4-Bromoisatin - ≥98% , CAS No.20780-72-7

CAS: 20780-72-7 Cat. No.: B153060 Summenformel: C8H4BrNO2 Molekulargewicht: 226.03 Beilstein Registry Number: 21(5)10,264 EG-Nummer: 640-250-3
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GRADE & PURITY ≥98%
Synonyms
DTXSID60403730 | 1H-Indole-2,3-dione, 4-bromo- | 4-bromoisatin | 4-Bromo-Isatin | AC-3166 | BBL016802 | 4-Bromo-1H-indole-2,3-dione, AldrichCPR | B2423 | AM20061101 | ITRAKBJPMLKWIW-UHFFFAOYSA-N | BCP9000157 | J-514819 | 4-bromo-2,3-dihydro-1H-indole-2,3-
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
1g
B153060-1g
—
4 Auf Lager

8,59€

12,93€
Speichern 4,34 € (33.56%)
5g
B153060-5g
—
3 Auf Lager

11,19€

17,27€
Speichern 6,07 € (35.18%)
10g
B153060-10g
—
2 Auf Lager

13,80€

20,74€
Speichern 6,94 € (33.47%)
25g
B153060-25g
—
2 Auf Lager

25,08€

38,09€
Speichern 13,02 € (34.17%)
100g
B153060-100g
Auf Bestellung · 8–12 Wochen

80,61€

121,40€
Speichern 40,78 € (33.60%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
DTXSID60403730 | 1H-Indole-2,3-dione, 4-bromo- | 4-bromoisatin | 4-Bromo-Isatin | AC-3166 | BBL016802 | 4-Bromo-1H-indole-2,3-dione, AldrichCPR | B2423 | AM20061101 | ITRAKBJPMLKWIW-UHFFFAOYSA-N | BCP9000157 | J-514819 | 4-bromo-2,3-dihydro-1H-indole-2,3-
Spezifikationen & Reinheit
≥98%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥98%
Namen und Kennungen
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488194891
Kanonisches Lächeln
C1=CC2=C(C(=C1)Br)C(=O)C(=O)N2
IUPAC Name
4-bromo-1H-indole-2,3-dione
InChIKey
ITRAKBJPMLKWIW-UHFFFAOYSA-N
INCHI
1S/C8H4BrNO2/c9-4-2-1-3-5-6(4)7(11)8(12)10-5/h1-3H,(H,10,11,12)
Isomere SMILES
C1=CC2=C(C(=C1)Br)C(=O)C(=O)N2
Molekulargewicht
226.03
Beilstein
21(5)10,264
Reaxy-Rn
135741
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=135741&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
KlasseIndoles and derivatives
SubclassIndolines
Intermediate Tree Nodes Not available
Direct ParentIndolines
Alternative Parents Aryl ketones  Benzenoids  Aryl bromides  Vinylogous halides  Vinylogous amides  Secondary carboxylic acid amides  Lactams  Azacyclic compounds  Organonitrogen compounds  Organobromides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Dihydroindole - Aryl ketone - Aryl bromide - Aryl halide - Benzenoid - Vinylogous amide - Vinylogous halide - Carboxamide group - Ketone - Secondary carboxylic acid amide - Lactam - Carboxylic acid derivative - Azacycle - Organohalogen compound - Organooxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Carbonyl group - Organic oxygen compound - Organobromide - Organonitrogen compound - Aromatic heteropolycyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as indolines. These are compounds containing an indole moiety, which consists of pyrrolidine ring fused to benzene to form 2,3-dihydroindole.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zugehörige Ziele (menschlich)
U-937 (7138 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Wirkungsmechanismen
Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

9 results found

Lot NumberCertificate TypeDatumArtikel
H2526042Certificate of AnalysisSep 10, 2025 B153060
I2518766Certificate of AnalysisSep 08, 2025 B153060
I2518768Certificate of AnalysisSep 08, 2025 B153060
I2518772Certificate of AnalysisSep 08, 2025 B153060
I2518773Certificate of AnalysisSep 08, 2025 B153060
K2104296Certificate of AnalysisAug 12, 2025 B153060
K2104307Certificate of AnalysisAug 12, 2025 B153060
F1705076Certificate of AnalysisJan 17, 2025 B153060
E2330139Certificate of AnalysisMar 12, 2021 B153060
Chemische und physikalische Eigenschaften
LöslichkeitSoluble in Dimethylformamide
Schmelzpunkt (°C)271°C
Molekulargewicht226.030 g/mol
XLogP31.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass224.943 Da
Monoisotopic Mass224.943 Da
Topological Polar Surface Area46.200 Ų
Heavy Atom Count12
Formal Charge0
Complexity241.000
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
Lösungsrechner
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