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N-PROPYLMALEIMIDE

N-PROPYLMALEIMIDE Structure
N-PROPYLMALEIMIDE structure
CAS No.
21746-40-7
Chemical Name:
N-PROPYLMALEIMIDE
Synonyms
1-Propyl-1H-pyrrole-2,5-dione;Einecs 244-564-8;N-PROPYLMALEIMIDE;N-Propylmaleinimide;N-(N-PROPYL)MALEIMIDE;N-PROPYLAMALEIMIDE, 95%;N-Propylmaleimide;1-propylpyrrole-2,5-dione;1H-Pyrrole-2,5-dione, 1-propyl-;1-propyl-3-pyrroline-2,5-quinone
CBNumber:
CB9737837
Molecular Formula:
C7H9NO2
Molecular Weight:
139.15
MDL Number:
MFCD00014541
MOL File:
21746-40-7.mol
MSDS File:
SDS
Last updated:2026-05-28 05:59:01
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N-PROPYLMALEIMIDE Properties

Melting point 24-26°C
Boiling point 97 °C18 mm Hg(lit.)
Density 1.112 g/mL at 25 °C(lit.)
refractive index n20/D 1.4760(lit.)
Flash point 138 °F
storage temp. 2-8°C
pka -2.18±0.20(Predicted)
Specific Gravity 1.112
Appearance Colorless to off-white Solid
Water Solubility Insoluble in water.
BRN 1525008
InChI InChI=1S/C7H9NO2/c1-2-5-8-6(9)3-4-7(8)10/h3-4H,2,5H2,1H3
InChIKey DABFKTHTXOELJF-UHFFFAOYSA-N
SMILES N1(CCC)C(=O)C=CC1=O
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H302-H317
Precautionary statements  P210-P280-P301+P312+P330-P302+P352
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38-43-22
Safety Statements  16-36/37
RIDADR  UN 1993 3/PG 3
WGK Germany  3
F  10-19-21
HazardClass  6.1
PackingGroup  III
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Oral
Flam. Liq. 3
Skin Sens. 1
NFPA 704
1
3 0

N-PROPYLMALEIMIDE price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 562807 N-Propylmaleimide 95% 21746-40-7 5g $204 2026-04-30 Buy
Matrix Scientific 158576 1-Propyl-1H-pyrrole-2,5-dione 21746-40-7 1.00g $300 2026-05-18 Buy
Matrix Scientific 158576 1-Propyl-1H-pyrrole-2,5-dione 21746-40-7 5.00g $1000 2026-05-18 Buy
aablocks AA003T97 N-Propylmaleimide 98+% 21746-40-7 1g $12 2026-05-28 Buy
aablocks AA003T97 N-Propylmaleimide 98+% 21746-40-7 5g $43 2026-05-28 Buy
Product number Packaging Price Buy
562807 5g $204 Buy
158576 1.00g $300 Buy
158576 5.00g $1000 Buy
AA003T97 1g $12 Buy
AA003T97 5g $43 Buy

N-PROPYLMALEIMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

N-PROPYLMALEIMIDE Suppliers

Global( 69)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Balmxy Pharmaceutical Co., Ltd 021-24206007 13764915196 sales@balmxy.com China 6959 55
Creasyn Finechem(Tianjin) Co., Ltd. 022-83946278 13820372920 sales@creasyn.com China 968 68
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
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
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14412 57
Shanghai Xingui Biotechnology Co., Ltd. 15121041756 xingui2022@126.com China 9985 58
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Beri Pharma Co., Ltd. 0756-8699456 13427714006 sales@zhberi.com China 199 58
Supplier Advantage
Shanghai Balmxy Pharmaceutical Co., Ltd 55
Creasyn Finechem(Tianjin) Co., Ltd. 68
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
Energy Chemical 61
Shanghai Hanhong Scientific Co.,Ltd. 64
Tianjin heowns Biochemical Technology Co., Ltd. 57
Shanghai Xingui Biotechnology Co., Ltd. 58
Sigma-Aldrich 80
Beri Pharma Co., Ltd. 58

N-PROPYLMALEIMIDE Spectrum

N-PROPYLMALEIMIDE(21746-40-7)1HNMR

21746-40-7(N-PROPYLMALEIMIDE)Related Search:

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1H-Pyrrole-2,5-dione, 1-propyl- 1-(n-Propyl)-1H-pyrrole-2,5-dione N-(N-PROPYL)MALEIMIDE N-PROPYLMALEIMIDE N-PROPYLAMALEIMIDE, 95% N-Propylmaleinimide Einecs 244-564-8 1-propyl-3-pyrroline-2,5-quinone 1-propylpyrrole-2,5-dione N-Propylmaleimide 1-Propyl-1H-pyrrole-2,5-dione 21746-40-7 Organic Building Blocks Cyclic Imides Carbonyl Compounds Building Blocks Carbonyl Compounds Cyclic Imides Organic Building Blocks Building Blocks Carbonyl Compounds Chemical Synthesis Cyclic Imides Organic Building Blocks