4-hydroxy-2-oxo-butanal

Suppliers

Names

[ CAS No. ]:
28119-61-1

[ Name ]:
4-hydroxy-2-oxo-butanal

[Synonym ]:
4-Hydroxy-2-oxobutyraldehyde
3-deoxythreosone
3-deoxyerythrosone
Butanal,4-hydroxy-2-oxo
4-HYDROXY-2-OXO-BUTANAL
4-Hydroxy-2-ketobutyraldehyde
3-deoxytetrosone
3-deoxytetrosulose

Chemical & Physical Properties

[ Density]:
1.18g/cm3

[ Boiling Point ]:
200.2ºC at 760 mmHg

[ Molecular Formula ]:
C4H6O3

[ Molecular Weight ]:
102.08900

[ Flash Point ]:
89.2ºC

[ Exact Mass ]:
102.03200

[ PSA ]:
54.37000

[ Vapour Pressure ]:
0.0816mmHg at 25°C

[ Index of Refraction ]:
1.429

Safety Information

[ HS Code ]:
2914400090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-benzoylhydrazono-4-hydroxy-butyraldehyde benzoylhydrazone
  • Fructose
  • D-(-)-threose

DownStream

  • (Z)-2,3-dihydroxyprop-2-enal

Customs

[ HS Code ]: 2914400090

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 4-hydroxy-2-(morpholin-4-ylmethyl)-3-phenylbutanamide
  • (4-hydroxy-2-oxochromen-7-yl) acetate
  • 4-hydroxy-2-methyl-1-morpholin-4-yl-5-piperidin-1-ylpentan-1-one,hydrochloride
  • 4-Hydroxy-2,7-dimethoxy-2H-1,4-benzoxazin-3(4H)-one
  • 4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBONITRILE
  • 4-hydroxy-2,2,5-trimethylcyclopent-4-ene-1,3-dione