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
Fortfahren mit
85440
(−)-Sinigrin Hydrat
≥99.0% (TLC)
Größe auswählen
| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
100 mg | Warenkorb auf Verfügbarkeit prüfen | € 138,00 |
250 mg | Warenkorb auf Verfügbarkeit prüfen | € 231,00 |
1 g | Warenkorb auf Verfügbarkeit prüfen | € 690,00 |
Über diesen Artikel
biological source
plant (Brassica nigra)
Quality Segment
assay
≥99.0% (TLC)
form
powder or crystals
optical activity
[α]20/D −17±1°, c = 1% in H2O
technique(s)
thin layer chromatography (TLC): suitable
color
white to faint beige
mp
128 (dec.) (lit.)
cation traces
K: 8.4-10.8
storage temp.
room temp
SMILES string
[K+].[H]O[H].OC[C@H]1O[C@@H](S\C(CC=C)=N\OS([O-])(=O)=O)[C@H](O)[C@@H](O)[C@@H]1O
InChI
1S/C10H17NO9S2.K.H2O/c1-2-3-6(11-20-22(16,17)18)21-10-9(15)8(14)7(13)5(4-12)19-10;;/h2,5,7-10,12-15H,1,3-4H2,(H,16,17,18);;1H2/q;+1;/p-1/b11-6+;;/t5-,7-,8+,9-,10+;;/m1../s1
InChI key
IUBVMJHASFBYGW-WBMBWNLZSA-M
Application
Biochem/physiol Actions
Other Notes
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| assay ≥99.0% (TLC) | assay ≥99.0% (TLC) | assay >98% (TLC) | assay ≥98% (TLC) |
| biological source plant (Brassica nigra) | biological source - | biological source - | biological source synthetic (organic) |
| technique(s) thin layer chromatography (TLC): suitable | technique(s) thin layer chromatography (TLC): suitable | technique(s) thin layer chromatography (TLC): suitable | technique(s) thin layer chromatography (TLC): suitable |
| form powder or crystals | form powder | form powder | form powder |
| storage temp. room temp | storage temp. −20°C | storage temp. 2-8°C | storage temp. −20°C |
| mp 128 (dec.) (lit.) | mp - | mp - | mp - |
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Explore all of our products under (−)-Sinigrin Hydrat
signalword
Warning
hcodes
Hazard Classifications
Skin Sens. 1
Lagerklasse
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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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
Helpful?
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What is the solubility of the product (−)-Sinigrin hydrate (85440) in water and DMSO?
1 answer-
The solubility of the product in water is 125 mg/mL, which corresponds to a molarity of 314.50 mM, and requires ultrasonication to dissolve. In DMSO, the solubility is 79 mg/mL.
Helpful?
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