Alcohol Soluble Eosin Y Stainin Solution , CAS No.15086-94-9

CAS: 15086-94-9 Cat. No.: E301879 分子式: C20H8Br4O5 分子量: 647.89 EC番号: 239-138-3
注文可能
Synonyms
Eosine Extra Yellowish | Eosine Lake Red Y | Eosine Yellowish | Eosin Natricum | Fenazo Eosine XG | Phloxine Toner B | Bromo 4DL | C.I. Acid Red 87 | Bromo X-100 | Bromo 4D | Fluorescein, 2',4',5',7'-tetrabromo-, disodium salt | TDQ283MPCW | Tetrabromoflu
Storage
Store at 2-8°C
Shipped In
Wet ice
★
Size
USA
ドイツ (EU)*
Price
Qty
500ml
E301879-500ml
2 在庫あり
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$69.90
Enter a quantity for the sizes you want to add.
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice 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 99 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

同義語
Eosine Extra Yellowish | Eosine Lake Red Y | Eosine Yellowish | Eosin Natricum | Fenazo Eosine XG | Phloxine Toner B | Bromo 4DL | C.I. Acid Red 87 | Bromo X-100 | Bromo 4D | Fluorescein, 2',4',5',7'-tetrabromo-, disodium salt | TDQ283MPCW | Tetrabromoflu
保管条件
Store at 2-8°C
入荷
Wet ice
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。
名前と識別子
パブケム・シド
カノニカル・スマイル
C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)Br)O)Br)Br)O)Br
IUPAC Name
2',4',5',7'-tetrabromo-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
InChIKey
DBZJJPROPLPMSN-UHFFFAOYSA-N
INCHI
1S/C20H8Br4O5/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20/h1-6,25-26H
異性体SMILES
C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)Br)O)Br)Br)O)Br
WGKドイツ
3
RTECS
LM5800000
代替CAS番号
17372-87-1
分子量
647.89
Reaxy-Rn
63410
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=63410&ln=

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

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
分類Benzopyrans
Subclass1-benzopyrans
Intermediate Tree Nodes Dibenzopyrans
Direct ParentXanthenes
Alternative Parents Diarylethers  Phthalides  Benzofuranones  Isobenzofurans  O-bromophenols  Aryl bromides  Lactones  Carboxylic acid esters  Oxacyclic compounds  Monocarboxylic acids and derivatives  Organobromides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Xanthene - Diaryl ether - Isobenzofuranone - Benzofuranone - Phthalide - Isocoumaran - Isobenzofuran - 2-bromophenol - Benzenoid - Aryl bromide - Aryl halide - Carboxylic acid ester - Lactone - Oxacycle - Carboxylic acid derivative - Ether - Monocarboxylic acid or derivatives - Organic oxygen compound - Organohalogen compound - Organobromide - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic heteropolycyclic compound
説明This compound belongs to the class of organic compounds known as xanthenes. These are polycyclic aromatic compounds containing a xanthene moiety, which consists of two benzene rings joined to each other by a pyran ring.
External Descriptors organobromine compound
3 D構造
インタラクティブ化学構造モデル





作用メカニズム
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.

8 results found

Lot NumberCertificate Type日付商品
G2518356Certificate of AnalysisMay 08, 2026 E301879
E2607631Certificate of AnalysisMar 25, 2026 E301879
H2323706Certificate of AnalysisMay 15, 2025 E301879
D2527235Certificate of AnalysisMar 18, 2025 E301879
F2405388Certificate of AnalysisMar 04, 2025 E301879
C2303323Certificate of AnalysisSep 06, 2024 E301879
E2231466Certificate of AnalysisAug 24, 2022 E301879
F2110956Certificate of AnalysisJul 14, 2022 E301879
化学的性質と物理的性質
融点(°C)295 °C
分子量691.900 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count1
Exact Mass691.67 Da
Monoisotopic Mass687.674 Da
Topological Polar Surface Area89.500 Ų
Heavy Atom Count31
Formal Charge0
Complexity796.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
よくある質問と記事
Visible Light Photoredox Catalysts
Hematoxylin–Eosin (H&E) Staining Standard Operating Procedure (SOP)
Experimental Judgment and Condition Selection for Visible-Light Catalysis in Organic Synthesis
Reaction Selection in Small-Molecule Synthesis: From Transformation-Type Assessment to Experimental Route Screening
Romanowsky Staining Systems: Chromogenic Basis, Method Types, and Result Interpretation
Eosinophil Morphological Observation: Staining Basis, Identification Points, and Research Validation
Color-Development Mechanisms, Formulation Forms, and Selection/Application Logic of Colorants in Personal Care Products
Citations of This Product
ソリューション計算機
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