If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
M7765
1-Oleoyl-rac-glycerol
≥99%
Synonym(s):
MG(18:1(9Z)/0:0/0:0)[rac], 1-(cis-9-Octadecenoyl)-rac-glycerol, rac-Glycerol 1-monooleate, DL-α-Monoolein, Glyceryl cis-9-octadecenoate, Monoolein
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| Size/SKU | Availability | Price |
|---|
About This Item
biological source
synthetic (organic)
Quality Segment
description
non-ionic
assay
≥99%
form
powder
mp
35 °C
functional group
ester
lipid type
neutral glycerides
shipped in
wet ice
storage temp.
−20°C
SMILES string
O=C(CCCCCCC/C=C\CCCCCCCC)OCC(O)CO
InChI
1S/C21H40O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(24)25-19-20(23)18-22/h9-10,20,22-23H,2-8,11-19H2,1H3/b10-9-
InChI key
RZRNAYUHWVFMIP-KTKRTIGZSA-N
General description
Application
- to mix with the sample by two-syringe method, to achieve lipidic cubic phase in crystallization technique
- as a substrate for monoglyceride (MG) lipase assay
- in the preparation of MG solution for the measurement of in vitro MG hydrolase activity
Biochem/physiol Actions
1 of 1
This Item | |||
|---|---|---|---|
| description ≥99% | description technical, ~40% (TLC) | description Avanti Research™ - A Croda Brand | description certified reference material, 5000 μg/mL in pyridine |
| assay ≥99% | assay - | assay >99% (TLC) | assay - |
| form powder | form - | form chloroform solution | form - |
| storage temp. −20°C | storage temp. - | storage temp. −20°C | storage temp. 2-8°C |
| description non-ionic | description non-ionic | description - | description - |
| mp 35 °C | mp - | mp - | mp - |
| Quality Level 200 | Quality Level 100 | Quality Level - | Quality Level 300 |
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Storage Class
11 - Combustible Solids
WGK
WGK 1
Flash Point (°F)
309.2 °F - closed cup
Flash Point (°C)
154.0 °C - closed cup
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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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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