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N-Methylphthalimide

Product Name
N-Methylphthalimide
CAS No.
550-44-7
Chemical Name
N-Methylphthalimide
Synonyms
METHYL PHTHALIMIDE;n-methyl-phthalimid;N-METHYLPHTHALIMIDE;PHTHALIMIDE-N-METHYL;N-Methylphthalimide>Rivaroxaban Impurity 20;2-Methyl-1H-isoindole-1;N-Methylphthalimide,98%;Rivaroxaban impurity P1-B;Imp. F:N-Methylphthalimide
CBNumber
CB8473039
Molecular Formula
C9H7NO2
Formula Weight
161.16
MOL File
550-44-7.mol
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N-Methylphthalimide Property

Melting point:
129-132 °C (lit.)
Boiling point:
286.05°C
Density 
1.2443 (rough estimate)
refractive index 
1.4500 (estimate)
storage temp. 
Sealed in dry,Room Temperature
pka
-2.09±0.20(Predicted)
BRN 
124428
CAS DataBase Reference
550-44-7(CAS DataBase Reference)
NIST Chemistry Reference
1H-Isoindole-1,3(2H)-dione, 2-methyl-(550-44-7)
EPA Substance Registry System
1H-Isoindole-1,3(2H)-dione, 2-methyl- (550-44-7)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
1
RTECS 
TI5602700
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29251900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
407992
Product name
N-Methylphthalimide
Purity
98%
Packaging
5g
Price
$30.6
Updated
2021/03/22
TCI Chemical
Product number
M0299
Product name
N-Methylphthalimide
Purity
>99.0%(GC)
Packaging
25g
Price
$59
Updated
2021/03/22
Alfa Aesar
Product number
L08991
Product name
N-Methylphthalimide, 98%
Packaging
25g
Price
$68.8
Updated
2021/03/22
Alfa Aesar
Product number
L08991
Product name
N-Methylphthalimide, 98%
Packaging
5g
Price
$20.8
Updated
2021/03/22
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N-Methylphthalimide Chemical Properties,Usage,Production

Chemical Properties

White powder

Synthesis Reference(s)

The Journal of Organic Chemistry, 44, p. 497, 1979 DOI: 10.1021/jo01318a005

Purification Methods

Recrystallise the imide from absolute EtOH or AcOH (m 134o). The IR has max at 1780 and 1380cm -1. [Beilstein 21 H 461, 21 III/IV 5030.]

N-Methylphthalimide Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from N-Methylphthalimide manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
N-Methylphthalimide 550-44-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
N-Methylphthalimide 550-44-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09
career henan chemical co
Product
N-Methylphthalimide 550-44-7
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
Customized
Release date
2018-08-06

550-44-7, N-MethylphthalimideRelated Search:


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  • 550-44-7
  • Carbonyl Compounds
  • Building Blocks
  • Cyclic Imides
  • Organic Building Blocks
  • N-Substituted Maleimides, Succinimides & Phthalimides
  • N-Substituted Phthalimides
  • intermediates
  • N-Substituted Maleimides, Succinimides & Phthalimides
  • N-Substituted Phthalimides
  • Cyclic ImidesDerivatization Reagents
  • Carbonyl Compounds
  • Derivatization Reagents HPLC
  • Organic Building Blocks
  • UV-VIS
  • API intermediates