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
Przejdź do
I8754
L-allo-Isoleucine
≥99%
Synonim(y):
(2S,3R)-2-Amino-3-methylpentanoic acid, L-Alloisoleucine
Wybierz wielkość
| Do Państwa/SKU | Dostępność | Cena netto |
|---|---|---|
25 mg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 313,00 zł |
100 mg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1080,00 zł |
1 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 3860,00 zł |
Informacje o tej pozycji
313,00 zł
Nazwa produktu
L-allo-Isoleucine,
assay
≥99%
Quality Segment
form
powder
color
white to off-white
mp
285 °C
SMILES string
CC[C@@H](C)[C@H](N)C(O)=O
InChI
1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5+/m1/s1
InChI key
AGPKZVBTJJNPAG-UHNVWZDZSA-N
Application
- Pseudomonas syringae pv. tomato DC3000 CmaL (PSPTO4723), a DUF1330 family member, is needed to produce L-allo-isoleucine, a precursor for the phytotoxin coronatine: This study demonstrates the essential role of L-allo-isoleucine in the synthesis of plant toxins, impacting plant pathology and biocontrol strategies (Worley et al., 2013).
Biochem/physiol Actions
1 of 1
Ta pozycja | |||
|---|---|---|---|
| form powder | form powder | form powder | form powder or crystals |
| assay ≥99% | assay ≥98% (TLC) | assay ≥98% (HPLC) | assay ≥99.5% (NT), ≥99.5% (TLC) |
| mp 285 °C | mp - | mp 288 °C (dec.) (lit.) | mp 288 °C (dec.) (lit.) |
| color white to off-white | color white | color white | color white |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
Klasa składowania
11 - Combustible Solids
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?
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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
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What is the stability of this product?
1 answer-
This product is not assigned an expiration date. Products that are robust in nature and extremely stable, in the original unopened container, are not assigned an expiration date or retest schedule. These products will have no dating reported on either the label or the Certificate of Analysis.
Products that are not assigned an expiration or retest date are covered by a warranty period of 1 year from the date of product shipment.
Full Product Dating Information may be reviewed at the link below: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/190/408/product-dating-information-ms.pdfHelpful?
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