Crotonic acid | CAS:107-93-7 | Manufacturer ChemFaces

Crotonic acid

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Size /Price /Stock	10 mM * 1 mL in DMSO / Inquiry / In-stock
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Crotonic acid Description

Source:	The seeds of carrot (Daucus carota L.)
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.

Structure Identification:

Phytochemistry, 2005, 66(12):1485-1491.

Crotonic acid as a bioactive factor in carrot seeds (Daucus carota L.)[Pubmed: 15960983]

METHODS AND RESULTS:
Water extracts from the carrot seed (Daucus carota L.) var. Perfekcja exhibit plant growth inhibitory properties against cress, cucumber, onion and carrot in a dose-dependant manner. This property results from the action of low-and high-molecular components of the extract. The low-molecular component was identified as Crotonic acid ((E)-2-butenoic acid). Its presence was also confirmed in other late varieties of carrot.
CONCLUSIONS:
The determined strong herbicidal properties of Crotonic acid and its availability after release to soil combined with its high level in seeds suggest that it might be considered as an allelopathic and autotoxic factor in the seeds.

Product Name	Crotonic acid
Price:	$30 / 20mg
CAS No.:	107-93-7
Catalog No.:	CFN70018
Molecular Formula:	C₄H₆O₂
Molecular Weight:	88.1 g/mol
Purity:	>=98%
Type of Compound:	Miscellaneous
Physical Desc.:	Powder
Source:	The seeds of carrot (Daucus carota L.)
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download:	COA MSDS
Similar structural:	Comparison
Guestbook:

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	11.3507 mL	56.7537 mL	113.5074 mL	227.0148 mL	283.7684 mL
5 mM	2.2701 mL	11.3507 mL	22.7015 mL	45.403 mL	56.7537 mL
10 mM	1.1351 mL	5.6754 mL	11.3507 mL	22.7015 mL	28.3768 mL
50 mM	0.227 mL	1.1351 mL	2.2701 mL	4.5403 mL	5.6754 mL
100 mM	0.1135 mL	0.5675 mL	1.1351 mL	2.2701 mL	2.8377 mL

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CFN91523	11-hydroxy-1-isomangostin	164365-71-3	426.5	C₂₄H₂₆O₇
CFN95258	New compound 5	N/A	500.6	C₂₇H₃₂O₉
CFN97841	Cinnamyl cinnamate	122-69-0	264.32	C₁₈H₁₆O₂