2-C-Methyl-D-erythrono-1,4-lactone | CAS:18465-71-9

2-C-Methyl-D-erythrono-1,4-lactone

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Product Name	2-C-Methyl-D-erythrono-1,4-lactone
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CAS No.:	18465-71-9
Catalog No.:	CFN97897
Molecular Formula:	C₅H₈O₄
Molecular Weight:	132.1 g/mol
Purity:	>=98%
Type of Compound:	Miscellaneous
Physical Desc.:	Oil
Source:	The herbs of Flemingia macrophylla
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download:	COA MSDS SDF Manual
Similar structural:	Comparison (Web) (SDF)
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Size /Price /Stock	10 mM * 1 mL in DMSO / Inquiry
Other Packaging	*Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap

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Description:

(-)-2-C-Methyl-D-erythrono-1,4-lactone is inactive alone, but elicits oviposition behavior when mixes with other fractions.

In vitro:

Biosci Biotechnol Biochem. 2000 Sep;64(9):1970-3.

A dihydroxy-gamma-lactone as an oviposition stimulant for the swallowtail butterfly, Papilio bianor, from the rutaceous plant, Orixa japonica.[Pubmed: 11055405]

METHODS AND RESULTS:
The oviposition response of the Rutaceae-feeding swallowtail butterfly, Papilio bianor, was induced by a methanolic extract from leaves of its major host, Orixa japonica. Several components were responsible for this oviposition response.
CONCLUSIONS:
One of the stimulants was isolated and identified as (-)-2-C-Methyl-D-erythrono-1,4-lactone. The compound was inactive alone, but elicited oviposition behavior when mixed with other fractions.

2-C-Methyl-D-erythrono-1,4-lactone Description

Source:	The herbs of Flemingia macrophylla
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Storage:	Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C). Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com
After receiving:	The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.

Size /Price /Stock	10 mM * 100 uL in DMSO / Inquiry / In-stock 10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries	Miscellaneous Compound Library

	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	7.57 mL	37.8501 mL	75.7002 mL	151.4005 mL	189.2506 mL
5 mM	1.514 mL	7.57 mL	15.14 mL	30.2801 mL	37.8501 mL
10 mM	0.757 mL	3.785 mL	7.57 mL	15.14 mL	18.9251 mL
50 mM	0.1514 mL	0.757 mL	1.514 mL	3.028 mL	3.785 mL
100 mM	0.0757 mL	0.3785 mL	0.757 mL	1.514 mL	1.8925 mL

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CFN98407	Ethyl glucoside	3198-49-0	208.2	C₈H₁₆O₆
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CFN90048	Ascorbic acid	50-81-7	176.12	C₆H₈O₈
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