Eosin-5-isothiocyanate - ≥95% , CAS No.60520-47-0

CAS: 60520-47-0 Cat. No.: E131264 分子式: C21H7Br4NO5S 分子量: 704.97 EC番号: 637-417-8
注文可能
GRADE & PURITY ≥95%
Synonyms
2',4',5',7'-Tetrabromo-3',6'-Dihydroxy-5-Isothiocyanato-Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthen]-3-One
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
★
Size
USA
ドイツ (EU)*
Price
Qty
10mg
E131264-10mg
受注生産 · 8~12週間
$169.90
50mg
E131264-50mg
2 在庫あり
—
$699.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

概要

EITC is an acceptor fluorophore used in measurement of rotational diffusion of proteins and in fluorescence energy transfer studies.
Eosin 5-isothiocyanate (EITC) is a fluorescence probe. EITC tagged molecules may be used together with fluorescein-5′-isothiocyanate (FITC) tagged molecules in fluoresce resonance energy transfer (FRET) based assays

Specifications

同義語
2',4',5',7'-Tetrabromo-3',6'-Dihydroxy-5-Isothiocyanato-Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthen]-3-One
仕様と純度
≥95%
生化学的・生理学的メカニズム
Red fluorescent label used to label amino groups on proteins. Can also be used as a reversible inhibitor of the erythrocyte calcium pump. An effective phosphorescent probe in protein rotational studies.
保管条件
Protected from light,Store at -20°C,Argon charged
入荷
Ice chest + Ice pads
この製品は冷冷この冷このこの製品の運送が必要です。地上およびその他の経済サービスは利用できません。
注
Refer to SDS for further information Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
純度
≥95%
名前と識別子
分子量 704.97

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

証明書(CoA、COO、BSE/TSEと分析図)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

12 results found

Lot NumberCertificate Type日付商品
H2430090Certificate of AnalysisJun 09, 2026 E131264
D2610162Certificate of AnalysisMar 20, 2026 E131264
D2610164Certificate of AnalysisMar 20, 2026 E131264
I2608154Certificate of AnalysisMar 20, 2026 E131264
I2201416Certificate of AnalysisMar 13, 2026 E131264
I2201442Certificate of AnalysisMar 13, 2026 E131264
B2525350Certificate of AnalysisJan 15, 2025 E131264
B2525351Certificate of AnalysisJan 15, 2025 E131264
H2430091Certificate of AnalysisAug 19, 2024 E131264
C2407446Certificate of AnalysisFeb 28, 2024 E131264
C2407462Certificate of AnalysisFeb 28, 2024 E131264
K2112165Certificate of AnalysisAug 17, 2023 E131264

Show more ⌵

化学的性質と物理的性質
感度Light and moisture sensitive
Citations of This Product
参考文献
1. Wang Luyao, Zhou Wen, Chen Hang, Jia Xiangqian, Zheng Peiyuan, Jiang Haolin, Wu Mengling, Zhang Yaning, Ding Yanchao, Peng Yexi, Zhu Rui, Li Tiantian, Tian Boxue, Du Bujie, Du Juanjuan.  (2025)  Barcoded screening identifies nanocarriers for protein delivery to kidney.  Nature Communications,  16  (1): (1-15).  [PMID:39837887] [10.1038/s41467-025-56257-3]
2. Wang Luyao, Zhou Wen, Chen Hang, Jia Xiangqian, Zheng Peiyuan, Jiang Haolin, Wu Mengling, Zhang Yaning, Ding Yanchao, Du Juanjuan.  (2026)  Phenylborate-Functionalized Nanocarriers Enable Lung-Tropic Protein Delivery and Reprogramming of Tissue-Resident Immunity.  ACS Nano,      [PMID:] [10.1021/acsnano.6c05606]
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