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392707
Methyl jasmonate
95%
Synonym(s):
3-Oxo-2-(2-pentenyl)cyclopentaneacetic acid, methyl ester, Methyl 3-oxo-2-(2-pentenyl)cyclopentaneacetate
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About This Item
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Quality Level
Assay
95%
form
liquid
contains
Synthetic α-tocopherol as stabilizer
refractive index
n20/D 1.474 (lit.)
bp
110 °C/0.2 mmHg (lit.)
solubility
water: soluble 340 mg/L at 25 °C(lit.)
density
1.03 g/mL at 25 °C (lit.)
functional group
ester
ketone
SMILES string
CC\C=C\CC1C(CCC1=O)CC(=O)OC
InChI
1S/C13H20O3/c1-3-4-5-6-11-10(7-8-12(11)14)9-13(15)16-2/h4-5,10-11H,3,6-9H2,1-2H3/b5-4+
InChI key
GEWDNTWNSAZUDX-SNAWJCMRSA-N
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General description
Application
Methyl jasmonate may be used in the following studies:
- As a potential anti-cancer agent that shows selective cytotoxic effect towards cancer cells.[4]
- To induce the defensive proteinase inhibitor proteins synthesis in plant leaves.[5]
- As an elicitor to enrich the total anthocyanin content (TAC) in radish sprouts.[6]
- As an elicitor in inducing the biosynthesis of trans-resveratrol, a plant phenol in Vitis vinifera cv. Negramaro cell cultures.[7]
- As a mediator of extensive plant transcriptome reprogramming/ remodeling on exogenous treatment to Salvia sclarea leaves.[8]
- As a modulator in the expression of chalcone synthase (chs) and proline-rich cell wall protein (PRP), two wound-responsive genes in soybean suspension cultures.[2]
- As a starting material in the synthesis of [13C,2H3]-MeJA, an internal standard used in the quantitative determination of MeJA in plant tissues.[2]
- As a test compound in the application of reduced graphene oxide–poly(safranine T) film on glassy carbon electrode (rGO–PST/GCE) in the electrochemical determination of MeJA in jasmine essential oil.[9]
Storage Class Code
10 - Combustible liquids
WGK
WGK 2
Flash Point(F)
>235.4 °F - closed cup
Flash Point(C)
> 113 °C - closed cup
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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I have received methyl jasmonate (392707-5ml). My questions are; what is its storage temperature? In which solution it is dissolved? How could I prepare 1M solution of this chemical?
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The recommended long-term storage for this product is tightly closed at room temperature. This product is supplied as a neat or pure liquid with a literature density of 1.03 g/mL and a molecular weight of 224.30 g/mol. The minimum purity is 94.5 %, thus, the molarity will vary slightly from lot to lot. The molarity can range from 4.34 M (94.5%) to 4.59 M (100%). The lot-specific purity is reported on the Certificate of Analysis.
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What is the concentration of the liquid in the vial of Product 392707 Methyl jasmonate? How can I dilute it to obtain an aqueous solution of 200 μM (0.2 mM) methyl jasmonate?
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This product is a neat or pure liquid with a density of 1.03 g/mL and a molecular weight of 224.30 g/mol. The minimum purity of this product is 95% as determined by GC. At the minimum purity the molarity of this product is 4.4 M. The material is soluble in water and may be readily diluted to the desired concentration. The molarity may vary slightly based on the purity. Please see the link below to review a sample or lot specific Certificate of Analysis:
https://www.sigmaaldrich.com/product/aldrich/w341002#product-documentationPlease see the links below for tools which may be helpful in preparing specific dilutions:
https://www.sigmaaldrich.com/support/calculators-and-apps/molarity-calculator
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