跳轉至內容
Merck
全部照片(1)

重要文件

543365

Sigma-Aldrich

IR-820

Dye content 80 %

同義詞:

2-[2-[2-氯-3-[[1,3-二氢-1,1-二甲基-3-(4-磺酸丁基)-2H-苯并[e]吲哚-2-亚基]-亚乙基]-1-环己烯-1-基]-乙烯基]-1,1-二甲基-3-(4-磺酸丁基)-1H-苯并[e]吲哚鎓氢氧化物 内盐,钠盐, 新吲哚菁绿

登入查看組織和合約定價


About This Item

經驗公式(希爾表示法):
C46H50ClN2NaO6S2
CAS號碼:
分子量::
849.47
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.23

成份

Dye content, 80%

品質等級

mp

>300 °C (lit.)

λmax

820 nm

SMILES 字串

[Na+].CC1(C)\C(=C\C=C2/CCCC(\C=C\C3=[N+](CCCCS([O-])(=O)=O)c4ccc5ccccc5c4C3(C)C)=C2Cl)N(CCCCS([O-])(=O)=O)c6ccc7ccccc7c16

InChI

1S/C46H51ClN2O6S2.Na/c1-45(2)40(48(28-9-11-30-56(50,51)52)38-24-20-32-14-5-7-18-36(32)42(38)45)26-22-34-16-13-17-35(44(34)47)23-27-41-46(3,4)43-37-19-8-6-15-33(37)21-25-39(43)49(41)29-10-12-31-57(53,54)55;/h5-8,14-15,18-27H,9-13,16-17,28-31H2,1-4H3,(H-,50,51,52,53,54,55);/q;+1/p-1

InChI 密鑰

RANIQVAJHXBIAY-UHFFFAOYSA-M

一般說明

IR-820是一种吲哚菁染料,在水溶液中有690nm的宽吸收带。它是一种近红外染料(NIR),其摩尔吸光度为72 x 104 dm3mol−1cm−1

應用

IR-820是一种具有成本效益的低毒性显像剂。它可用于图像引导光热疗法治疗癌症。此外,还可以在检测和定量动物中受感染组织时用作一种对比剂。

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

Eyeshields, Gloves, type N95 (US)


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

Xia Dong et al.
Biomaterials, 209, 111-125 (2019-04-30)
As synergistic photothermal immunotherapy has developed as one of the most attractive strategies for cancer therapy, it is crucial to design an effective photothermal immunotherapy system to enhance the synergistic anti-tumor effect and reveal the essential role of each treatment.
Near-infrared imaging of injured tissue in living subjects using IR-820
Prajapati SI, et al.
Molecular Imaging, 8(1), 7290-2009 (2009)
SERS characterization of the indocyanine-type dye IR-820 on gold and silver nanoparticles in the near infrared
Neves TBV and Andrade GFS
Journal of Spectroscopy (New York, NY, United States), 2015 (2015)
IR 820 stabilized multifunctional polycaprolactone glycol chitosan composite nanoparticles for cancer therapy
Kumar P and Srivastava R
Royal Society of Chemistry Advances, 5(69), 56162-56170 (2015)
Chaiyarerk Homsirikamol et al.
International journal of nanomedicine, 15, 8717-8737 (2020-11-17)
The degradation of drugs within endolysosomes has been widely addressed as a cause of poor bioavailability. One of the strategies to allow molecules to escape from a destructive fate is to introduce a photosensitizing moiety into a drug carrier enabling

文章

Graphene has emerged as the new wonder material. Being only one atom thick and composed of carbon atoms arranged in a hexagonal honeycomb lattice structure, the interest in this material has exploded exponentially since 2004 when it was first isolated and identified using a very simple method.

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