2,2'-(1,4-Phenylene)bis(4H-3,1-benzoxazin-4-one) - ≥98% , CAS No.18600-59-4

CAS: 18600-59-4 Cat. No.: P305262 Molecular Weight: 368.35 EC Number: 418-280-1 PubChem CID: 3098422
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
4H-3,1-Benzoxazin-4-one, 2,2'-(1,4-phenylene)bis- | Oprea1_802650 | CYASORB UV 3638 | 2,2-(1,4-phenylene)bis((4H-3,1-benzoxazine-4-one) | AS-10722 | 2,2'-(1,4-Phenylene)bis(4H-benzo[d][1,3]oxazin-4-one) | Oprea1_828724 | 8V348NL4QK | Cyasorb UV-3638 | 2,2
Storage
Room temperature,Desiccated
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
200mg
P305262-200mg
5
$9.90
1g
P305262-1g
5
$10.90
5g
P305262-5g
4

$27.90

$41.90
Save $14.00 (33.41%)
25g
P305262-25g
5

$75.90

$113.90
Save $38.00 (33.36%)
100g
P305262-100g
10

$242.90

$364.90
Save $122.00 (33.43%)
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,Desiccated 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
4H-3, 1-Benzoxazin-4-one, 2, 2'-(1, 4-phenylene)bis- | Oprea1_802650 | CYASORB UV 3638 | 2, 2-(1, 4-phenylene)bis((4H-3, 1-benzoxazine-4-one) | AS-10722 | 2, 2'-(1, 4-Phenylene)bis(4H-benzo[d][1, 3]oxazin-4-one) | Oprea1_828724 | 8V348NL4QK | Cyasorb UV-3638 | 2, 2
Specifications & Purity
≥98%
Storage
Room temperature, Desiccated
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid504762459
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504762459
Canonical SmilesC1=CC=C2C(=C1)C(=O)OC(=N2)C3=CC=C(C=C3)C4=NC5=CC=CC=C5C(=O)O4
IUPAC Name2-[4-(4-oxo-3,1-benzoxazin-2-yl)phenyl]-3,1-benzoxazin-4-one
InChIKeyBBITXNWQALLODC-UHFFFAOYSA-N
INCHI1S/C22H12N2O4/c25-21-15-5-1-3-7-17(15)23-19(27-21)13-9-11-14(12-10-13)20-24-18-8-4-2-6-16(18)22(26)28-20/h1-12H
Isomeric SMILES C1=CC=C2C(=C1)C(=O)OC(=N2)C3=CC=C(C=C3)C4=NC5=CC=CC=C5C(=O)O4
PubChem CID 3098422
Molecular Weight 368.35

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 Benzene and substituted derivatives  Heteroaromatic compounds  Lactones  Oxacyclic compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Benzoxazine - Benzenoid - Monocyclic benzene moiety - Heteroaromatic compound - Lactone - 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 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





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.

5 results found

Lot NumberCertificate TypeDateItem
K2116166Certificate of AnalysisSep 09, 2024 P305262
K2116167Certificate of AnalysisSep 09, 2024 P305262
K2116168Certificate of AnalysisSep 09, 2024 P305262
K2116211Certificate of AnalysisSep 09, 2024 P305262
K2116212Certificate of AnalysisSep 09, 2024 P305262
Chemical and Physical Properties
Melt Point(°C)316 °C
Molecular Weight368.300 g/mol
XLogP33.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count2
Exact Mass368.08 Da
Monoisotopic Mass368.08 Da
Topological Polar Surface Area77.300 Ų
Heavy Atom Count28
Formal Charge0
Complexity647.000
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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