W446207
羟基丙酮
≥95%, FG
别名:
1-羟基-2-丙酮, 丙酮醇
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关于此项目
线性分子式:
CH3COCH2OH
化学文摘社编号:
分子量:
74.08
PubChem Substance ID:
UNSPSC Code:
12164502
Colour Index Number:
11101
FEMA Number:
4462
Flavis number:
7.169
EC Number:
204-124-8
MDL number:
Beilstein/REAXYS Number:
605368
Organoleptic:
sweet
Grade:
FG, Kosher
Biological source:
synthetic
InChI
1S/C3H6O2/c1-3(5)2-4/h4H,2H2,1H3
InChI key
XLSMFKSTNGKWQX-UHFFFAOYSA-N
SMILES string
CC(=O)CO
biological source
synthetic
grade
FG, Kosher
reg. compliance
EU Regulation 1334/2008 & 178/2002
assay
≥95%
Quality Level
bp
145-146 °C (lit.)
mp
−17 °C (lit.)
density
1.082 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
organoleptic
sweet
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Other Notes
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signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3 - Muta. 2
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
133.7 °F - closed cup
flash_point_c
56.5 °C - closed cup
法规信息
新产品
此项目有
Junsang Ko et al.
Journal of bacteriology, 187(16), 5782-5789 (2005-08-04)
Methylglyoxal (MG) is a toxic metabolite known to accumulate in various cell types. We detected in vivo conversion of MG to acetol in MG-accumulating Escherichia coli cells by use of (1)H nuclear magnetic resonance ((1)H-NMR) spectroscopy. A search for homologs
I Blank et al.
Advances in experimental medicine and biology, 561, 171-189 (2006-01-28)
The formation of acrylamide (AA) from L-asparagine was studied in Maillard model systems under pyrolysis conditions. While the early Maillard intermediate N-glucosylasparagine generated approximately 2.4 mmol/mol AA, the Amadori compound was a less efficient precursor (0.1 mmol/mol). Reaction with alpha-dicarbonyls
Qi-Xiang Guo et al.
The Journal of organic chemistry, 77(7), 3589-3594 (2012-03-02)
The diastereoselectively switchable enantioselective Mannich reaction of isatin imines with hydroxyacetone is reported. The chiral primary amino acid catalyzed this Mannich reaction to afford both anti- and syn-Mannich adducts in high yields, good diastereoselectivities, and enantioselectivities. The reason for the
Ganesh Sriram et al.
Metabolic engineering, 9(5-6), 442-451 (2007-09-25)
Biosynthetically directed fractional (13)C labeling, a popular methodology of metabolic flux analysis, involves culture on a mixture of (13)C and (12)C substrates and preparation a 'metabolic flux analyte' (typically protein hydrolysate) from the biomass. Metabolic flux analytes prepared from complex
Xianliang Zhou et al.
Environmental science & technology, 43(8), 2753-2759 (2009-05-30)
A method has been modified and optimized for the measurements of hydroxyacetone as well as formaldehyde and glycolaldehyde, based on aqueous scrubbing using a coil sampler followed by DNPH derivatization and HPLC analysis. Derivatization equilibrium and kinetics were studied to
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