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Postion:Product Catalog >Chemical Reagents>Organic reagents>aliphatic ketones>4-Hydroxy-2-butanone
4-Hydroxy-2-butanone
  • 4-Hydroxy-2-butanone

4-Hydroxy-2-butanone NEW

Price $50 $1
Package 1KG 1000KG
Min. Order: 1KG
Supply Ability: g-kg-tons, free sample is available
Update Time: 2023-12-23

Product Details

Product Name: 4-Hydroxy-2-butanone CAS No.: 590-90-9
Min. Order: 1KG Purity: 99%
Supply Ability: g-kg-tons, free sample is available Release date: 2023/12/23
Lead time: In stock Packaging: bottle/drum/bucket/IBC, as request.
Delivery: By sea, by air, by express Origin: Manufacturer

1. Product information

Product Name:4-Hydroxy-2-butanone
Synonyms:H**4-HYDROXY-2-BUTANONE;2-Butanone, 4-hydroxy-;2-Butanone,4-hydroxy-;3-Ketobutan-1-ol;3-Oxo-1-butanol;3-Oxobutanol;4-Butanol-2-one;4-hydroxy-2-butanon
CAS:590-90-9
MF:C4H8O2
MW:88.11
EINECS:209-693-6
Product Categories:in-stock;straight chain compounds;ketone;1;bc0001;590-90-9;john's
Mol File:590-90-9.mol
Article illustration

4-Hydroxy-2-butanone Chemical Properties
Melting point 15°C (estimate)
Boiling point 73-76 °C/12 mmHg (lit.)
density 1.023 g/mL at 25 °C (lit.)
refractive index 1.430
Fp 91°F
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility Chloroform, Methanol (Slightly)
pka14.43±0.10(Predicted)
form Oil
color Clear Colourless
Water Solubility Miscible with water, alcohol, ethanol and ether.
BRN 1737666
LogP-1.209 at 25℃
CAS DataBase Reference590-90-9(CAS DataBase Reference)
NIST Chemistry Reference4-Hydroxy-2-butanone(590-90-9)
EPA Substance Registry System2-Butanone, 4-hydroxy- (590-90-9)

Safety Information
Risk Statements 10
Safety Statements 16-24/25
RIDADR UN 1993
WGK Germany 3
TSCA Yes
HS Code 29144000
MSDS Information
ProviderLanguage
ALFAEnglish

4-Hydroxy-2-butanone Usage And Synthesis
Chemical PropertiesColourless to pale yellow liquid
Uses4-Hydroxy-2-butanone is used in the preparation of fused benzazepine molecules as selective D3 receptor antagonists with pharmaceutical activity. It is also used in the preparation of verrucarin and mevalonic acid lactone. Further, it is used to prepare 3-buten-2-one through dehydration over an anatase titanium dioxide catalyst. It is also employed in the preparation of 4-methyl-5-hydroxymethylthiazole, (±)-lineatin and beta-hydroxylactones.
DefinitionChEBI: A beta-hydroxy ketone that is butan-2-one substituted by a hydroxy group at position 4.
Application4-Hydroxy-2-butanone has been used in the synthesis of:
  • 3-buten-2-one via dehydration over anatase-TiO2 catalyst

  • 4-methyl-5-hydroxymethylthiazole

  • (±)-lineatin

  • mevalonic acid lactone

  • verrucarin

  • β-hydroxylactones

General Description4-Hydroxy-2-butanone is an important pharmaceutical intermediate. Gas phase reaction of the OH radicals with 4-hydroxy-2-butanone has been investigated by absolute rate method.


2. Packaging

For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.

For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product. 

                     Or smaller package 1kg/bottle, 10kgs/bottle as request. 

Article illustrationArticle illustration

3. Shipping

Article illustration


4. Contact information

For more details, pls contact us freely.

Email address : elin@fdachem.com

Mob: 86 13613820652 

WhatsApp/Skype/Wechat/LINE: 86 13613820652

Article illustration


Company Profile Introduction

Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.

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  • Since: 2023-02-10
  • Address: Room 01, 2288 E05, Building 14, East Henan University, Science and Technology Park, 279 Xisanhuan Ro
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