Vancomycin Hydrochloride

Vancomycin Hydrochloride is a tricyclic glycopeptide antibiotic that inhibits bacterial cell-wall peptidoglycan synthesis, remaining a critical last-line therapy against methicillin-resistant Staphylococcus aureus (MRSA) and other multidrug-resistant Gram-positive organisms. Its narrow therapeutic window makes precise potency and impurity characterisation non-negotiable for manufacturers. Simson Pharma supplies a rigorously tested Vancomycin Hydrochloride reference standard alongside its compendial impurities for stability-indicating method development.

Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) supply high-quality Vancomycin Hydrochloride Reference Standards, pharmacopoeial reference materials, and its related impurities to pharmaceutical manufacturers, CROs, analytical laboratories, universities, and regulatory organizations worldwide. To service the Europe and America market efficiently, Simson Pharma Limited has set up Simson Pharma Global Ltd. in United Kingdom and Simson Pharma Global LLC in USA respectively.

Pharmaceutical Reference Standards / Impurity Standards

Vancomycin Hydrochloride
Vancomycin Hydrochloride
  • CAT. No.V200000
  • CAS. No.1404-93-9
  • Mol. F.C66H75Cl2N9O24.HCl
  • Mol. W.1485.71 g/mol
  • Stock Status:Instock
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Vancomycin
Vancomycin
  • CAT. No.V200000B
  • CAS. No.1404-90-6
  • Mol. F.C66H75Cl2N9O24
  • Mol. W.1449.20 g/mol
  • Stock Status:Custom Synthesis
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Vancomycin EP Impurity A
Vancomycin EP Impurity A
  • CAT. No.V200001
  • CAS. No.213997-73-0
  • Mol. F.C65H74Cl3N9O24
  • Mol. W.1471.69 g/mol
  • Stock Status:Under Synthesis
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Vancomycin EP Impurity A
Vancomycin EP Impurity A
  • CAT. No.V200001A
  • CAS. No.91700-98-0
  • Mol. F.C65H73Cl2N9O24
  • Mol. W.1435.23 g/mol
  • Stock Status:Custom Synthesis
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Vancomycin EP Impurity A Trifluoroacetic acid salt
Vancomycin EP Impurity A Trifluoroacetic acid salt
  • CAT. No.V200001B
  • CAS. No.NA
  • Mol. F.C65H73Cl2N9O24.C2HF3O2
  • Mol. W.1549.25 g/mol
  • Stock Status:Limited Stock
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Vancomycin EP Impurity C
Vancomycin EP Impurity C
  • CAT. No.V200002
  • CAS. No.82198-76-3
  • Mol. F.C53H52Cl2N8O17
  • Mol. W.1142.28 g/mol
  • Stock Status:Instock
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Vancomycin EP Impurity D
Vancomycin EP Impurity D
  • CAT. No.V200003
  • CAS. No.101485-50-1
  • Mol. F.C59H62Cl2N8O22
  • Mol. W.1306.07 g/mol
  • Stock Status:Limited Stock
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Vancomycin EP Impurity B
Vancomycin EP Impurity B
  • CAT. No.V200005
  • CAS. No.555598-85-1
  • Mol. F.C66H74Cl2N8O25
  • Mol. W.1450.24 g/mol
  • Stock Status:Under Synthesis
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Vancomycin EP Impurity K
Vancomycin EP Impurity K
  • CAT. No.V200010
  • CAS. No.99759-13-4
  • Mol. F.C67H77Cl2N9O24
  • Mol. W.1463.28 g/mol
  • Stock Status:Custom Synthesis
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Isomer of N-methyl Vancomycin B
Isomer of N-methyl Vancomycin B
  • CAT. No.V200011
  • CAS. No.NA
  • Mol. F.C67H77Cl2N9O24
  • Mol. W.1463.28 g/mol
  • Stock Status:Custom Synthesis
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Vancomycin EP Impurity E
Vancomycin EP Impurity E
  • CAT. No.V200013
