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
8.00907
N-(3-Dimethylaminopropyl)-N′-ethylcarbodiimide hydrochloride
for peptide synthesis
Synonyma:
N-(3-Dimethylaminopropyl)-N′-ethylcarbodiimide hydrochloride
Vybrat velikost
| Velikost balení | Skladová položka | Dostupnost | Cena |
|---|---|---|---|
| 500 mg | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 861,00 Kč | |
| 1 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 120,00 Kč | |
| 5 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 3 120,00 Kč | |
| 25 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 5 950,00 Kč |
O této položce
861,00 Kč
Název produktu
N-(3-Dimethylaminopropyl)-N′-ethylcarbodiimide hydrochloride, for synthesis
Quality Level
form
solid
reaction suitability
reaction type: Coupling Reactions
mp
110-115 °C
application(s)
peptide synthesis
storage temp.
−20°C (−15°C to −25°C)
SMILES string
Cl.N(CCCN(CC)C#N)(C)C
InChI
1S/C8H17N3.ClH/c1-4-11(8-9)7-5-6-10(2)3;/h4-7H2,1-3H3;1H
InChI key
FDXPUDRRFDHONO-UHFFFAOYSA-N
General description
Application
- A water-soluble carbodiimide to facilitate peptide coupling reactions in alcohols.
- A coupling agent along with HOBt to synthesize poly(glutamic acid) (PGA) polypeptides for the creation of non-fouling polypeptides that could be useful in a variety of biomedical applications.
- A coupling reagent for the efficient synthesis of teriflunomide at the industrial scale.
1 of 1
Tato položka | |||
|---|---|---|---|
| form solid | form powder | form powder | form powder |
| storage temp. −20°C (−15°C to −25°C) | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| mp 110-115 °C | mp 110-115 °C (lit.) | mp 110-115 °C (lit.), 112-116 °C | mp 110-115 °C (lit.) |
| Quality Level 200 | Quality Level 300 | Quality Level 200 | Quality Level 200 |
| application(s) peptide synthesis | application(s) - | application(s) - | application(s) - |
| reaction suitability reaction type: Coupling Reactions | reaction suitability - | reaction suitability - | reaction suitability - |
signalword
Danger
flash_point_f
Not applicable
flash_point_c
Not applicable
target_organs
Stomach,large intestine,lymph node
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Oral
Skladovací třída
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Osvědčení o analýze (COA)
Vyhledejte osvědčení Osvědčení o analýze (COA) zadáním čísla šarže/dávky těchto produktů. Čísla šarže a dávky lze nalézt na štítku produktu za slovy „Lot“ nebo „Batch“.
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Globální číslo obchodní položky
| Skladová položka | GTIN |
|---|---|
| 8009078500 | 04027269278267 |
| 8009070005 | 04022536364254 |
| 8009070025 | 04022536364261 |
| 8009070001 | 04022536364247 |
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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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The packaging instructions recommend storing the item under an inert gas, but the safety data sheet does not specify this requirement. Would it suffice to store it in a refrigerator at -20°C instead?
1 answer-
The recommended long term storage of this item is -15°C to -25°C. Clearing the headspace of the vial with argon before resealing is recommended. The stability of the product when stored otherwise cannot be guaranteed.
Helpful?
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