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ALPHA-METHYL-ALPHA-PHENYLSUCCINIMIDE

CAS No.
1497-17-2
Chemical Name:
ALPHA-METHYL-ALPHA-PHENYLSUCCINIMIDE
Synonyms
Normesuximide;phenylsuccinimide;Mesuximide, M(nor-);N-Desmethylsuximide;N-Demethylmethsuximide;n-desmethylmethsuximide;A-METHYL-A-PHENYLSUCCINIMIDE;2-methyl-2-phenylsuccinimide;α-Methyl-α-phenylsuccinimide;Dihydroartemisinin Impurity 8
CBNumber:
CB6783202
Molecular Formula:
C11H11NO2
Molecular Weight:
189.21
MDL Number:
MFCD00005496
MOL File:
1497-17-2.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 04:57:03

ALPHA-METHYL-ALPHA-PHENYLSUCCINIMIDE Properties

Melting point 83-85 °C(lit.)
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
color White to Pale Yellow
InChI 1S/C11H11NO2/c1-11(7-9(13)12-10(11)14)8-5-3-2-4-6-8/h2-6H,7H2,1H3,(H,12,13,14)
InChIKey UDESUGJZUFALAM-UHFFFAOYSA-N
SMILES CC1(CC(=O)NC1=O)c2ccccc2
FDA UNII 1X877DO1N9
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
WGK Germany  3
Storage Class 11 - Combustible Solids
NFPA 704
1
2 0

ALPHA-METHYL-ALPHA-PHENYLSUCCINIMIDE price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 860581 α-Methyl-α-phenylsuccinimide 99% 1497-17-2 1g $136 2023-06-20 Buy
Usbiological 018548 Normesuximide 1497-17-2 500mg $509 2026-06-03 Buy
Biosynth BAA49717 2-Methyl-2-phenylsuccinimide 1497-17-2 0.5g $174.7 2026-06-04 Buy
Biosynth BAA49717 2-Methyl-2-phenylsuccinimide 1497-17-2 1g $279.51 2026-06-04 Buy
Biosynth BAA49717 2-Methyl-2-phenylsuccinimide 1497-17-2 5g $908.4 2026-06-04 Buy
Product number Packaging Price Buy
860581 1g $136 Buy
018548 500mg $509 Buy
BAA49717 0.5g $174.7 Buy
BAA49717 1g $279.51 Buy
BAA49717 5g $908.4 Buy

ALPHA-METHYL-ALPHA-PHENYLSUCCINIMIDE Chemical Properties,Uses,Production

Chemical Properties

Off-White Solid

Uses

A metabolite of calcium channel succinimide antiepileptic drug Methsuximide. Anticonvulsant.

Uses

A labelled metabolite of calcium channel succinimide antiepileptic drug Methsuximide.

ALPHA-METHYL-ALPHA-PHENYLSUCCINIMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 68)Suppliers
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J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Hunan Hui Bai Shi Biotechnology Co., Ltd. 0731-85526065 13308475853 ivy@hnhbsj.com China 7236 62
Shanghai Tombiopharma Chemical Co. Ltd. 13391076197 tombiopharma@163.com China 4986 55
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Accela ChemBio Inc. +1(858) 699-3322 marketing@accelachem.com United States 6022 65
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
2,5-Pyrrolidinedione, 3-methyl-3-phenyl- 3-Methyl-3-phenyl-2,5-pyrrolidinedione Mesuximide, M(nor-) N-Demethylmethsuximide n-desmethylmethsuximide ALPHA-METHYL-ALPHA-PHENYLSUCCINIMIDE 2-methyl-2-phenylsuccinimide A-METHYL-A-PHENYLSUCCINIMIDE ALPHA-METHYL-ALPHA-PHENYLSUCCINIMIDE, 99 % 3-Methyl-3-phenyl-1H-pyrrole-2,5(3H,4H)-dione 3-Methyl-3-phenylpyrrolidine-2,5-dione 3-Phenyl-3-methylpyrrolidine-2,5-dione 3-methyl-3-phenyl-pyrrolidine-2,5-quinone phenylsuccinimide N-Desmethylsuximide α-Methyl-α-phenylsuccinimide Dihydroartemisinin Impurity 8 N-Desmethylmethsuximide solution Normesuximide 1497-17-2 C11H6D5NO2 Carbonyl Compounds Building Blocks Organic Building Blocks Cyclic Imides Carbonyl Compounds Cyclic Imides Organic Building Blocks Heterocycles Intermediates & Fine Chemicals Isotope Labelled Compounds Metabolites & Impurities Pharmaceuticals