API Impurities
VANCOMYCIN DIDECHLORO IMPURITY
Chemical Name: Didechloro Vancomycin B
CAS No:
98510-30-6
Molecular Formula: C66H77N9O24
Molecular Weight: 1379.5
CAT No:
ALL-VN08092
Keywords: SMILES string -N[C@@](C[C@@H]1O[C@H]([C@...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
VANCOMYCIN EP IMPURITY J
Chemical Name: VANCOMYCIN EP IMPURITY J
CAS No:
2416251-24-4
Molecular Formula: C66H75Cl2N9O24
Molecular Weight: 1449.3
CAT No:
ALL-VN08094
Keywords: SMILES string - O[C@H]([C@H]1O[C@@H]2O[...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
![(RS1) [D-?-VAL] VANCOMYCIN B](../img/1749884095val-vancomycin-b.png)
(RS1) [D-?-VAL] VANCOMYCIN B
Chemical Name: (3S,6R,7R,22R,23S,26S,30aSa,36R,38aR)-3-...
CAS No:
N.A
Molecular Formula: C65H73Cl2N9O24
Molecular Weight: 1435.2
CAT No:
ALL-VN08017
Keywords: SMILES string - OC1=CC=C([C@](NC([C@]2(...
Inventory Status:DELIVERY 3-4 WEEKS
22-DEOXYVANCOMYCIN B
Chemical Name: 22-DEOXYVANCOMYCIN B
CAS No:
1378999-72-4
Molecular Formula: C66H75Cl2N9O23
Molecular Weight: 1433.3
CAT No:
ALL-VN08018
Keywords: SMILES string - OC1=CC(O)=C(C2=CC([C@@]...
Inventory Status:DELIVERY IMMEDIATE
7-DEHYDROXYVANCOMYCIN B
Chemical Name: 7-DEHYDROXYVANCOMYCIN B
CAS No:
1141925-31-6
Molecular Formula: C66H75Cl2N9O23
Molecular Weight: 1433.3
CAT No:
ALL-VN08019
Keywords: SMILES string - O[C@H]([C@H]1O[C@@H]2O[...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
DEMETHYLVANCOMYCIN B
Chemical Name: DEMETHYLVANCOMYCIN B
CAS No:
N.A
Molecular Formula: C65H73Cl2N9O24
Molecular Weight: 1435.2
CAT No:
ALL-VN08020
Keywords: SMILES string - OC1=CC([C@@](C(O)=O)([H...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
ISOMER OF DEMETHYLVANCOMYCIN B
Chemical Name: ISOMER OF DEMETHYLVANCOMYCIN B
CAS No:
N.A
Molecular Formula: C65H73Cl2N9O24
Molecular Weight: 1435.2
CAT No:
ALL-VN08090
Keywords: SMILES string - OC1=CC([C@@](C(O)=O)([H...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
VANCOMYCIN DESCHLORO IMPURITY
Chemical Name: VANCOMYCIN DESCHLORO IMPURITY
CAS No:
N.A
Molecular Formula: C66H75ClN8O25
Molecular Weight: 1415.8
CAT No:
ALL-VN08025
Keywords: SMILES string - OC1=CC([C@@](C(O)=O)(NC...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
VANCOMYCIN EP IMPURITY A
Chemical Name: N2.1-demethylvancomycin B (as per EP)
CAS No:
91700-98-0
Molecular Formula: C65H73Cl2N9O24
Molecular Weight: 1435.2
CAT No:
ALL-VN08093
Keywords: SMILES string - OC1=CC([C@@]([H])(C(O)=...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
VANCOMYCIN EP IMPURITY B
Chemical Name: (1.2M)-[L-β-Asp3]vancomycin B (3.2-syn-...
CAS No:
N.A
Molecular Formula: C66H74Cl2N8O25
Molecular Weight: 1450.2
CAT No:
ALL-VN08028
Keywords: SMILES string - OC1=CC([C@@]([H])(C(O)=...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
VANCOMYCIN EP IMPURITY B2
Chemical Name: VANCOMYCIN EP IMPURITY B2
CAS No:
N.A
Molecular Formula: C66H74Cl2N8O25
Molecular Weight: 1450.2
CAT No:
ALL-VN08095
Keywords: SMILES string - OC1=CC=C([C@](NC([C@]2(...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
VANCOMYCIN EP IMPURITY C
Chemical Name: O4.4-de-[2-O-(3-amino-2,3,6-trideoxy-3-C...
CAS No:
82198-76-3
Molecular Formula: C53H52Cl2N8O17
Molecular Weight: 1143.9
CAT No:
ALL-VN08017
Keywords: SMILES string - OC1=CC(O)=C(C2=CC([C@](...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
VANCOMYCIN EP IMPURITY D
Chemical Name: O4.4-de-[2-O-(3-amino-2,3,6-trideoxy-3-C...
