Basic information
- CAS
13118-04-2- Standard SMILES
O=C1C=CC(=O)N1c1ccccc1N1C(=O)C=CC1=O- InChIKey
UFFVWIGGYXLXPC-UHFFFAOYSA-N- Molecular formula
- C14H8N2O4
- Average molar mass
- 268.22 g/mol
- Monoisotopic mass
- 268.04840674
Overview
RN given refers to 2-phenylene-cpd
Names & identifiers
- Preferred name
- N,N'-o-phenylenedimaleimide
- IUPAC
- 1-[2-(2,5-dioxopyrrol-1-yl)phenyl]pyrrole-2,5-dione
- English name
- N,N'-o-Phenylenedimaleimide
- Molecular formula
- C14H8N2O4
- Molecular weight
- 268.22
Names & synonyms
13118-04-2N,N'-o-PhenylenedimaleimideN,N'-2-PhenylenedimaleimideEQUORINW46FEU5446NSC-136931,1'-(1,2-Phenylene)bis-1H-pyrrole-2,5-dioneDTXSID00156935o-phenylene bismaleimideRefChem:926431DTXCID5079426236-046-5
Show more names
1,2-PDMNSC 136931,2-DIMALEIMIDOBENZENEn,n’-2-phenylenedimaleimide1,2-Phenylenebismaleinimide
1,2-Phenylene-bis-maleimideo-Phenylene dimaleimide1-[2-(2,5-dioxopyrrol-1-yl)phenyl]pyrrole-2,5-dione1,2-phenylene dimaleimideMFCD00005503N,N'-(o-Phenylene)dimaleimideMLS0026383351,1'-benzene-1,2-diylbis(1H-pyrrole-2,5-dione)
Database identifiers
- CAS
13118-04-2- PubChem CID
- 83156
- DTXSID
DTXSID00156935- ChEMBL
CHEMBL1734763- UNII
- W46FEU5446
- EC Number
- 236-046-5
- Nikkaji
Properties
Computed structural properties
- XLogP
- 0.2
- Topological polar surface area
- 74.8 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 2
- Heavy atoms
- 20
- Formal charge
- 0
- Complexity
- 478
Physicochemical properties
- Melting point
- 245 · 245-247 °C (dec.)(lit.)
- Boiling point
- 411.39 °C · 411.39°C (rough estimate)
- Density
- 1.314 · 1.3140 (rough estimate)
- refractive index
- 1.591 · 1.5910 (estimate)
- storage temp.
- Poison room
- solubility
- Warm Acetone, Warm Acetonitrile, Warm DMSO
- form
- Solid
- pka
- -1.08 · -1.08±0.20(Predicted)
- color
- Off-White to Pale Yellow
- BRN
- 249426 · 249426
- InChI
- 1S/C14H8N2O4/c17-11-5-6-12(18)15(11)9-3-1-2-4-10(9)16-13(19)7-8-14(16)20/h1-8H
- InChIKey
- UFFVWIGGYXLXPC-UHFFFAOYSA-N
- SMILES
- O=C1C=CC(=O)N1c2ccccc2N3C(=O)C=CC3=O
- FDA UNII
- 46 FEU5446 · W46FEU5446
- UNSPSC Code
- 12162002 · 12162002
- NACRES
- 23 · NA.23
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- F
- 10
- PPE
- Eyeshields, Gloves, type N95 (US)
- wgk
- 3
- risk_code
- 36/37/38-26-22
- hazard_code
- T+
- safety_code
- 22-24/25
- Storage Class
- 11 - Combustible Solids
Chemistry & industry
Pharmacology
MeSH Pharmacological Classification
Reagents with two reactive groups, usually at opposite ends of the molecule, that are capable of reacting with and thereby forming bridges between side chains of amino acids in proteins; the locations of naturally reactive areas within proteins can thereby be identified; may also be used for other macromolecules, like glycoproteins, nucleic acids, or other.
Applications
UsesA short, sulfhydryl reactive homobifunctional crosslinking reagent for protein crosslinking.
UsesA short, sulfhydryl reactive hmombifunctional crosslinking reagent for protein crosslinking
Suppliers19 total
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
杭州摩库生物医药科技有限公司+86-057181025280; +8617767106207 · [email protected]
Aladdin Scientific[email protected]
武汉易泰科技有限公司上海分公司18930552037 · [email protected]
上海颖心实验室设备有限公司021-59178156 17002132182 · [email protected]
安耐吉化学&3A（安徽泽升科技有限公司）021-58432009 400-005-6266 · [email protected]
杭州宇昊化工科技有限公司0571-82693216 · [email protected]
凯试（上海）科技有限公司021-50135380 · [email protected]
Related reactions
2 records
Compound notes
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