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/449/386/product-dating-information-mk.pdf
36733
(−)-Nicotine
PESTANAL®, analytical standard
Synonym(s):
(−)-1-Methyl-2-(3-pyridyl)pyrrolidine, (S)-3-(1-Methyl-2-pyrrolidinyl)pyridine
About This Item
Recommended Products
grade
analytical standard
Quality Level
product line
PESTANAL®
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
refractive index
n20/D 1.5265 (lit.)
density
1.010 g/mL at 20 °C (lit.)
application(s)
agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
SMILES string
CN1CCC[C@H]1c2cccnc2
InChI
1S/C10H14N2/c1-12-7-3-5-10(12)9-4-2-6-11-8-9/h2,4,6,8,10H,3,5,7H2,1H3/t10-/m0/s1
InChI key
SNICXCGAKADSCV-JTQLQIEISA-N
Gene Information
human ... CHRNA2(1135) , CHRNA4(1137) , CHRNB2(1141)
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Application
Biochem/physiol Actions
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 1 Oral - Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2
Storage Class Code
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Flash Point(F)
213.8 °F - closed cup
Flash Point(C)
101 °C - closed cup
Personal Protective Equipment
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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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What is the Molar concentration of this product?
1 answer-
This product is a neat or pure liquid. Based on the density of 1.02 g/mL and the molecular weight of 162.2 g/mole, the calculated molar concentration at 100% purity is 6.3 M. The lot-specific purity may be found in the product Certificate of Analysis.
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What's the concentration? 1 mg/mL??
1 answer-
This product is a neat or pure liquid with a density of 1.01 g/mL. The minimum purity is ~98% by GC analysis, as listed on the lot specific Certificate of Analysis. Please navigate to the ‘DOCUMENTATION’ section of the Product Detail Page to access a sample of lot specific certificate:
https://www.sigmaaldrich.com/product/sial/36733#product-documentationHelpful?
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Can stock dilutions in DI water be stored at -20C long term? If so, how long can the solutions be stored?
1 answer-
Unfortunately, stability information for Product 36733 is not determined for the reconstituted material. Due to this, freezing the stock solution and keeping track of the stability of the solution is at the discretion and liberty of the end-user.
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