2-Benzoxazolinone - ≥98% , CAS No.59-49-4

CAS: 59-49-4 Cat. No.: B111321 Molecular Weight: 135.12 Beilstein Registry Number: 119481 EC Number: 200-430-0
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
BBL027537 | CCG-266124 | AB00979475-01 | BBL101875 | Z56854468 | 2(3H)-Benzoxazolinone | BDBM50168000 | Benzo[d]oxazol-2-ol | AC-10467 | DTXSID9049324 | MFCD19300814 | 2-BENZOXAZOLINONE | AMY2575 | Benzoxazolinone | CHEBI:145233 | SMR000112271 | 9T-0220 |
Storage
Room temperature
Shipped In
Normal
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Size
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5g
B111321-5g
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B111321-25g
1

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100g
B111321-100g
4

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$59.90
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500g
B111321-500g
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Why this grade

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

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Storage & shipping

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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

2-Benzoxazolinone is a phytoanticipin and its biotransformation by endophytic fungi isolated from Aphelandra tetragona was studied. 2-Benzoxazolinone is a natural chemical produced by rye (Secale cereale) and has strong phytotoxic properties.

Specifications

Synonyms
BBL027537 | CCG-266124 | AB00979475-01 | BBL101875 | Z56854468 | 2(3H)-Benzoxazolinone | BDBM50168000 | Benzo[d]oxazol-2-ol | AC-10467 | DTXSID9049324 | MFCD19300814 | 2-BENZOXAZOLINONE | AMY2575 | Benzoxazolinone | CHEBI:145233 | SMR000112271 | 9T-0220 |
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488179994
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488179994
Canonical SmilesC1=CC=C2C(=C1)NC(=O)O2
IUPAC Name3H-1,3-benzoxazol-2-one
InChIKeyASSKVPFEZFQQNQ-UHFFFAOYSA-N
INCHI1S/C7H5NO2/c9-7-8-5-3-1-2-4-6(5)10-7/h1-4H,(H,8,9)
Isomeric SMILES C1=CC=C2C(=C1)NC(=O)O2
WGK Germany 3
RTECS DM4905000
Molecular Weight 135.12
Beilstein 119481
Reaxy-Rn 119481
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=119481&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.

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📊 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
ClassBenzoxazoles
SubclassBenzoxazolones
Intermediate Tree Nodes Not available
Direct ParentBenzoxazolones
Alternative Parents Benzenoids  Oxazoles  Heteroaromatic compounds  Oxacyclic compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Benzoxazolone - Benzenoid - Heteroaromatic compound - Oxazole - Azole - Oxacycle - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzoxazolones. These are organic compounds containing a benzene fused to an oxazole ring (a five-member aliphatic ring with three carbon atoms, one oxygen atom, and one nitrogen atom) bearing a ketone group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
CYP1A2 Tchem Cytochrome P450 1A2 (26471 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
IDO1 Tchem Indoleamine 2,3-dioxygenase (6650 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DAO Tchem D-amino-acid oxidase (802 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KDM4A Tchem Lysine-specific demethylase 4A (52245 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OGT Tchem UDP-N-acetylglucosamine--peptide N-acetylglucosaminyltransferase 110 kDa subunit (206 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GMNN Tbio Geminin (128009 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
ampC Beta-lactamase AmpC (62480 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mus musculus (284745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
COS-7 (515 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mast cell (119 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Abutilon theophrasti (831 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
J2123172Certificate of AnalysisAug 11, 2025 B111321
C2310758Certificate of AnalysisMar 16, 2023 B111321
C2310756Certificate of AnalysisMar 16, 2023 B111321
C2310757Certificate of AnalysisMar 16, 2023 B111321
D2312027Certificate of AnalysisOct 27, 2021 B111321
F2525679Certificate of AnalysisOct 27, 2021 B111321
I2412069Certificate of AnalysisOct 27, 2021 B111321
L2510064Certificate of AnalysisOct 27, 2021 B111321
Chemical and Physical Properties
Flash Point(°F)320 °F
Flash Point(°C)160 °C
Melt Point(°C)139-142°C
Molecular Weight135.120 g/mol
XLogP31.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass135.032 Da
Monoisotopic Mass135.032 Da
Topological Polar Surface Area38.300 Ų
Heavy Atom Count10
Formal Charge0
Complexity158.000
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
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

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