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
15380
Boc-Ala-OH
≥99.0% (TLC), for peptide synthesis
Synonim(y):
N-(tert-Butoxycarbonyl)-
Wybierz wielkość
| Do Państwa/SKU | Dostępność | Cena netto |
|---|---|---|
5 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 146,00 zł |
25 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 476,00 zł |
100 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 733,00 zł |
Informacje o tej pozycji
146,00 zł
Nazwa produktu
Boc-Ala-OH, ≥99.0% (TLC)
Quality Segment
assay
≥99.0% (TLC)
optical activity
[α]20/D −25±1°, c = 2% in acetic acid
reaction suitability
reaction type: Boc solid-phase peptide synthesis, reaction type: C-H Activation, reagent type: ligand
reaction type: Peptide Synthesis
mp
79-83 °C (lit.)
application(s)
peptide synthesis
functional group
amine, carboxylic acid
SMILES string
C[C@H](NC(=O)OC(C)(C)C)C(O)=O
InChI
1S/C8H15NO4/c1-5(6(10)11)9-7(12)13-8(2,3)4/h5H,1-4H3,(H,9,12)(H,10,11)/t5-/m0/s1
InChI key
QVHJQCGUWFKTSE-YFKPBYRVSA-N
Application
- In the preparation of N-propargylalanine, a key precursor to generate N-(3-aryl)propylated alanine residues.
- In the resolution of racemic mixture of 3,3′-bis(benzyloxy)-1,1′-binaphthalene-2,2′-diol.
- In the one-pot synthesis of hybrid tripeptidomimetics containing both amide and imide functionalities.
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description ≥99.0% (TLC) | description ≥97% | description ≥99.0% (T) | description 95% |
| functional group amine, carboxylic acid | functional group amine, carboxylic acid | functional group amine, carboxylic acid | functional group Fmoc, amine, carboxylic acid |
| assay ≥99.0% (TLC) | assay ≥97% | assay ≥99.0% (T) | assay 95% |
| optical activity [α]20/D −25±1°, c = 2% in acetic acid | optical activity [α]20/D +2.7°, c = 2 in acetic acid | optical activity [α]20/D +25±1°, c = 1% in ethanol | optical activity [α]20/D −18°, c = 1 in DMF |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| mp 79-83 °C (lit.) | mp 66-69 °C (lit.) | mp 85-87 °C (lit.) | mp 147-153 °C (lit.) |
| application(s) peptide synthesis | application(s) peptide synthesis | application(s) peptide synthesis | application(s) peptide synthesis |
Still not finding the right product?
Explore all of our products under Boc-Ala-OH
Klasa składowania
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Wybierz jedną z najnowszych wersji:
Masz już ten produkt?
Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
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?
-