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Riboflavin
Lactoflavine
Vitamin B2
Predict NMR spectrum
RN: 
83-88-5
MF: 
C17H20N4O6
MW: 
376.369
mp (°C): 
290
InChI:  1S/C17H20N4O6/c1-7-3-9-10(4-8(7)2)21(5-11(23)14(25)12(24)6-22)15-13(18-9)16(26)20-17(27)19-15/h3-4,11-12,14,22-25H,5-6H2,1-2H3,(H,20,26,27)/t11-,12+,14-/m0/s1
InChIKey:  AUNGANRZJHBGPY-SCRDCRAPSA-N
H donor:  5
H acceptor:  10
Rotatable bond:  5
Stereocenter:  3
cLogP:  -2.069
cLogS:  -2.427
Polar surface:  155.05
NEW: 3D model: 
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  Supplier     Description     Reference  
amadischem Riboflavin Standard, 98%
Bulk, semi-bulk
capotchem 7,8-Dimethyl-10-(2,3,4,5-tetrahydroxypentyl)-2h,3h,4h,10h-benzo[g]pteridine-2,4-dione, 98% Min.
25kg
100kg
200kg
tons
1kg
5kg
advtechind riboflavin electrophoresis grade
100G
advtechind riboflavin usp
3-5KG
advtechind riboflavin, for peak identification, ep standard
0.1MG
advtechind riboflavin,（vb2, usp bp 98-102%
100G
10KG
25G
500G
2.5KG
advtechind riboflavin, ep standard
125MG
advtechind riboflavin vitamin B2, high purity grade, 98+%
500G
250G
advtechind riboflavin, who standard
250MG
advtechind riboflavin, usp standard
500MG
aifchem 7,8-Dimethyl-10-((2S,3S,4R)-2,3,4,5-tetrahydroxypentyl)benzo[g]pteridine-2,4(3H,10H)-dione, 98%
500g
1kg
alfa-chemistry
, 99%
1g
5g
10g
25g
100g
250g
leapchem riboflavin
on request
alfa-chemistry Riboflavin, 99%
1g
5g
10g
25g
100g
250g
leapchem riboflavin, 98%
on request
leapchem riboflavin
on request
cm-finechemicals Riboflavine
Research
Pilot
bocsci Riboflavin, >98%
advtechind (-)-riboflavin 98%
500G
25G
100G
advtechind vitamin B2 (riboflavine), bioassay, human
N/A

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