CAS 77-41-8

2,5-Pyrrolidinedione, 1,3-dimethyl-3-phenyl-

Description:

2,5-Pyrrolidinedione, 1,3-dimethyl-3-phenyl-, commonly known as DMAP (dimethylaminopyridine), is a chemical compound characterized by its cyclic structure featuring a pyrrolidine ring with two carbonyl groups (ketones) at the 2 and 5 positions. This compound is typically a white to off-white solid at room temperature and is soluble in organic solvents such as ethanol and acetone. It exhibits a melting point that varies depending on purity and form. DMAP is known for its role as a reagent and catalyst in organic synthesis, particularly in acylation reactions, where it enhances the reactivity of electrophiles. The presence of the dimethylamino and phenyl groups contributes to its unique electronic properties, making it a valuable compound in various chemical processes. Additionally, it is important to handle DMAP with care due to its potential toxicity and irritant properties. Proper safety measures should be observed when working with this substance in laboratory settings.

Formula: C₁₂H₁₃NO₂

InChI: InChI=1/C13H10O6/c1-19-13(18)7-4-6-2-3-8(14)11(16)10(6)12(17)9(15)5-7/h2-5,14,16H,1H3,(H,15,17)

InChI key: InChIKey=AJXPJJZHWIXJCJ-UHFFFAOYSA-N

SMILES: CC1(C(=O)N(C)C(=O)C1)C2=CC=CC=C2

Synonyms:

• (.+-.)-Mesuximide
• 1,3-Dimethyl-3-phenyl-2,5-pyrrolidinedione
• 1,3-Dimethyl-3-phenylpyrrolidine-2,5-dione
• 1,3-Dimethyl-3-phenylsuccinimide
• Celontin
• Mesuximid
• Mesuximida
• Mesuximidum
• Methsuximid
• Methsuximide
• N,2-Dimethyl-2-phenylsuccinimide
• Petinutin
• Pm 396
• Racemic methsuximide
• Succinimide, N,2-dimethyl-2-phenyl-
• methyl 3,4,5-trihydroxy-6-oxo-6H-benzo[7]annulene-8-carboxylate
• 2,5-Pyrrolidinedione, 1,3-dimethyl-3-phenyl-
• Metsuccimide
• N-Methyl-alpha,alpha-methylphenylsuccinimide
• alpha-Methyl-alpha-phenyl N-methyl succinimide
• METHSUXIMIDE USP/EP/BP
• Methsuximide (1422001)
• 1,3-dimethyl-3-phenyl-pyrrolidine-2,5-dione
• 1,3-Dimethyl-3-phenyl-2,5-dioxopyrrolidine
• N-Methyl-alpha-methyl-alpha-phenylsuccinimide
• n,2-dimethyl-2-phenyl-succinimid
• 1,3-dimethyl-3-phenyl-5-pyrrolidinedione
• 1,3-dimethyl-3-phenyl-pyrrolidine-2,5-quinone
• alpha-Methylphensuximide
• Methsuximide (500 mg)
• alpha-methyl-alpha-phenyln-methylsuccinimide

Methsuximide

CAS: 77-41-8

Color and Shape: Neat

Ref: 61-FOR3137.00

Methsuximide

CAS: 77-41-8

Imides and their derivatives (excluding sacharin), salt

Formula: C₁₂H₁₃NO₂

Color and Shape: White Light Grey Crystalline Powder

Molecular weight: 203.23 g/mol

Ref: 45-1422001

1,3-Dimethyl-3-phenylpyrrolidine-2,5-dione

CAS: 77-41-8

Formula: C₁₂H₁₃NO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 203.2371

Ref: IN-DA0053S3

Methsuximide

CAS: 77-41-8

Formula: C₁₂H₁₃NO₂

Color and Shape: White To Off-White Solid

Molecular weight: 203.24

Ref: 4Z-M-248001

Methsuximide

CAS: 77-41-8

Methsuximide

Purity: 98%

Molecular weight: 203.24g/mol

Ref: 54-OR1005117

Methsuximide

CAS: 77-41-8

Formula: C₁₂H₁₃NO₂

Color and Shape: Neat

Molecular weight: 203.24

Ref: 86-MM3137.00

Mesuximide

CAS: 77-41-8

Formula: C₁₂H₁₃NO₂

Purity: ≥ 98.0%

Color and Shape: White to yellow powder

Molecular weight: 203.24

Ref: 7W-GW3908

Methsuximide

Controlled Product

CAS: 77-41-8

Formula: C₁₂H₁₃NO₂

Color and Shape: Neat

Molecular weight: 203.24

Ref: TR-M271900

Methsuximide

CAS: 77-41-8

Purity: 98%

Molecular weight: 203.2409973

Ref: 10-F600858

Methsuximide

CAS: 77-41-8

Methsuximide is an anticonvulsant agent which appeared to be effective in petit mal, psychomotor and focal motor attacks [1].

Formula: C₁₂H₁₃NO₂

Color and Shape: Crystals From Dilute Alcohol Solid

Molecular weight: 203.24

Ref: TM-T21586