跳轉至內容
Merck
全部照片(1)

重要文件

385530

Sigma-Aldrich

N,N,N′,N′-四甲基-O-(N-琥珀酰亚胺)脲四氟硼酸盐

97%, for peptide synthesis

同義詞:

O-(N-琥珀酰亚胺基)-N,N,N′,N′-四甲基四氟硼酸脲, TSTU

登入查看組織和合約定價


About This Item

經驗公式(希爾表示法):
C9H16BF4N3O3
CAS號碼:
分子量::
301.05
MDL號碼:
分類程式碼代碼:
12352107
PubChem物質ID:
NACRES:
NA.22
暫時無法取得訂價和供貨情況

產品名稱

N,N,N′,N′-四甲基-O-(N-琥珀酰亚胺)脲四氟硼酸盐, 97%

化驗

97%

反應適用性

reaction type: Coupling Reactions

mp

198-201 °C (lit.)

應用

peptide synthesis

官能基

amine
imide

儲存溫度

2-8°C

SMILES 字串

F[B-](F)(F)F.CN(C)C(\ON1C(=O)CCC1=O)=[N+](\C)C

InChI

1S/C9H16N3O3.BF4/c1-10(2)9(11(3)4)15-12-7(13)5-6-8(12)14;2-1(3,4)5/h5-6H2,1-4H3;/q+1;-1

InChI 密鑰

YEBLHMRPZHNTEK-UHFFFAOYSA-N

尋找類似的產品? 前往 產品比較指南

一般說明

N , N , N ′,N'-四甲基- O -( N -琥珀酰亚胺基)脲四氟硼酸盐常用于将羧酸转化为相应的 N -羟基琥珀酰亚胺 (NHS) 酯。[1][2]

應用

N , N , N ′,N'-四甲基-- O -( N -琥珀酰亚胺基)脲四氟硼酸盐可用于 N -琥珀酰亚胺基 4-[ 18 F] 氟苯甲酸酯 ([ 18 F] SFB) 的合成,这是一种用于标记生物标记物的 18 F 标记试剂。[3][4][5]它也可用于活化用于发展表面等离子体共振 (SPR) 传感器的 C16 链烷基硫醇的羧基。[6][7][8]
用作以下过程的反应物:
将带有氨基的传感器分子连接到氨基功能化的 AFM 尖端

用于合成以下物质的反应物:
高分子支载的奥拉诺丁试剂用于放射性碘标记生物大分子
L-鼠李糖抗原
用于光学显微镜和纳米显微镜的氟化罗丹明
c (RGDyK) 靶向 SN38 前药
薄膜结构用聚电解质

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Skin Sens. 1A

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


從最近期的版本中選擇一個:

分析證明 (COA)

Lot/Batch Number

未看到正確版本?

如果您需要一個特定的版本,您可以透過批號來尋找特定憑證。

已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

A facile automated synthesis of N?succinimidyl 4?[18F] fluorobenzoate ([18F] SFB) for 18F?labeled cell?penetrating peptide as PET tracer.
Tang G
Journal of Labelled Compounds & Radiopharmaceuticals, 53(8), 543-547 (2010)
N-Succinimidyl 4-[18 F]-fluoromethylbenzoate-labeled dimeric RGD peptide for imaging tumor integrin expression.
Li W
Amino Acids, 43(3), 1349-1357 (2012)
Red?emitting rhodamine dyes for fluorescence microscopy and nanoscopy.
Kolmakov K
Chemistry?A European Journal , 16(1), 158-166 (2010)
Compact and low-cost biosensor based on novel approach to spectroscopy of surface plasmons.
Piliarik M
Biosensors And Bioelectronics, 24(12), 3430-3435 (2009)
Facile synthesis of N?succinimidyl 4?[18F] fluorobenzoate ([18F] SFB) for protein labeling.
Tang G
Journal of Labelled Compounds & Radiopharmaceuticals, 51(1), 68-71 (2008)

Questions

1–2 of 2 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. 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?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. 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/449/386/product-dating-information-mk.pdf

      Helpful?

Reviews

No rating value

Active Filters

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務