  • CAS. No.NA
  • Mol. F.C66H74Cl2N8O25
  • Mol. W.1450.24 g/mol
  • Stock Status:Custom Synthesis
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Chloroorienticin A
Chloroorienticin A
  • CAT. No.V200014
  • CAS. No.118395-73-6
  • Mol. F.C73H88Cl2N10O26
  • Mol. W.1592.50 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso Vancomycin
N-Nitroso Vancomycin
  • CAT. No.V200017
  • CAS. No.155386-25-7
  • Mol. F.C66H74Cl2N10O25
  • Mol. W.1478.25 g/mol
  • Stock Status:Instock
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(RS1) Demethylvancomycin B
(RS1) Demethylvancomycin B
  • CAT. No.V200018
  • CAS. No.NA
  • Mol. F.C65H73Cl2N9O24
  • Mol. W.1435.23 g/mol
  • Stock Status:Custom Synthesis
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(RS2) Isomer of Demethylvancomycin B
(RS2) Isomer of Demethylvancomycin B
  • CAT. No.V200019
  • CAS. No.NA
  • Mol. F.C65H73Cl2N9O24
  • Mol. W.1435.24 g/mol
  • Stock Status:Custom Synthesis
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(RS4) Isomer of Vancomycin B
(RS4) Isomer of Vancomycin B
  • CAT. No.V200020
  • CAS. No.NA
  • Mol. F.C66H75Cl2N9O24
  • Mol. W.1449.25 g/mol
  • Stock Status:Custom Synthesis
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De-(L-Asn)-L-Gln-Vancomycin B
De-(L-Asn)-L-Gln-Vancomycin B
  • CAT. No.V200021
  • CAS. No.NA
  • Mol. F.C67H77Cl2N9O24
  • Mol. W.1463.28 g/mol
  • Stock Status:Custom Synthesis
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Vancomycin EP Impurity G
Vancomycin EP Impurity G
  • CAT. No.V200022
  • CAS. No.NA
  • Mol. F.C66H72Cl2N8O24
  • Mol. W.1432.22 g/mol
  • Stock Status:Custom Synthesis
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Vancomycin EP Impurity H
Vancomycin EP Impurity H
  • CAT. No.V200023
  • CAS. No.NA
  • Mol. F.C66H76ClN9O24
  • Mol. W.1414.81 g/mol
  • Stock Status:Custom Synthesis
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Vancomycin EP Impurity I
Vancomycin EP Impurity I
  • CAT. No.V200024
  • CAS. No.NA
  • Mol. F.C66H75Cl2N9O24
  • Mol. W.1449.25 g/mol
  • Stock Status:Custom Synthesis
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Vancomycin EP Impurity J
Vancomycin EP Impurity J
  • CAT. No.V200025
  • CAS. No.NA
  • Mol. F.C66H75Cl2N9O24
  • Mol. W.1449.25 g/mol
  • Stock Status:Under Synthesis
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Vancomycin Hydrochloride EP Impurity E Trifluoroacetic Acid
Vancomycin Hydrochloride EP Impurity E Trifluoroacetic Acid
  • CAT. No.V200026
  • CAS. No.NA
  • Mol. F.C66H74Cl2N8O25.C2HF3O2
  • Mol. W.1564.26 g/mol
  • Stock Status:Custom Synthesis
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Vancomycin Hydrochloride EP Impurity F Acetate
Vancomycin Hydrochloride EP Impurity F Acetate
  • CAT. No.V200027
  • CAS. No.NA
  • Mol. F.C67H77Cl2N9O24.C2H4O2
  • Mol. W.1523.33 g/mol
  • Stock Status:Custom Synthesis
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Vancomycin Hydrochloride EP Impurity G Acetate
Vancomycin Hydrochloride EP Impurity G Acetate
  • CAT. No.V200028
  • CAS. No.NA
  • Mol. F.C66H72Cl2N8O24.C2H4O2
  • Mol. W.1492.28 g/mol
  • Stock Status:Custom Synthesis
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Vancomycin Hydrochloride EP Impurity H Acetate
Vancomycin Hydrochloride EP Impurity H Acetate
  • CAT. No.V200029
  • CAS. No.NA
  • Mol. F.C66H76ClN9O24.C2H4O2
  • Mol. W.1474.86 g/mol
  • Stock Status:Custom Synthesis
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Vancomycin Hydrochloride EP Impurity J Acetate Salt
