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
P8533
Tributylammoniumpyrophosphat
powder
Synonym(e):
N,N-dibutyl-1-butanamine diphosphate
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
250 mg | Warenkorb auf Verfügbarkeit prüfen | € 66,90 |
1 g | Warenkorb auf Verfügbarkeit prüfen | € 188,00 |
5 g | Warenkorb auf Verfügbarkeit prüfen | € 570,00 |
Über diesen Artikel
Produktname
Tributylammoniumpyrophosphat,
form
powder
Quality Segment
reaction suitability
core: ammonium, reaction type: phase-transfer, reagent type: organic catalyst
storage temp.
−20°C
SMILES string
OP(O)(=O)OP(O)(O)=O.CCCCN(CCCC)CCCC.CCCCN(CCCC)CCCC
InChI
1S/2C12H27N.H4O7P2/c2*1-4-7-10-13(11-8-5-2)12-9-6-3;1-8(2,3)7-9(4,5)6/h2*4-12H2,1-3H3;(H2,1,2,3)(H2,4,5,6)
InChI key
WRMXOVHLRUVREB-UHFFFAOYSA-N
General description
Application
- Enzymische Synthese von 3′-Deoxy-apio-Nukleinsäure-Duplexen
- Synthese von Desoxynukleosid-S-Methylphosphonsäuren
- Herstellung von fluoreszierendem nicht nukleotidem ATP-Analogon N-Methylanthraniloylamidethyltriphosphat
- Bei der Synthese von S′-Desoxy-S′-methylphosphonsäure-diphosphat gemeinsam mit 1,1′-Carbonyldiimidazol
- Bei der Synthese von basenmodifizierten Ribonucleosid-5′-O-triphosphaten auf Gramm-Maßstab
- Bei der chemischen Ein-Topf-Synthese von 2′-Desoxynucleosid-5′-triphosphaten mit besserem Schutz.
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description - | description 97% | description ≥97.0% (T) | description ≥98.0% |
| reaction suitability core: ammonium | reaction suitability core: potassium | reaction suitability core: ammonium | reaction suitability core: ammonium |
| form powder | form solid | form solid | form crystals |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| storage temp. −20°C | storage temp. - | storage temp. - | storage temp. - |
Lagerklasse
11 - Combustible Solids
Was ist los?
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
PSA (Persönliche Schutzausrüstung)
Eyeshields, Gloves, type N95 (US)
Hier finden Sie alle aktuellen Versionen:
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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What is the molecular weight?
1 answer-
The molecular weight is not measured for this tributylammonium pyrophosphate. In literature, the molecular weight is often reported as 548.68 g/mol, assuming a ratio of 2 moles of tributylammonium for every 1 mole of pyrophosphate. The mole ratio of tributylammonium to pyrophosphate is included on the lot-specific certificate of analysis and can be used to calculate the molecular weight.
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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