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Purpurin

Predict NMR spectrum
RN: 
81-54-9
MF: 
C14H8O5
MW: 
256.21452
mp (°C): 
253  - 256
InChI:  1S/C14H8O5/c15-8-5-9(16)14(19)11-10(8)12(17)6-3-1-2-4-7(6)13(11)18/h1-5,15-16,19H
InChIKey:  BBNQQADTFFCFGB-UHFFFAOYSA-N
H donor:  3
H acceptor:  5
Rotatable bond:  0
Stereocenter:  0
cLogP:  2.619
cLogS:  -3.842
Polar surface:  94.83
NEW: 3D model: 
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  Supplier     Description     Reference  
biopurify
Purpurin
Madder purple
Verantin
Oxylizarinic acid
, 95%~99% by HPLC-UV or/and HPLC-ELSD
1mg to 10g
Bulk
atomole
Purpurin
, 98.0%
tautochem
PURPURIN
, 98.00%
10mg
20mg
bocsci
PURPURIN
on request
rosewachem
Purpurin
ubichemFC Purpurine
1 - 1000g
Bulk (kg)
chempur
Purpurin (C.I. 58205)
on request
tci-uk
Purpurin
, >85.0%(HPLC)
P0605-25G 25g
AcrosOrganics Purpurin
Infrared    3D model    Hazard    Risk    Safety    MSDS (en) MSDS (de) MSDS (fr)   
211990050 5 GR
211990050 5 GR
211990050 5 GR
211990050 5 GR
211990050 5 GR
211990050 5 GR
211990250 25 GR
211990250 25 GR
211990250 25 GR
211990250 25 GR
211990250 25 GR
211990250 25 GR
leputech
Purpurin
on request
matrixswitzerland
Purpurin
semi-bulk
bulk
dynasty-color
1,2,4-trihydroxyanthracene-9,10-dione
on request
cardiffchemicals
Purpurin (C.I.58205)
, 98%
Bulk
bio-molekula
Purpurin (C.I.58205)
1,2,4Trihydroxy-9,10-anthracinedione
, min 98 % (HPLC)
25 g
yick-vic
Purpurin
on request
abcr Purpurin
25g
chiron
1,2,4-Trihydroxy-9,10-anthraquinone
Purpurin
trylead-chem
purpurin
on request
chromadex
Purpurin(rg)
1,2,4-Trihydroxy-9,10-anthracenedione
100mg

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