QS-21 - CAS 141256-04-4
Catalog number: B0005-279950
Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Molecular Formula:
C92H148O46
Molecular Weight:
1990.1
COA:
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Chemical Family:
Triterpenoids
Description:
QS-21 is a natural triterpenoid saponin extracted from the soap bark tree. It has the potential use as an immunologic adjuvant in vaccine to enhance their efficacy.
Ordering Information
Catalog Number Size Price Stock Quantity
B0005-279950 1 mg $998 In stock
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Purity:
>98%
Appearance:
Solid Powder
MSDS:
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InChIKey:
XYVMMKXMQBIPIQ-JOMHPNDBSA-N
InChI:
InChI=1S/C92H148O46/c1-13-36(3)45(126-54(101)25-41(98)24-46(37(4)14-2)127-80-64(111)58(105)48(30-94)128-80)23-40(97)26-55(102)132-70-39(6)125-82(73(67(70)114)136-79-66(113)61(108)69(38(5)124-79)133-78-63(110)59(106)49(32-122-78)130-84-75(116)91(120,34-96)35-123-84)138-85(119)92-22-21-86(7,8)27-43(92)42-15-16-51-87(9)19-18-53(88(10,33-95)50(87)17-20-89(51,11)90(42,12)28-52(92)100)131-83-74(137-81-65(112)60(107)57(104)47(29-93)129-81)71(68(115)72(135-83)76(117)118)134-77-62(109)56(103)44(99)31-121-77/h15,33,36-41,43-53,56-75,77-84,93-94,96-100,103-116,120H,13-14,16-32,34-35H2,1-12H3,(H,117,118)/t36?,37?,38-,39+,40?,41?,43-,44+,45?,46?,47+,48-,49+,50+,51+,52+,53-,56-,57-,58-,59-,60-,61-,62+,63+,64+,65+,66+,67-,68-,69-,70-,71-,72-,73+,74+,75-,77-,78-,79-,80+,81+,82-,83+,84-,87-,88-,89+,90+,91+,92+/m0/s1
Canonical SMILES:
CCC(C)C(CC(CC(=O)OC(CC(CC(=O)OC1C(OC(C(C1O)OC2C(C(C(C(O2)C)OC3C(C(C(CO3)OC4C(C(CO4)(CO)O)O)O)O)O)O)OC(=O)C56CCC(CC5C7=CCC8C9(CCC(C(C9CCC8(C7(CC6O)C)C)(C)C=O)OC1C(C(C(C(O1)C(=O)O)O)OC1C(C(C(CO1)O)O)O)OC1C(C(C(C(O1)CO)O)O)O)C)(C)C)C)O)C(C)CC)O)OC1C(C(C(O1)CO)O)O
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Chemical Structure

CAS 141256-04-4 QS-21

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