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2,3-Diphenylmaleic Anhydride - >95.0%(GC), high purity , CAS No.4808-48-4

≥95%(GC)

CAS#: 4808-48-4
Molecular Weight: 250.25
Beilstein Registry Number: 17(5)11,556
MDL number: MFCD00005521
PubChem CID: 78530
PubChem SID: 504755300

In stock

Item Number

D154822

Grouped product items
SKU	Size	Availability	Price
D154822-200mg	200mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$11.90
D154822-1g	1g	3	$42.90
D154822-5g	5g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$133.90

View related series

Spectroscopic reagent (233)

Basic Description

Synonyms	NSC 47959 \| 2,3-Diphenylmaleic anhydride \| 2,5-Furandione, 3,4-diphenyl- \| AS-59408 \| SCHEMBL592300 \| 2-Methylaminopropane \| Diphenylmaleic anhydride \| diphenyl-maleic anhydride \| 1,4,8,11-Tetrazaundecane \| AE-641/00805062 \| 6-Chloro-2H-3,1-benzoxazine-2,
Specifications & Purity	≥95%(GC)
Storage Temp	Argon charged
Shipped In	Normal

Names and Identifiers

Pubchem Sid	504755300
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504755300
IUPAC Name	3,4-diphenylfuran-2,5-dione
INCHI	InChI=1S/C16H10O3/c17-15-13(11-7-3-1-4-8-11)14(16(18)19-15)12-9-5-2-6-10-12/h1-10H
InChi Key	OUJCFCNZIUTYBH-UHFFFAOYSA-N
Canonical SMILES	C1=CC=C(C=C1)C2=C(C(=O)OC2=O)C3=CC=CC=C3
Isomeric SMILES	C1=CC=C(C=C1)C2=C(C(=O)OC2=O)C3=CC=CC=C3
Molecular Weight	250.25
Beilstein	17(5)11,556
Reaxy-Rn	191180
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=191180&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

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3 results found

Lot Number	Certificate Type	Date	Item
D2314104	Certificate of Analysis	Mar 30, 2023	D154822
D2314073	Certificate of Analysis	Mar 30, 2023	D154822
L2406339	Certificate of Analysis	Sep 27, 2021	D154822

Chemical and Physical Properties

Sensitivity	Moisture sensitive
Boil Point(°C)	236°C
Melt Point(°C)	157-160℃
Molecular Weight	250.250 g/mol
XLogP3	3.100
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	2
Exact Mass	250.063 Da
Monoisotopic Mass	250.063 Da
Topological Polar Surface Area	43.400 Å²
Heavy Atom Count	19
Formal Charge	0
Complexity	372.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
Reaxy-Rn	191180
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=191180&ln=

Purity(GC)

95-100（%）

Purity(Neutralization titration)

94.5-105.5（%）

Appearance（D154822)

yellow to very dark yellow powder crystals chunks

Proton NMR spectrum

Conforms to Structure

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2,3-Diphenylmaleic Anhydride - >95.0%(GC), high purity , CAS No.4808-48-4

Basic Description

Mechanisms of Action

Names and Identifiers

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

Chemical and Physical Properties

Safety and Hazards(GHS)

Specifications

Solution Calculators

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Reviews

Customer Reviews