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ChemicalBook >> CAS DataBase List >> 4-METHOXY-3-BUTEN-2-ONE

4-METHOXY-3-BUTEN-2-ONE

4-METHOXY-3-BUTEN-2-ONE price.
  • $84 - $1140
  • Product name: 4-METHOXY-3-BUTEN-2-ONE
  • CAS: 51731-17-0
  • MF: C5H8O2
  • MW: 100.12
  • EINECS:257-364-0
  • MDL Number:MFCD00008778
  • Synonyms:(3E)-4-Methoxy-3-buten-2-one;4-METHOXY-3-BUTEN-2-ONE;trans-4-methoxy-3-buten-2-one (1-1-3);(E)-4-methoxy-3-buten-2-one ;TRANS-4-METHOXY-3-BUTEN-2-ONE, TECH., 90 %;Trans 4-Methoxy Butenone;TRANS-1-METHOXY-1-BUTEN-3-ONE;trans-4-Methoxy-3-buten-2-one technical grade, 90%
4 prices
Selected condition：
Brand
  • AK Scientific
  • Sigma-Aldrich
Package
  • 5g
  • 10g
  • 50g
  • 250g
  • ManufacturerAK Scientific
  • Product number6378AB
  • Product description4-Methoxybut-3-en-2-one,tech.
  • Packaging5g
  • Price$84
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number122068
  • Product descriptiontrans-4-Methoxy-3-buten-2-one technical grade, 90%
  • Packaging10g
  • Price$98
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number122068
  • Product descriptiontrans-4-Methoxy-3-buten-2-one technical grade, 90%
  • Packaging50g
  • Price$299
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number122068
  • Product descriptiontrans-4-Methoxy-3-buten-2-one technical grade, 90%
  • Packaging250g
  • Price$1140
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 6378AB 4-Methoxybut-3-en-2-one,tech. 5g $84 2021-12-16 Buy
Sigma-Aldrich 122068 trans-4-Methoxy-3-buten-2-one technical grade, 90% 10g $98 2024-03-01 Buy
Sigma-Aldrich 122068 trans-4-Methoxy-3-buten-2-one technical grade, 90% 50g $299 2024-03-01 Buy
Sigma-Aldrich 122068 trans-4-Methoxy-3-buten-2-one technical grade, 90% 250g $1140 2024-03-01 Buy

Properties

Melting point :0℃
Boiling point :200 °C (lit.)
Density :0.982 g/mL at 25 °C (lit.)
refractive index :n20/D 1.468(lit.)
Flash point :146 °F
storage temp. :2-8°C
BRN :2070991

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P235 Keep cool.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.

Description

trans-4-Methoxy-3-buten-2-one was used as starting reagent for enantioselective total synthesis of (-)-epibatidine.