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
12084
Capsaicin
analytical standard
Synonym(s):
8-Methyl-N-vanillyl-trans-6-nonenamide
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About This Item
Recommended Products
grade
analytical standard
Quality Level
description
analytical standard for food analysis
assay
≥98.5% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
mp
62-65 °C (lit.)
solubility
H2O: insoluble
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
forensics and toxicology
personal care
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
SMILES string
COc1cc(CNC(=O)CCCC\C=C\C(C)C)ccc1O
InChI
1S/C18H27NO3/c1-14(2)8-6-4-5-7-9-18(21)19-13-15-10-11-16(20)17(12-15)22-3/h6,8,10-12,14,20H,4-5,7,9,13H2,1-3H3,(H,19,21)/b8-6+
InChI key
YKPUWZUDDOIDPM-SOFGYWHQSA-N
Gene Information
human ... TRPV1(7442)
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1 of 4
This Item | 1091108 | PHL89520 | M2028 |
|---|---|---|---|
| application(s) cleaning products | application(s) pharmaceutical (small molecule) | application(s) food and beverages | application(s) - |
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - | technique(s) - | technique(s) - |
| format neat | format neat | format neat | format - |
| Quality Level 100 | Quality Level - | Quality Level - | Quality Level 200 |
| grade analytical standard | grade pharmaceutical primary standard | grade primary reference standard | grade - |
| assay ≥98.5% (HPLC) | assay - | assay ≥90.0% (HPLC) | assay ≥95% |
Application
- Determination of capsaicin in samples of chili pepper, black pepper powder, and chili pepper sauce by cyclic voltammetry using an office paper-based carbon black-screen printed electrode (CB-SPE)
- Development of an electrochemical sensor based on Ag/Ag2O-loaded poly(sodium-4-styrenesulfonate) (PSS) functionalized-reduced graphene oxide (rGO) composite (Ag/Ag2O-PSS-Rgo) to determine capsaicin in chili pepper samples
- Multi-residue analysis of six capsaicinoids in green bell pepper samples using an online supercritical fluid extraction combined with reverse phase-liquid chromatography-tandem mass spectrometry (RP-LC-MS/MS)
- Evaluation of an immunoaffinity chromatography (IAC) based cleanup using polyclonal antibodies (pAb) for the determination of capsaicin and dihydrocapsaicin in different types of vegetable oil samples by LC-MS/MS
- Thin layer chromatographic (TLC) separation and determination of capsaicin in ethanolic extracts of Capsicum annum Linn
Biochem/physiol Actions
Features and Benefits
Packaging
Other Notes
signalword
Danger
Hazard Classifications
Acute Tox. 2 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk_germany
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Helpful?
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How can I determine the shelf life / expiration / retest date of this product?
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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.pdfHelpful?
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How much pungency for standard how to make standard solution
1 answer-
Capsaicin analytical standard is highly soluble in many organic solvents, including DMSO, isopropanol, ethanol, and diethyl ether. The choice of solvent will depend on the analytical technique being used and the sample matrix. Please contact technical service if you need further assistance with your application.
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