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-（3-二甲基氨基丙基）-N′-乙基碳二亚胺盐酸盐
for peptide synthesis
别名:
N-（3-二甲基氨基丙基）-N′-乙基碳二亚胺盐酸盐
选择规格
| 规格/货号 | 是否有货 | 价格 |
|---|---|---|
500 mg | 预计发货时间2026年8月14日发货地SIGMA ALDRICH Pte Ltd | $54.20 |
关于此项目
产品名称
N-（3-二甲基氨基丙基）-N′-乙基碳二亚胺盐酸盐, for synthesis
Quality Segment
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
- 水溶性碳二亚胺，可促进醇中的肽偶联反应。
- 偶联剂，与 HOBt 一起合成聚（谷氨酸）（PGA）多肽，用于制备可用于各种生物医学应用的防污多肽。
- 偶联剂，用于工业规模的高效合成特立氟胺。
1 of 1
此商品 | |||
|---|---|---|---|
| description for synthesis | description crystalline | description commercial grade, powder | description purum, ≥98.0% (AT) |
| form solid | form crystalline | 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.) | mp 110-115 °C |
| Quality Level 200 | Quality Level 200 | Quality Level 300 | Quality Level 200 |
| reaction suitability reaction type: Coupling Reactions | reaction suitability - | reaction suitability - | reaction suitability - |
| application(s) peptide synthesis | application(s) advanced drug delivery | application(s) - | application(s) microbiology |
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
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
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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
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.
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