成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> METHYL 2-KETOBUTYRATE, 96

METHYL 2-KETOBUTYRATE, 96

METHYL 2-KETOBUTYRATE, 96 price.
  • $160 - $2030
  • Product name: METHYL 2-KETOBUTYRATE, 96
  • CAS: 3952-66-7
  • MF: C5H8O3
  • MW: 116.12
  • EINECS:635-794-3
  • MDL Number:MFCD03093092
  • Synonyms:Methyl 2-oxobutanoate 95%;Methyl-2-oxobutanoate;Ketobutyric acid methyl eater(2-Oxobutyric acid methyl eater);METHYL 2-KETOBUTYRATE, 96;Methyl2-Oxobutyrate;2-Ketobutyricacidmethylester~Methylmethylpyruvate~Methyl2-oxobutyrate~Methylpyruvicacidmethylester~2-Oxobutyric;2-Oxobutanoic acid methyl ester;2-Oxobutyric acid methyl ester
13 prices
Selected condition:
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 5MG
  • 5g
  • 10g
  • 25g
  • 100g
  • 500g
  • ManufacturerAK Scientific
  • Product numberW5987
  • Product descriptionMethyl 2-oxobutanoate
  • Packaging500g
  • Price$1129
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW5987
  • Product descriptionMethyl 2-oxobutanoate
  • Packaging100g
  • Price$368
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0299453
  • Product descriptionMETHYL 2-OXOBUTANOATE 95.00%
  • Packaging5MG
  • Price$496.56
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR952993
  • Product descriptionMethyl 2-oxobutanoate 95%
  • Packaging25g
  • Price$682
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR952993
  • Product descriptionMethyl 2-oxobutanoate 95%
  • Packaging10g
  • Price$290
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR952993
  • Product descriptionMethyl 2-oxobutanoate 95%
  • Packaging5g
  • Price$189
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number41838
  • Product description2-OxobutanoicAcidMethylEster
  • Packaging10g
  • Price$625
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number41838
  • Product description2-OxobutanoicAcidMethylEster
  • Packaging100g
  • Price$2000
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number713309
  • Product descriptionMethyl 2-oxobutanoate 95%
  • Packaging500g
  • Price$2030
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number713309
  • Product descriptionMethyl 2-oxobutanoate 95%
  • Packaging100g
  • Price$390.6
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number713309
  • Product descriptionMethyl 2-oxobutanoate 95%
  • Packaging25g
  • Price$183
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM2369
  • Product descriptionMethyl 2-Oxobutyrate >97.0%(GC)
  • Packaging25g
  • Price$160
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberO848420
  • Product description2-OxobutanoicAcidMethylEster
  • Packaging500g
  • Price$1960
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific W5987 Methyl 2-oxobutanoate 500g $1129 2021-12-16 Buy
AK Scientific W5987 Methyl 2-oxobutanoate 100g $368 2021-12-16 Buy
American Custom Chemicals Corporation CHM0299453 METHYL 2-OXOBUTANOATE 95.00% 5MG $496.56 2021-12-16 Buy
Apolloscientific OR952993 Methyl 2-oxobutanoate 95% 25g $682 2021-12-16 Buy
Apolloscientific OR952993 Methyl 2-oxobutanoate 95% 10g $290 2021-12-16 Buy
Apolloscientific OR952993 Methyl 2-oxobutanoate 95% 5g $189 2021-12-16 Buy
Medical Isotopes, Inc. 41838 2-OxobutanoicAcidMethylEster 10g $625 2021-12-16 Buy
Medical Isotopes, Inc. 41838 2-OxobutanoicAcidMethylEster 100g $2000 2021-12-16 Buy
Sigma-Aldrich 713309 Methyl 2-oxobutanoate 95% 500g $2030 2024-03-01 Buy
Sigma-Aldrich 713309 Methyl 2-oxobutanoate 95% 100g $390.6 2024-03-01 Buy
Sigma-Aldrich 713309 Methyl 2-oxobutanoate 95% 25g $183 2024-03-01 Buy
TCI Chemical M2369 Methyl 2-Oxobutyrate >97.0%(GC) 25g $160 2024-03-01 Buy
TRC O848420 2-OxobutanoicAcidMethylEster 500g $1960 2021-12-16 Buy

Properties

Melting point :-47 °C
Boiling point :72-74℃ (27 Torr)
Density :1.039±0.06 g/cm3 (20 ºC 760 Torr)
refractive index :1.4099 (589.3 nm 30℃)
Flash point :50°C
storage temp. :Sealed in dry,Room Temperature
solubility :Chloroform, Ethyl Acetate, Methanol
form :Oil
color :Clear Colourless
BRN :1749847
LogP :0.048 (est)

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
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger GHS hazard pictograms P261, P285, P304+P341, P342+P311,P501
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P273 Avoid release to the environment.

Description

Methyl 2-oxobutanoate can be used as a starting material:
  • To synthesize indole derivatives via Fischer indolization of arylhydrazines using propylphosphonic anhydride.
  • In the synthesis of (?)-picrotoxinin, a natural product and neurotoxic sesquiterpenoid.
  • To prepare the core structure of phalarine, a natural product found in perennial grass.


More related product prices

Methyl butyrate METHYL 2-OCTYNOATE

Related product price