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ChemicalBook >> CAS DataBase List >> ALPHA-METHYLLEVULINIC ACID

ALPHA-METHYLLEVULINIC ACID

ALPHA-METHYLLEVULINIC ACID price.
  • $45 - $955.42
  • Product name: ALPHA-METHYLLEVULINIC ACID
  • CAS: 6641-83-4
  • MF: C6H10O3
  • MW: 130.14
  • EINECS:
  • MDL Number:MFCD00143584
  • Synonyms:ALPHA-METHYLLEVULINIC ACID;alpha-methyllevulinicacid95+%;2-Methyl-4-oxovaleric acid;4-Oxo-2-methylpentanoic acid;2-METHYL-4-OXOPENTANOIC ACID;α-MethyllevulinicAcid>Pentanoic acid, 2-methyl-4-oxo-;α-Methyllevulinic Acid
8 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Atlantic Research Chemicals
  • Crysdot
  • Matrix Scientific
  • TCI Chemical
  • TRC
Package
  • 50mg
  • 1G
  • 5G
  • 10g
  • 1gm:
  • ManufacturerAK Scientific
  • Product number7660AE
  • Product description2-Methyl-4-oxopentanoicacid
  • Packaging10g
  • Price$691
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0013664
  • Product descriptionALPHA-METHYLLEVULINIC ACID 95.00%
  • Packaging1G
  • Price$646.25
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0013664
  • Product descriptionALPHA-METHYLLEVULINIC ACID 95.00%
  • Packaging5G
  • Price$955.42
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberCA10149
  • Product description2-Methyl-4-oxopentanoicacid 95%
  • Packaging1gm:
  • Price$137.85
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13007119
  • Product description2-Methyl-4-oxopentanoicacid 95+%
  • Packaging10g
  • Price$484
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number083040
  • Product description2-Methyl-4-oxopentanoic acid 97%
  • Packaging1g
  • Price$194
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM1058
  • Product descriptionα-Methyllevulinic Acid >98.0%(GC)
  • Packaging5g
  • Price$327
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberM324893
  • Product description2-Methyl-4-oxopentanoicAcid
  • Packaging50mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 7660AE 2-Methyl-4-oxopentanoicacid 10g $691 2021-12-16 Buy
American Custom Chemicals Corporation CHM0013664 ALPHA-METHYLLEVULINIC ACID 95.00% 1G $646.25 2021-12-16 Buy
American Custom Chemicals Corporation CHM0013664 ALPHA-METHYLLEVULINIC ACID 95.00% 5G $955.42 2021-12-16 Buy
Atlantic Research Chemicals CA10149 2-Methyl-4-oxopentanoicacid 95% 1gm: $137.85 2021-12-16 Buy
Crysdot CD13007119 2-Methyl-4-oxopentanoicacid 95+% 10g $484 2021-12-16 Buy
Matrix Scientific 083040 2-Methyl-4-oxopentanoic acid 97% 1g $194 2021-12-16 Buy
TCI Chemical M1058 α-Methyllevulinic Acid >98.0%(GC) 5g $327 2024-03-01 Buy
TRC M324893 2-Methyl-4-oxopentanoicAcid 50mg $45 2021-12-16 Buy

Properties

Boiling point :165 °C / 40mmHg
Density :1,09 g/cm3
refractive index :1.4390 to 1.4420
form :clear liquid
pka :4.82±0.23(Predicted)
color :Colorless to Light orange to Yellow
CAS DataBase Reference :6641-83-4

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2-Methyl-4-oxopentanoic acid is a useful for the formation of pyrrolones when reacted with amines under Paal-Knorr conditions.

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