跳轉至內容
Merck
全部照片(1)

重要文件

檢視所有文件

317594

Sigma-Aldrich

三甲胺N-氧化物

95%

同義詞:

TMANO

登入查看組織和合約定價
全部照片(1)

About This Item

線性公式:
(CH3)3N(O)
CAS號碼:
1184-78-7
分子量：:
75.11
EC號碼:
214-675-6
MDL號碼:
MFCD00002048
分類程式碼代碼:
12352116
PubChem物質ID:
24859089
NACRES:
NA.22
暫時無法取得訂價和供貨情況

品質等級

100

化驗

95%

反應適用性

reagent type: oxidant

mp

220-222 °C (lit.)

官能基

amine

SMILES 字串

C[N+](C)(C)[O-]

InChI

1S/C3H9NO/c1-4(2,3)5/h1-3H3

InChI 密鑰

UYPYRKYUKCHHIB-UHFFFAOYSA-N

尋找類似的產品？ 前往 產品比較指南

相關類別

一般說明

三甲胺N-氧化物是一种有机化合物，属于氧化胺类。它通常存在于海洋生物的组织中，可以帮助保护它们免受盐碱、静水压力、温度和高尿素等恶劣条件的侵害。[1]

應用

三甲胺N-氧化物可用于：
  • 用作有机金属化合物的脱金属[2]和脱羰试剂[3][4]。
  • 与二异丙基氨基锂反应制备甲亚胺叶立德。进而与简单的烯烃反应制得相应的吡咯烷。[5]
  • 介导硫醇到二硫化物的转化。[6]

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H302 + H332

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

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
SHBR6283
0000293120
SHBP3793
SHBN0643
SHBN1901

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。

搜尋 COA

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

Hydride ion transfer from carbon-hydrogen bonds to carbon disulfide, carbonyl sulfide, and carbon dioxide. Synthesis, reactivity, and structure of manganese complexes (η 5-C6MenH7-n) Mn (CO) LL'
Snyder DB, et al.
Journal of the American Chemical Society, 115(15), 6718-6729 (1993)
Vanessa Siegmund et al.
Scientific reports, 6, 39291-39291 (2016-12-17)
Spontaneous isopeptide bond formation, a stabilizing posttranslational modification that can be found in gram-positive bacterial cell surface proteins, has previously been used to develop a peptide-peptide ligation technology that enables the polymerization of tagged-proteins catalyzed by SpyLigase. Here we adapted
Marina Spörrer et al.
EBioMedicine, 44, 502-515 (2019-05-13)
Missense mutations in keratin 5 and 14 genes cause the severe skin fragility disorder epidermolysis bullosa simplex (EBS) by collapsing of the keratin cytoskeleton into cytoplasmic protein aggregates. Despite intense efforts, no molecular therapies are available, mostly due to the
Site selectivity studies on heterobimetallic complexes: substitution reactions of (.eta.5-C5H5)MM'(CO)8 (M = Mo, W; M' = Mn, Re)
Ingham WL and Coville NJ
Inorganic Chemistry, 31(20), 4084-4090 (1992)
J Klysik et al.
FEBS letters, 333(3), 261-267 (1993-11-01)
The ability of the Escherichia coli single-stranded DNA-binding protein (SSB) to recognize structural features associated with intramolecular triplex formation in oligopurine.oligopyrimidine (pur.pyr) inserts in recombinant plasmids was evaluated. The SSB protein binds to supercoiled plasmids and causes a site-preferential increase
查看所有相關論文

文章

Chemical Synthesis of Monodisperse Magnetic Nanoparticles

Magnetic nanoparticles have attracted tremendous attention due to their novel properties and their potential applications in magnetic recording, magnetic energy storage and biomedicine.

Questions

1–4 of 4 Questions  

  1. 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?

  2. 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?

  3. What is the index of refraction of the solution?

    1 answer

    1. The refractive index is not determined for this product.

      Helpful?

  4. Is it possible to dissolve this in pH 7.4 PBS and keep it stored at -80 degrees for several months?

    1 answer

    1. Stability studies of TMAO solutions stored at -80°C have not been performed. It is generally recommended to prepare stock solutions fresh.

      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