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
P8533
Tributylammonium pyrophosphate
powder
Synonyma:
N,N-dibutyl-1-butanamine diphosphate
Vybrat velikost
| Vám/Skladová položka | Dostupnost | Cena |
|---|---|---|
250 mg | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 720,00 Kč |
1 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 4 860,00 Kč |
5 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 15 600,00 Kč |
O této položce
1 720,00 Kč
Název produktu
Tributylammonium pyrophosphate,
form
powder
Quality Segment
reaction suitability
core: ammonium
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
- Enzymic synthesis of 3′-deoxy-apio-nucleic acid duplexes
- Synthesis of deoxynucleoside S-methylphosphonic acids
- Preparation of fluorescent non-nucleotide ATP analog N-methylanthraniloylamideethyl triphosphate
- In the synthesis of S′-deoxy-S′-methylphosphonic acid diphosphate along with 1, 1′-carbonyl diimidazole.
- In the synthesis of gram-scale level base-modified ribonucleoside-5′-O-triphosphates.
- In one-pot chemical synthesis of 2′-deoxynucleoside-5′-triphosphates with better protection.
1 of 1
Tato položka | |||
|---|---|---|---|
| description - | description configured for (ÄKTA® and OligoPilot®) | description configured for MerMade | description methanol:ammonia solution, ≥95% (TLC) |
| reaction suitability core: ammonium | reaction suitability - | reaction suitability - | reaction suitability - |
| form powder | form powder | form powder | form methanol:ammonia solution |
| Quality Level 200 | Quality Level 300 | Quality Level 300 | Quality Level 100 |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
Skladovací třída
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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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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