2,5-dihydroxy-1,4-dithiane
 
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IUPAC name :1,4-dithiane-2,5-diol
InChI :InChI=1/C4H8O2S2/c5-3-1-7-4(6)2-8-3/h3-6H,1-2H2
InChIKey :YUIOPHXTILULQC-UHFFFAOYAV
SMILES :C1C(SCC(S1)O)O
(EINECS) number :254-751-6
cas number :40018-26-6
fema number :3826
jecfa number :550
molar refractivity :37.95 ± 0.3 cm3
parachor :284.6 ± 4.0 cm3
index of refraction :1.689 ± 0.02
surface tension :67.3 ± 3.0 dyne/cm
density :1.531 ± 0.06 g/cm3
polarizability :15.04 ± 0.5 10-24cm3
xlogp : -0.10
molecular weight : 152.2351200
formula :C4 H8 O2 S2
BioActivity Analysis :406527
 
 
IUPAC name :(2R,5R)-1,4-dithiane-2,5-diol
InChI :InChI=1/C4H8O2S2/c5-3-1-7-4(6)2-8-3/h3-6H,1-2H2/t3-,4-/m1/s1
InChIKey :YUIOPHXTILULQC-QWWZWVQMBQ
SMILES :C1[C@@H](SC[C@@H](S1)O)O
cas number :40018-26-6
molar refractivity :37.95 ± 0.3 cm3
parachor :284.6 ± 4.0 cm3
index of refraction :1.689 ± 0.02
surface tension :67.3 ± 3.0 dyne/cm
density :1.531 ± 0.06 g/cm3
polarizability :15.04 ± 0.5 10-24cm3
xlogp : -0.10
molecular weight : 152.2351200
formula :C4 H8 O2 S2
BioActivity Analysis :406527
 
 
IUPAC name :(2R,5S)-1,4-dithiane-2,5-diol
InChI :InChI=1/C4H8O2S2/c5-3-1-7-4(6)2-8-3/h3-6H,1-2H2/t3-,4+
InChIKey :YUIOPHXTILULQC-ZXZARUISBO
SMILES :C1[C@@H](SC[C@H](S1)O)O
cas number :40018-26-6
molar refractivity :37.95 ± 0.3 cm3
parachor :284.6 ± 4.0 cm3
index of refraction :1.689 ± 0.02
surface tension :67.3 ± 3.0 dyne/cm
density :1.531 ± 0.06 g/cm3
polarizability :15.04 ± 0.5 10-24cm3
xlogp : -0.10
molecular weight : 152.2351200
formula :C4 H8 O2 S2
BioActivity Analysis :406527
 
 
IUPAC name :(2S,5S)-1,4-dithiane-2,5-diol
InChI :InChI=1/C4H8O2S2/c5-3-1-7-4(6)2-8-3/h3-6H,1-2H2/t3-,4-/m0/s1
InChIKey :YUIOPHXTILULQC-IMJSIDKUBE
SMILES :C1[C@H](SC[C@H](S1)O)O
cas number :40018-26-6
molar refractivity :37.95 ± 0.3 cm3
parachor :284.6 ± 4.0 cm3
index of refraction :1.689 ± 0.02
surface tension :67.3 ± 3.0 dyne/cm
density :1.531 ± 0.06 g/cm3
polarizability :15.04 ± 0.5 10-24cm3
xlogp : -0.10
molecular weight : 152.2351200
formula :C4 H8 O2 S2
BioActivity Analysis :406527
 
 
fda reg :unspecified h. number :unspecified
organoleptics : 
odor type :sulfurous
odor strength :high ,
recommend smelling in a 0.10 % solution or less
odor description :
at 0.10 % in propylene glycol.  
sulfury meaty toasted bread broth egg tomato
taste description³ :at 0.25 - 10.00 ppm.  
Metallic, meaty savory chicken and beef, sulfurous, egg-yolk like
properties : 
appearence :white to pale yellow powder
assay : 97.00 - 100.00 %   sum of isomers
Food Chemicals Codex Listed :No
melting point : 130.00 °C. @ 760.00 mm Hg
logp : -0.07
safety : 
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 348.00  °F.  TCC  ( 175.56 °C. )
  
recommendation for 2,5-dihydroxy-1,4-dithiane usage levels up to :
 not for fragrance use.
  
recommendation for 2,5-dihydroxy-1,4-dithiane usage levels up to :
  10.0000 ppm in the flavor.
  
safety links : 
(EINECS) number :254-751-6
chemidplus :040018266
epa-srs :40018-26-6
dtp/nci :106280
  
chemidplus :40018-26-6
epa-srs :40018-26-6
  
chemidplus :40018-26-6
epa-srs :40018-26-6
  
chemidplus :40018-26-6
epa-srs :40018-26-6
  
other : 
 
references : 
pubchem :675607
  
pubchem :43647331
  
pubchem :43647332
  
pubchem :43596584
  
reference : Mosciano, Gerard P&F 24, No. 6, 10, (1999)³
synonyms :
2,5-dihydroxy-1,4-dithiane
1,4-dithiane-2,5-diol
soluble in :
 alcohol
 water, slightly
insoluble in :
 water
(odor and/or flavor) used in :
 chicken
 clam
 coffee
 egg
 mustard
 oyster
 pork
 shrimp
 tomato
 tuna
natural occurrence in :
found in nature



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