHZBQA-UHFFFAOYSA-N
General description
5,7-dimethoxycoumarin is isolated and identified from leaves and fruits of Pelea anisata H. Mann, a plant whose fruit are used in the construction of mohikana leis. It induces frameshift mutagenesis in bacteria. It also causes lethal photosensitization and the formation of sister chromatid exchanges in Chinese hamster cells.
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This Item | |||
|---|---|---|---|
| description 98% | description 98% | description phyproof® Reference Substance | description 97% |
| assay 98% | assay 98% | assay ≥98.0% (HPLC) | assay 97% |
| Quality Level 100 | Quality Level 200 | Quality Level - | Quality Level 100 |
| form solid | form powder | form crystals | form solid |
| mp 146-149 °C (lit.) | mp 143-145 °C (lit.) | mp 117-121 °C (lit.) | mp 44-48 °C (lit.) |
| functional group ester | functional group ester | functional group - | functional group carboxylic acid |
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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The question is about the product 5,7-dimethoxycoumarin (116238, CAS Number: 487-06-9). I need to know whether this product is a synthesized one or extracted from a plant.
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