Home Categories Analytical Chemistry (3R,4R)-2,5-Dioxotetrahydrofuran-3,4-diyldiacetate
BD0180953

(3R,4R)-2,5-Dioxotetrahydrofuran-3,4-diyldiacetate , 97% , 6283-74-5

Synonym(s):
(+)-Diacetyl-L-tartaric anhydride

CAS NO.:6283-74-5

Empirical Formula: C8H8O7

Molecular Weight: 216.14

MDL number: MFCD00037918

EINECS: 228-502-7

Pack Size Price Stock Quantity
5g RMB46.40 In Stock
25g RMB134.40 In Stock
100g RMB470.40 In Stock
250g RMB960.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 130-135 °C(lit.)
Boiling point: 316.55°C (rough estimate)
Density  1.5197 (rough estimate)
refractive index  90 ° (C=0.5, CHCl3)
storage temp.  2-8°C
solubility  Acetone, Chloroform (Slightly, Heated)
form  Crystals or Needles
color  White
optical activity [α]20/D +59°, c = 6 in acetone
Water Solubility  Soluble in methanol and dichloromethane. Slightly soluble in water.
Sensitive  Moisture Sensitive
BRN  87315
CAS DataBase Reference 6283-74-5(CAS DataBase Reference)

Description and Uses

(+)-O,O′-Diacetyl-L-tartaric anhydride may be used as a chiral derivatizating agent in the following:

  • determination of enantiomeric vigabatrin in mouse serum samples using ultra-high performance liquid chromatography-quadrupole-time-of-flight mass spectrometry (UHPLC-Q-TOF-M)????????
  • determination of trantinterol in rat plasma by ultra performance liquid chromatography–electrospray ionization mass spectrometry (UPLC–MS/MS)

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
3-10-21
HS Code  29321900

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