Products 513-86-0

CAS 513-86-0 appears in our catalog under these names: 3-Hydroxy-2-butanone, 96%, *Metaraminol Bitartrate Impurity 26, Acetoin, Acetoin (~90%), 3–Hydroxy–2–butanone. Offered by: Combi-blocks, Hubei YoungXin, TRC, GLPBio, Thermo Scientific (Alfa Aesar). Available pack sizes: 100g, 1kg, 25g, 500g, 5g, 10mg, 25mg, 50mg.

3-Hydroxy-2-butanone, 96%
Combi-blocks
  • size: 100g, 1kg, 25g, 500g
  • Variants: 5
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*Metaraminol Bitartrate Impurity 26
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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Acetoin
TRC, HPC Standards
  • size: 25g, 5g, 1x1g
  • Variants: 3
from 239.22
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Acetoin (~90%)
TRC
  • size: 25g, 50g, 5g
  • Variants: 3
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3–Hydroxy–2–butanone
GLPBio
  • size: 25g, 500g
  • Variants: 2
from 625.12
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3-Hydroxy-2-butanone, monomer + dimer, 95%
Thermo Scientific (Alfa Aesar)
  • size: 1000g, 50g, 250g
  • Variants: 3
from 252.12
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3-Hydroxy-2-butanone
Biosynth, Sigma-Aldrich
  • size: 1kg, 250G, 50G
  • Variants: 4
from 264.00
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Acetoin (May exist as crystalline dimer), >98.0%(GC)
TCI
  • size: 25g, 500g
  • Variants: 2
from 237.85
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Acetoin, 98.00%
Chemat
  • size: 100g, 25g
  • Variants: 2
from 261.59
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ACETOIN, >=96%, FCC, FG
Sigma-Aldrich
  • size: 1KG, 25KG, 5KG, 1EA
  • Variants: 4
from 242.00
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ACETOIN, NATURAL, >=95%, FG
Sigma-Aldrich
  • size: 100G, 1KG, 5KG, 1EA
  • Variants: 4
from 259.00
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3-Hydroxybutan-2-one
Fluorochem
  • size: 25g
  • Variants: 1
from 268.67
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Structural formula: {0} (CAS {1})

Acetoin is a methyl ketone that is butan-2-one substituted by a hydroxy group at position 3. It has a role as a metabolite. It is a secondary alpha-hydroxy ketone and a methyl ketone.

Source: ChEBI

Identity
Molecular formulaC4H8O2
Molecular weight88.11 g/mol
IUPAC name3-hydroxybutan-2-one
InChIKeyROWKJAVDOGWPAT-UHFFFAOYSA-N
SMILESCC(C(=O)C)O

Computed by PubChem (NCBI)

Synonyms: acetoin, 3-hydroxy-2-butanone, 3-hydroxybutan-2-one, Dimethylketol, Acetyl methyl carbinol, acetylmethylcarbinol, 2,3-Butanolone, 2-Butanone, 3-hydroxy-, 2-Hydroxy-3-butanone, 1-Hydroxyethyl methyl ketone
Isomers (same molecular formula)
1-hydroxybutan-2-one C4H8O2
[(2R)-2-methyloxiran-2-yl]methanol C4H8O2
(2S)-2-(methoxymethyl)oxirane C4H8O2
(2S)-but-3-ene-1,2-diol C4H8O2
1,3-dioxane C4H8O2
2-ethenoxyethanol C4H8O2
4-methyl-1,3-dioxolane C4H8O2
2-methyl-1,3-dioxolane C4H8O2
methyl propanoate C4H8O2
2,2,3,3,5,5,6,6-octadeuterio-1,4-dioxane C4H8O2
propan-2-yl formate C4H8O2
2-(methoxymethyl)oxirane C4H8O2