Vancomycin Hydrochloride EP Impurity J Acetate Salt
  • CAT. No.V200030
  • CAS. No.NA
  • Mol. F.C66H75Cl2N9O24.C2H3O2
  • Mol. W.1508.67 g/mol
  • Stock Status:Custom Synthesis
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Vancomycin Hydrochloride EP Impurity K Acetate Salt
Vancomycin Hydrochloride EP Impurity K Acetate Salt
  • CAT. No.V200031
  • CAS. No.NA
  • Mol. F.C67H77Cl2N9O24.C2H3O2
  • Mol. W.1522.69 g/mol
  • Stock Status:Custom Synthesis
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Vancomycin Hydrochloride EP Impurity L
Vancomycin Hydrochloride EP Impurity L
  • CAT. No.V200032
  • CAS. No.79517-31-0
  • Mol. F.C66H74Cl2N8O25
  • Mol. W.1450.25 g/mol
  • Stock Status:Custom Synthesis
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Vancomycin EP Impurity F
Vancomycin EP Impurity F
  • CAT. No.V200033
  • CAS. No.2415254-43-0
  • Mol. F.C67H77Cl2N9O24
  • Mol. W.1463.30 g/mol
  • Stock Status:Limited Stock
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Vancomycin Methyl Ester
Vancomycin Methyl Ester
  • CAT. No.V200034
  • CAS. No.250273-66-6
  • Mol. F.C67H77Cl2N9O24
  • Mol. W.1463.28 g/mol
  • Stock Status:Custom Synthesis
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Dehydroxyl Vancomycin-B
Dehydroxyl Vancomycin-B
  • CAT. No.V200035
  • CAS. No.1378999-72-4
  • Mol. F.C66H75Cl2N9O23
  • Mol. W.1433.26 g/mol
  • Stock Status:Custom Synthesis
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Vancomycin Hydrochloride EP Impurity I Trifluoroacetic Acid
Vancomycin Hydrochloride EP Impurity I Trifluoroacetic Acid
  • CAT. No.V200036
  • CAS. No.NA
  • Mol. F.C66H75Cl2N9O24.C2HF3O2
  • Mol. W.1563.28 g/mol
  • Stock Status:Custom Synthesis
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Vancomycin Hydrochloride EP Impurity B Trifluoroacetic Acid
Vancomycin Hydrochloride EP Impurity B Trifluoroacetic Acid
  • CAT. No.V200037
  • CAS. No.NA
  • Mol. F.C66H74Cl2N8O25.C2HF3O2
  • Mol. W.1564.26 g/mol
  • Stock Status:Instock
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Vancomycin EP Impurity D Actetate
Vancomycin EP Impurity D Actetate
  • CAT. No.V200038
  • CAS. No.101485-50-1(free base)
  • Mol. F.C59H62Cl2N8O22.C2H4O2
  • Mol. W.1366.12 g/mol
  • Stock Status:Instock
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Vancomycin Impurity B2
Vancomycin Impurity B2
  • CAT. No.V200039
  • CAS. No.NA
  • Mol. F.C66H74Cl2N8O25
  • Mol. W.1450.24 g/mol
  • Stock Status:Custom Synthesis
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7-Dehydroxyvancomycin B
7-Dehydroxyvancomycin B
  • CAT. No.V200040
  • CAS. No.1141925-31-6
  • Mol. F.C66H75Cl2N9O23
  • Mol. W.1433.25 g/mol
  • Stock Status:Custom Synthesis
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(D-alpha-Val)Vancomycin B
(D-alpha-Val)Vancomycin B
  • CAT. No.V200041
  • CAS. No.NA
  • Mol. F.C65H73Cl2N9O24
  • Mol. W.1435.21 g/mol
  • Stock Status:Custom Synthesis
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Vancomycin Hydrochloride EP Impurity L Trifluoroacetate
Vancomycin Hydrochloride EP Impurity L Trifluoroacetate
  • CAT. No.V200042
  • CAS. No.79517-31-0 (free base)
  • Mol. F.C66H74Cl2N8O25.C2HF3O2
  • Mol. W.1564.26 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Vancomycin-D12 TFA salt
Vancomycin-D12 TFA salt
  • CAT. No.V200016
  • CAS. No.NA
  • Mol. F.C66H63D12Cl2N9O24.C2HF3O2
  • Mol. W.1575.35 g/mol
  • Stock Status:Custom Synthesis
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