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ChemicalBook >> CAS DataBase List >> N-Methylmaleimide

N-Methylmaleimide

N-Methylmaleimide price.
  • $6 - $1170
  • Product name: N-Methylmaleimide
  • CAS: 930-88-1
  • MF: C5H5NO2
  • MW: 111.1
  • EINECS:213-226-1
  • MDL Number:MFCD00005508
  • Synonyms:1-METHYL-1H-PYRROLE-2,5-DIONE;Maleimide,N-methyl- ;Maleinsαure-N-methylimid ;N-Methylmaleinimide;N-METHYLMALEIMID;N-METHYLMALEIMIDE;N-METHYL-2,5-PYRROLEDIONE;N-Methyl-Malemide
27 prices
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Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 1g
  • 2.500g
  • 2.5G
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 500g
  • ManufacturerAHH
  • Product numberMT-18130
  • Product descriptionN-Methylmaleimide 98%
  • Packaging1g
  • Price$710
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ57079
  • Product description1-Methyl-1H-pyrrole-2,5-dione
  • Packaging1g
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW9586
  • Product description1-Methyl-1H-pyrrole-2,5-dione
  • Packaging1g
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ57079
  • Product description1-Methyl-1H-pyrrole-2,5-dione
  • Packaging5g
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW9586
  • Product description1-Methyl-1H-pyrrole-2,5-dione
  • Packaging25g
  • Price$134
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL00437
  • Product descriptionN-Methylmaleimide, 98+%
  • Packaging5g
  • Price$63.1
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL00437
  • Product descriptionN-Methylmaleimide, 98+%
  • Packaging25g
  • Price$177
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA266942
  • Product description1-Methyl-1H-pyrrole-2,5-dione 97%
  • Packaging1g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA266942
  • Product description1-Methyl-1H-pyrrole-2,5-dione 97%
  • Packaging5g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA266942
  • Product description1-Methyl-1H-pyrrole-2,5-dione 97%
  • Packaging10g
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA266942
  • Product description1-Methyl-1H-pyrrole-2,5-dione 97%
  • Packaging25g
  • Price$61
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA266942
  • Product description1-Methyl-1H-pyrrole-2,5-dione 97%
  • Packaging100g
  • Price$159
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA266942
  • Product description1-Methyl-1H-pyrrole-2,5-dione 97%
  • Packaging500g
  • Price$577
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0014731
  • Product descriptionN-METHYLMALEIMIDE 95.00%
  • Packaging1G
  • Price$619.7
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0014731
  • Product descriptionN-METHYLMALEIMIDE 95.00%
  • Packaging2.5G
  • Price$796.77
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0014731
  • Product descriptionN-METHYLMALEIMIDE 95.00%
  • Packaging5G
  • Price$912.29
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-18130 N-Methylmaleimide 98% 1g $710 2021-12-16 Buy
AK Scientific J57079 1-Methyl-1H-pyrrole-2,5-dione 1g $15 2021-12-16 Buy
AK Scientific W9586 1-Methyl-1H-pyrrole-2,5-dione 1g $21 2021-12-16 Buy
AK Scientific J57079 1-Methyl-1H-pyrrole-2,5-dione 5g $35 2021-12-16 Buy
AK Scientific W9586 1-Methyl-1H-pyrrole-2,5-dione 25g $134 2021-12-16 Buy
Alfa Aesar L00437 N-Methylmaleimide, 98+% 5g $63.1 2024-03-01 Buy
Alfa Aesar L00437 N-Methylmaleimide, 98+% 25g $177 2024-03-01 Buy
Ambeed A266942 1-Methyl-1H-pyrrole-2,5-dione 97% 1g $6 2021-12-16 Buy
Ambeed A266942 1-Methyl-1H-pyrrole-2,5-dione 97% 5g $14 2021-12-16 Buy
Ambeed A266942 1-Methyl-1H-pyrrole-2,5-dione 97% 10g $25 2021-12-16 Buy
Ambeed A266942 1-Methyl-1H-pyrrole-2,5-dione 97% 25g $61 2021-12-16 Buy
Ambeed A266942 1-Methyl-1H-pyrrole-2,5-dione 97% 100g $159 2021-12-16 Buy
Ambeed A266942 1-Methyl-1H-pyrrole-2,5-dione 97% 500g $577 2021-12-16 Buy
American Custom Chemicals Corporation CHM0014731 N-METHYLMALEIMIDE 95.00% 1G $619.7 2021-12-16 Buy
American Custom Chemicals Corporation CHM0014731 N-METHYLMALEIMIDE 95.00% 2.5G $796.77 2021-12-16 Buy
American Custom Chemicals Corporation CHM0014731 N-METHYLMALEIMIDE 95.00% 5G $912.29 2021-12-16 Buy

Properties

Melting point :94-96 °C (lit.)
Boiling point :208.19°C (rough estimate)
Density :1.3113 (rough estimate)
refractive index :1.4260 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Chloroform (Sparingly), Methanol (Slightly)
form :Crystals
pka :-2.18±0.20(Predicted)
color :Light yellow
Water Solubility :Slightly soluble in water.
BRN :108550
CAS DataBase Reference :930-88-1(CAS DataBase Reference)
NIST Chemistry Reference :N-Methylmaleimide(930-88-1)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

N-Methylmaleimide is an electron deficient olefin that acts as a thiol-blocking reagent.

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