Indigotin - CP, ≥85% , CAS No.482-89-3

CAS: 482-89-3 Cat. No.: I104182 分子式: C16H10O2N2 分子量: 262.26 Beilstein Registry Number: 88275 EC番号: 207-586-9
注文可能
GRADE & PURITY CP ? Chemically Pure grade — moderate purity above technical grade but below analytical. Use for general lab reactions where ultra-low impurities aren't critical. ≥85%
Synonyms
(2E)-2-(3-oxoindolin-2-ylidene)indolin-3-one | (2E)-2,2'-biindole-3,3'(1H,1'H)-dione | .DELTA.2,2'-Bipseudoindoxyl | indigo B | 2001554-70-5 | CI 73000 [INCI] | CI Vat Blue 1 | D&C Blue No. 6 [II] | NSC-8645 | SCHEMBL56085 | SMR000857361 | C.I. 73000 | Di
Storage
Desiccated,Room temperature
Shipped In
Normal
★
Size
USA
ドイツ (EU)*
Price
Qty
25g
I104182-25g
3 在庫あり
—
$13.90
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Why this grade

CP, ≥85% CP for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Desiccated,Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

Cited in 36 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

同義語
(2E)-2-(3-oxoindolin-2-ylidene)indolin-3-one | (2E)-2,2'-biindole-3,3'(1H,1'H)-dione | .DELTA.2,2'-Bipseudoindoxyl | indigo B | 2001554-70-5 | CI 73000 [INCI] | CI Vat Blue 1 | D&C Blue No. 6 [II] | NSC-8645 | SCHEMBL56085 | SMR000857361 | C.I. 73000 | Di
仕様と純度
CP, ≥85%
保管条件
Desiccated,Room temperature
入荷
Normal
等級
CP
純度
≥85%
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(=C(N2)C3=NC4=CC=CC=C4C3=O)O
IUPAC Name
2-(3-hydroxy-1H-indol-2-yl)indol-3-one
InChIKey
QQILFGKZUJYXGS-UHFFFAOYSA-N
INCHI
1S/C16H10N2O2/c19-15-9-5-1-3-7-11(9)17-13(15)14-16(20)10-6-2-4-8-12(10)18-14/h1-8,17,19H
異性体SMILES
C1=CC=C2C(=C1)C(=C(N2)C3=NC4=CC=CC=C4C3=O)O
WGKドイツ
1
RTECS
DU2988400
分子量
262.26
Beilstein
88275
Reaxy-Rn
37935110
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=37935110&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Indoles and derivatives
SubclassHydroxyindoles
Intermediate Tree Nodes Not available
Direct ParentHydroxyindoles
Alternative Parents Indoles  Aryl ketones  Substituted pyrroles  Benzenoids  Heteroaromatic compounds  Ketimines  Propargyl-type 1,3-dipolar organic compounds  Azacyclic compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Hydroxyindole - Indole - Aryl ketone - Benzenoid - Substituted pyrrole - Pyrrole - Heteroaromatic compound - Ketimine - Ketone - Azacycle - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Imine - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound
説明This compound belongs to the class of organic compounds known as hydroxyindoles. These are organic compounds containing an indole moiety that carries a hydroxyl group.
External Descriptors Not available
3 D構造
インタラクティブ化学構造モデル





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.

4 results found

Lot NumberCertificate Type日付商品
A2207287Certificate of AnalysisOct 13, 2025 I104182
F2517480Certificate of AnalysisJul 01, 2025 I104182
H2117221Certificate of AnalysisJun 09, 2025 I104182
H2323070Certificate of AnalysisAug 31, 2023 I104182
化学的性質と物理的性質
引火点(°F)>428℉
引火点(°C)>220℃
融点(°C)390-392°C
分子量262.260 g/mol
XLogP32.700
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass262.074 Da
Monoisotopic Mass262.074 Da
Topological Polar Surface Area65.500 Ų
Heavy Atom Count20
Formal Charge0
Complexity448.000
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 Count1
よくある質問と記事
Citations of This Product
ソリューション計算機
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