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
C0625
Caffeic acid
≥98.0% (HPLC)
Sinónimos:
3,4-Dihydroxybenzeneacrylic acid, 3,4-Dihydroxycinnamic acid, 3-(3,4-Dihydroxyphenyl)-2-propenoic acid
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| Tamaño de envase | SKU | Disponibilidad | Precio |
|---|
Acerca de este artículo
Quality Level
assay
≥98.0% (HPLC)
form
powder
mp
211-213 °C (dec.) (lit.)
solubility
ethanol: 50 mg/mL
application(s)
metabolomics
vitamins, nutraceuticals, and natural products
SMILES string
OC(=O)\C=C\c1ccc(O)c(O)c1
InChI
1S/C9H8O4/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1-5,10-11H,(H,12,13)/b4-2+
InChI key
QAIPRVGONGVQAS-DUXPYHPUSA-N
Gene Information
human ... ELA2(1991)
rat ... Alox5(25290)
General description
Application
Biochem/physiol Actions
Features and Benefits
1 of 1
Este artículo | |||
|---|---|---|---|
| assay ≥98.0% (HPLC) | assay ≥99.0% (HPLC) | assay ≥95% (HPLC) | assay ≥98.0% (HPLC) |
| form powder | form powder | form crystalline solid | form powder |
| application(s) metabolomics | application(s) - | application(s) - | application(s) - |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| solubility ethanol: 50 mg/mL | solubility - | solubility DMSO: 200 mg/mL, ethanol: 50 mg/mL | solubility - |
| Gene Information human ... ELA2(1991) | Gene Information - | Gene Information - | Gene Information - |
signalword
Warning
hcodes
Hazard Classifications
Carc. 2
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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Número de artículo de comercio global
| SKU | GTIN |
|---|---|
| C0625-2G | 04061835543090 |
| C0625-25G | 04061835543083 |
| C0625-5G | 04061835543106 |
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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Este producto podría considerarse un estándar de referencia o es sólo grado reactivo?
1 answer-
This product is a research grade item. Note that the trans- isomer of this material, available as product 51868, is suitable for use as a Certified Reference Material. See the link below to review this product:
https://www.sigmaaldrich.com/US/en/product/sial/51868Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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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