Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,5-Pyrrolidinedione,3,3,4,4-tetramethyl-
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-Pyrrolidinedione,3,3,4,4-tetramethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2,5-Pyrrolidinedione,3,3,4,4-tetramethyl-
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

3566-61-8

3566-61-8 structure

3566-61-8 structure

Name: 2,5-Pyrrolidinedione,3,3,4,4-tetramethyl-
Chemical Name: 3,3,4,4-tetramethylpyrrolidine-2,5-dione
CAS Number: 3566-61-8
Molecular Formula: C₈H₁₃NO₂
Molecular Weight: 155.19400
Create Date: 2017-12-31 16:33:34
Modify Date: 2025-08-26 09:02:06

Name	3,3,4,4-tetramethylpyrrolidine-2,5-dione
Synonyms	3,3,4,4-Tetramethylsuccinimide 2,2,3,3-Tetramethylsuccinimide 3,3,4,4-Tetramethyl-pyrrolidin-2,5-dion 3,3,4,4-tetramethylsuccimide tetramethyl succinimide Succinimide,2,2,3,3-tetramethyl 3,3,4,4-tetramethyl-pyrrolidine-2,5-dione PM 1090

Density	1.003g/cm3
Boiling Point	252.4ºC at 760mmHg
Molecular Formula	C₈H₁₃NO₂
Molecular Weight	155.19400
Flash Point	108.5ºC
Exact Mass	155.09500
PSA	46.17000
LogP	1.02400
Index of Refraction	1.439
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WN3475000

CHEMICAL NAME :: Succinimide, 2,2,3,3-tetramethyl-

CAS REGISTRY NUMBER :: 3566-61-8

BEILSTEIN REFERENCE NO. :: 0121076

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H13-N-O2

MOLECULAR WEIGHT :: 155.22

WISWESSER LINE NOTATION :: T5VMVTJ D1 D1 E1 E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 15 mg/kg

TOXIC EFFECTS :: Behavioral - sleep

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 30,180,1941

HS Code	2925190090

Precursor 10
3333-52-6 3842-20-4 112537-73-2 34241-39-9
35046-68-5 24308-77-8 75-05-8 630-51-3
67-64-1 99-99-0
DownStream 3
34971-63-6 35046-68-5 630-51-3

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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