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(Z)-tert-butyl 3-((dimethylamino)methylene)-4-oxopyrrolidine-1-carboxylate

CAS No.
905274-02-4
Chemical Name:
(Z)-tert-butyl 3-((dimethylamino)methylene)-4-oxopyrrolidine-1-carboxylate
Synonyms
(Z)-tert-butyl 3-((dimethylamino)methylene)-4-oxopyrrolidine-1-carboxylate;tert-butyl (3Z)-3-[(dimethylamino)methylidene]-4-oxopyrrolidine-1-carboxylate;1-Pyrrolidinecarboxylic acid, 3-[(dimethylamino)methylene]-4-oxo-, 1,1-dimethylethyl ester, (3Z)-
CBNumber:
CB72676697
Molecular Formula:
C12H20N2O3
Molecular Weight:
240.3
MDL Number:
MFCD13183766
MOL File:
905274-02-4.mol
MSDS File:
SDS
Last updated:2026-05-28 05:34:47

(Z)-tert-butyl 3-((dimethylamino)methylene)-4-oxopyrrolidine-1-carboxylate Properties

Boiling point 341.0±42.0 °C(Predicted)
Density 1.175±0.06 g/cm3(Predicted)
pka 5.25±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

(Z)-tert-butyl 3-((dimethylamino)methylene)-4-oxopyrrolidine-1-carboxylate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA01DOHJ tert-butyl (3Z)-3-[(dimethylamino)methylidene]-4-oxopyrrolidine-1-carboxylate 95.00% 905274-02-4 1g $64 2026-05-29 Buy
aablocks AA01DOHJ tert-butyl (3Z)-3-[(dimethylamino)methylidene]-4-oxopyrrolidine-1-carboxylate 95.00% 905274-02-4 2.5g $78 2026-05-29 Buy
aablocks AA01DOHJ tert-butyl (3Z)-3-[(dimethylamino)methylidene]-4-oxopyrrolidine-1-carboxylate 95.00% 905274-02-4 5g $108 2026-05-29 Buy
ACHEMBLOCK S73192 tert-butyl (3Z)-3-[(dimethylamino)methylidene]-4-oxopyrrolidine-1-carboxylate 97% 905274-02-4 1G $1770 2026-05-27 Buy
Acints JL-18B-001 3-[1-Dimethylamino-meth-(Z)-ylidene]-4-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester 95%+ 905274-02-4 1g $87.75 2026-05-20 Buy
Product number Packaging Price Buy
AA01DOHJ 1g $64 Buy
AA01DOHJ 2.5g $78 Buy
AA01DOHJ 5g $108 Buy
S73192 1G $1770 Buy
JL-18B-001 1g $87.75 Buy

(Z)-tert-butyl 3-((dimethylamino)methylene)-4-oxopyrrolidine-1-carboxylate Chemical Properties, Uses, Production

4637-24-5
101385-93-7
905274-02-4
Synthesis of (Z)-tert-butyl 3-((dimethylamino)methylene)-4-oxopyrrolidine-1-carboxylate from N,N-Dimethylformamide dimethyl acetal and N-Boc-3-pyrrolidinone

(Z)-tert-butyl 3-((dimethylamino)methylene)-4-oxopyrrolidine-1-carboxylate Preparation Products And Raw materials

(Z)-tert-butyl 3-((dimethylamino)methylene)-4-oxopyrrolidine-1-carboxylate Suppliers

Global Suppliers ( 19)
Supplier Tel Email Country ProdList Advantage
ShangHai Caerulum Pharma Discovery Co., Ltd. 18149758185 18149758185 sales-cpd@caerulumpharma.com China 3493 58
Shanghai Haozhixiang Biotechnology Co., Ltd 526763801 13301653310 526763801@qq.com China 7983 55
Shanghai Rechem science Co., Ltd. 021-31433387 15618786686 sales@rechemscience.com China 2969 58
Suzhou Ruichi Pharmaceutical Technology Co., Ltd. 0512-50152853 jjks1111@126.com China 623 58
Jinan Yaoyan Pharmaceutical Co., Ltd. jnyaoyan@163.com China 3057 58
Shanghai Benso Pharmaceutical Technology Co., Ltd. 13023173052 248775804@qq.com China 4917 58
Suzhou Rovathin Foreign Trade Co.,Ltd 0512-65816829 18662214788 info@rovathin.com.cn China 9962 58
Nanjing Meihao Pharmaceutical Technology Co., Ltd. meitaochem@126.com meitaochem@126.com China 19087 58
Nanjing Shizhou Biology Technology Co.,Ltd 13675144456 alan.chow@synzest.com China 9467 58
ShangHai Caerulum Pharma Discovery Co., Ltd. 15000803246 18149758185 sales-cpd@caerulumpharma.com China 478 58
(Z)-tert-butyl 3-((dimethylamino)methylene)-4-oxopyrrolidine-1-carboxylate 1-Pyrrolidinecarboxylic acid, 3-[(dimethylamino)methylene]-4-oxo-, 1,1-dimethylethyl ester, (3Z)- tert-butyl (3Z)-3-[(dimethylamino)methylidene]-4-oxopyrrolidine-1-carboxylate 905274-02-4