CAS No:
101485-50-1
Molecular Formula: C59H62Cl2N8O22
Molecular Weight: 1306.1
CAT No:
ALL-VN08022
Keywords: SMILES string - OC1=CC(O)=C(C2=CC([C@](...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
VANCOMYCIN EP IMPURITY E
Chemical Name: [L-β-Asp3]vancomycin B (CDP-1 minor) (a...
CAS No:
N.A
Molecular Formula: C66H74Cl2N8O25
Molecular Weight: 1450.2
CAT No:
ALL-VN08050
Keywords: SMILES string - ClC1=CC([C@@]([H])(O)[C...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
VANCOMYCIN EP IMPURITY F
Chemical Name: [L-α-Gln3]vancomycin B (as per EP)
CAS No:
2415254-43-0
Molecular Formula: C67H77Cl2N9O24
Molecular Weight: 1463.3
CAT No:
ALL-VN08094
Keywords: SMILES string - ClC1=CC([C@@]([H])(O)[C...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
VANCOMYCIN EP IMPURITY G
Chemical Name: 4.3,Nα,4-anhydro-[L-α-Asp3]vancomycin ...
CAS No:
N.A
Molecular Formula: C66H72Cl2N8O24
Molecular Weight: 1432.2
CAT No:
ALL-VN08015
Keywords: SMILES string - ClC1=CC([C@@]([H])(O)[C...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
VANCOMYCIN EP IMPURITY H
Chemical Name: 3.6-Dechlorovancomycin B (as per EP)
CAS No:
357396-41-9
Molecular Formula: C66H76ClN9O24
Molecular Weight: 1414.8
CAT No:
ALL-VN08016
Keywords: SMILES string - ClC1=CC([C@@]([H])(O)[C...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
VANCOMYCIN EP IMPURITY I
Chemical Name: (1.2M)-vancomycin (as per EP)
CAS No:
N.A
Molecular Formula: C66H75Cl2N9O24
Molecular Weight: 1449.3
CAT No:
ALL-VN08049
Keywords: SMILES string - O[C@H]([C@H]1O[C@@H]2O[...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
VANCOMYCIN EP IMPURITY K
Chemical Name: [N,N-dimethyl-D-Leu1]vancomycin B (as pe...
CAS No:
99759-13-4
Molecular Formula: C67H77Cl2N9O24
Molecular Weight: 1463.3
CAT No:
ALL-VN08063
Keywords: SMILES string - O[C@H]([C@H]1O[C@@H]2O[...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
VANCOMYCIN EP IMPURITY L
Chemical Name: [L-α-Asp3]vancomycin B) (as per EP)
CAS No:
N.A
Molecular Formula: C66H74Cl2N8O25
Molecular Weight: 1450.2
CAT No:
ALL-VN08014
Keywords: SMILES string - O[C@H]([C@H]1O[C@@H]2O[...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
VANCOMYCIN HYDROCHLORIDE
Chemical Name: Monohydrochloride of (3S,6R,7R,8M,18M,22...
CAS No:
1404-93-9
Molecular Formula: C66H75Cl2N9O24 : HCl
Molecular Weight: 1449.3 : 36.5
CAT No:
ALL-VN08049
Keywords: SMILES string - O[C@@H]1[C@@H](O[C@@](O...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
VANCOMYCIN METHYL ESTER
Chemical Name: VANCOMYCIN METHYL ESTER
CAS No:
250273-66-6
Molecular Formula: C67H77Cl2N9O24
Molecular Weight: 1463.3
CAT No:
ALL-VN08091
Keywords: SMILES string - OC1=CC(O)=C(C2=CC([C@@]...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
VANCOMYCIN MIXTURE OF EP IMPURITY B AND EP IMPURITY E
Chemical Name: Vancomycin Mixture of CDP-1 major and CD...
CAS No:
N.A
Molecular Formula: C66H74Cl2N8O25
Molecular Weight: 1450.2
CAT No:
ALL-VN08014
Keywords: SMILES string - OC[C@@H]1[C@H](O)[C@H](...
Inventory Status:Delivery 3-4 weeks (Custom Synthesis)
VANCOMYCIN QUINONE IMPURITY
Chemical Name: Vancomycin Quinone Impurity
CAS No:
N.A.
Molecular Formula: C66H73Cl2N9O24
Molecular Weight: 1447.2
CAT No:
ALL-VN08096
Keywords: SMILES string - C[C@H](O[C@](C[C@@]1(N)C...
Inventory Status:DELIVERY 3-4 WEEKS