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3-Oxo-4-androstene-17-beta-carboxylic acid
3-Keto-4-etiocholenic acid
Predict NMR spectrum
RN: 
302-97-6
MF: 
C20H28O3
MW: 
316.44052
InChI:  1S/C20H28O3/c1-19-9-7-13(21)11-12(19)3-4-14-15-5-6-17(18(22)23)20(15,2)10-8-16(14)19/h11,14-17H,3-10H2,1-2H3,(H,22,23)/t14-,15-,16-,17+,19-,20-/m0/s1
InChIKey:  YQACAXHKQZCEOI-UDCWSGSHSA-N
H donor:  1
H acceptor:  3
Rotatable bond:  1
Stereocenter:  6
cLogP:  3.252
cLogS:  -4.095
Polar surface:  54.37
NEW: 3D model: 
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  Supplier     Description     Reference  
bocsci 4-androsten-3-one-5-ene-17-carboxylic acid, 98%
on request
amadischem 3-Oxo-Androst-4-Ene-17b-CarboxylicAcid
Bulk, semi-bulk
advtechind 3-oxo-4-androstene-17 beta-carboxylic acid, 98%
on request
1G
leapchem 4-androsten-3-one-5-ene-17-carboxylic acid
on request
leapchem 3-oxo-4-androstene-17beta-carboxylic acid, 98%
on request
alfa-chemistry
, 95%+
1g
5g
10g
25g
100g
250g
leapchem 4-androsten-3-one-5-ene-17-carboxylic acid, 98%
on request
leapchem 4-androsten-3-one-5-ene-17-carboxylic acid
on request
alfa-chemistry 4-Androsten-3-one-17beta-carboxylic Acid
alfa-chemistry 3-Oxo-4-androsten-17β-carboxylic acid, 95%+
on request
capotchem Androst-3-One-4-Ene-17Beta-Carboxylic Acid, 98%(Min,HPLC)
on request
chemieliva 3-OXO-4-ANDROSTENE-17�-CARBOXYLICACID, 98%
50G
100G
50KG
5G
10G
20G
carbonesci 4-Androsten-3-one-5-ene-17-carboxylic acid, 98%
on request
carbonesci 3-Oxo-4-androstene-17beta-carboxylic acid, 98%
on request
qcsrm Finasteride Impurity 39
rosewachem 4-Androsten-3-one-5-ene-17-carboxylic acid
on request
chempur 3-OXO-4-ANDROSTENE-17-CARBOXYLIc acid/ 98%
1 g
and other units
aceschem Testosterone 17β-Carboxylic Acid, 98%NLT
on request
001chemical 3-Oxoandrost-4-ene-17β-carboxylic acid, NLT 98%
on request
ivychem 4-Androsten-3-one-5-ene-17-carboxylic acid
on request

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