5-Bromoisatoic anhydride - ≥98% , CAS No.4692-98-2

CAS: 4692-98-2 Cat. No.: B119090 Molecular Weight: 242.03 Beilstein Registry Number: 27(4)3331 EC Number: 628-334-8
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
6-Bromo-1,2-dihydro-4H-3,1-benzoxazine-2,4-dione
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
B119090-1g
6
$9.90
5g
B119090-5g
5
$12.90
25g
B119090-25g
5
$54.90
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

Synonyms
6-Bromo-1, 2-dihydro-4H-3, 1-benzoxazine-2, 4-dione
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488189293
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488189293
Canonical SmilesC1=CC2=C(C=C1Br)C(=O)OC(=O)N2
IUPAC Name6-bromo-1H-3,1-benzoxazine-2,4-dione
InChIKeyDXSMYDSFWCOSFM-UHFFFAOYSA-N
INCHI1S/C8H4BrNO3/c9-4-1-2-6-5(3-4)7(11)13-8(12)10-6/h1-3H,(H,10,12)
Isomeric SMILES C1=CC2=C(C=C1Br)C(=O)OC(=O)N2
WGK Germany 3
Molecular Weight 242.03
Beilstein 27(4)3331
Reaxy-Rn 168097
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=168097&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
ClassBenzoxazines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzoxazines
Alternative Parents Benzenoids  Aryl bromides  Vinylogous amides  Heteroaromatic compounds  Lactones  Oxacyclic compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organobromides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Benzoxazine - Aryl bromide - Aryl halide - Benzenoid - Vinylogous amide - Heteroaromatic compound - Lactone - Oxacycle - Azacycle - Organic oxide - Organooxygen compound - Organonitrogen compound - Organobromide - Organohalogen compound - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzoxazines. These are organic compounds containing a benzene fused to an oxazine ring (a six-membered aliphatic ring with four carbon atoms, one oxygen atom, and one nitrogen atom).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
PLK1 Tchem Serine/threonine-protein kinase PLK1 (28605 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GNAS Tbio Guanine nucleotide-binding protein G(s), subunit alpha (103405 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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 TypeDateItem
C2222038Certificate of AnalysisSep 10, 2025 B119090
A1309061Certificate of AnalysisAug 15, 2025 B119090
D2326305Certificate of AnalysisJan 17, 2025 B119090
D2326300Certificate of AnalysisJan 06, 2025 B119090
D2326311Certificate of AnalysisJan 06, 2025 B119090
D2326361Certificate of AnalysisJan 06, 2025 B119090
D2326366Certificate of AnalysisJan 06, 2025 B119090
D2326368Certificate of AnalysisJan 06, 2025 B119090
Chemical and Physical Properties
SolubilitySoluble in Dimethylformamide
SensitivityMoisture Sensitive
Melt Point(°C)288 °C(dec.)
Molecular Weight242.030 g/mol
XLogP31.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass240.937 Da
Monoisotopic Mass240.937 Da
Topological Polar Surface Area55.400 Ų
Heavy Atom Count13
Formal Charge0
Complexity256.000
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
Solution Calculators
Reviews

Customer Reviews

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