Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,6-Piperidinedione,4-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

25077-26-3

25077-26-3 structure

Name: 2,6-Piperidinedione,4-methyl-
Chemical Name: 4-methylpiperidine-2,6-dione
CAS Number: 25077-26-3
Molecular Formula: C₆H₉NO₂
Molecular Weight: 127.14100
Create Date: 2016-01-31 13:13:27
Modify Date: 2025-09-15 18:21:33

Name	4-methylpiperidine-2,6-dione
Synonyms	2,6-Piperidinedione,4-methyl 3-Methyl-glutarsaeureimid 3-Methylglutarimide 4-methyl-piperidine-2,6-dione Glutarimide,3-methyl 4-Methyl-piperidin-2,6-dion 4-methylglutarimide 4-Methyl-2,6-piperidinedione

Density	1.101g/cm3
Boiling Point	277.9ºC at 760mmHg
Molecular Formula	C₆H₉NO₂
Molecular Weight	127.14100
Flash Point	138.8ºC
Exact Mass	127.06300
PSA	46.17000
LogP	0.38790
Vapour Pressure	0.00441mmHg at 25°C
Index of Refraction	1.455

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MA5220020

CHEMICAL NAME :: Glutarimide, 3-methyl-

CAS REGISTRY NUMBER :: 25077-26-3

BEILSTEIN REFERENCE NO. :: 0114456

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H9-N-O2

MOLECULAR WEIGHT :: 127.16

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >600 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 173,115,1968

HS Code	2925190090

4786-20-3

105-34-0

~89%

25077-26-3

Literature: Takaya, Hikaru; Yoshida, Kazunori; Isozaki, Katsuhiro; Terai, Hiroki; Murahashi, Shun-Ichi Angewandte Chemie - International Edition, 2003 , vol. 42, # 28 p. 3302 - 3304

623-43-8

105-34-0

~67%

25077-26-3

Literature: Takaya, Hikaru; Yoshida, Kazunori; Isozaki, Katsuhiro; Terai, Hiroki; Murahashi, Shun-Ichi Angewandte Chemie - International Edition, 2003 , vol. 42, # 28 p. 3302 - 3304

623-43-8

144-48-9

25077-26-3

102040-92-6

Literature: Sacripante, Guerino; Tan, Charles; Just, George Tetrahedron Letters, 1985 , vol. 26, # 46 p. 5643 - 5646

626-51-7

25077-26-3

Literature: Dabrowski, Zbigniew; Cybulski, Jacek Bulletin de l'Academie Polonaise des Sciences, Serie des Sciences Chimiques, 1981 , vol. 29, # 1-2 p. 11 - 16

75-07-0

372-09-8

25077-26-3

Literature: Heim Bulletin des Societes Chimiques Belges, 1932 , vol. 41, p. 320,322

33310-72-4

25077-26-3

Literature: Takahashi; Kariyone Yakugaku Zasshi, 1959 , vol. 79, p. 711,716 Chem.Abstr., 1959 , p. 21940

35931-93-2

67-64-1

25077-26-3

99356-87-3

Detail

Literature: Meluch; Mislow Journal of Organic Chemistry, 1955 , vol. 20, p. 1311,1314

110-86-1

75-07-0

372-09-8

25077-26-3

Detail

Literature: Heim Bulletin des Societes Chimiques Belges, 1931 , vol. 40, p. 216 Bulletin des Societes Chimiques Belges, 1932 , vol. 41, p. 320

Precursor 10
4786-20-3 105-34-0 623-43-8 144-48-9
626-51-7 75-07-0 372-09-8 33310-72-4
35931-93-2 67-64-1
DownStream 2
626-58-4 52137-65-2

HS Code	2925190090
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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