MedKoo Cat#: 574494 | Name: Vancomycin monohydrochloride
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Description:

WARNING: This product is for research use only, not for human or veterinary use.

Vancomycin monohydrochloride is a glycopeptide antibiotic that inhibits bacterial cell wall synthesis by binding D-Ala-D-Ala peptidoglycan precursors, blocking cross-linking. It exhibits potent bioactivity against Gram-positive bacteria, including MRSA and Clostridioides difficile. The monohydrochloride salt enhances solubility and stability for intravenous formulations, ensuring effective systemic delivery.

Chemical Structure

Vancomycin monohydrochloride
Vancomycin monohydrochloride
CAS#197638-25-8

Theoretical Analysis

MedKoo Cat#: 574494

Name: Vancomycin monohydrochloride

CAS#: 197638-25-8

Chemical Formula: C66H76Cl3N9O24

Exact Mass: 1483.4069

Molecular Weight: 1485.72

Elemental Analysis: C, 53.36; H, 5.16; Cl, 7.16; N, 8.48; O, 25.84

Price and Availability

Size Price Availability Quantity
250mg USD 250.00 2 Weeks
500mg USD 420.00 2 Weeks
1g USD 665.00 2 Weeks
5g USD 1,125.00 2 Weeks
10g USD 1,655.00 2 Weeks
50g USD 2,375.00 2 Weeks
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Related CAS #
No Data
Synonym
Lyphocin Monohydrochloride; Vancomycin monohydrochloride
IUPAC/Chemical Name
(1S,2R,18R,19R,22S,25R,28R,40S)-48-[(2S,3R,4S,5S,6R)-3-[(2S,4S,5S,6S)-4-amino-5-hydroxy-4,6-dimethyloxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-22-(2-amino-2-oxoethyl)-5,15-dichloro-2,18,32,35,37-pentahydroxy-19-[[(2R)-4-methyl-2-(methylamino)pentanoyl]amino]-20,23,26,42,44-pentaoxo-7,13-dioxa-21,24,27,41,43-pentazaoctacyclo[26.14.2.23,6.214,17.18,12.129,33.010,25.034,39]pentaconta-3,5,8(48),9,11,14,16,29(45),30,32,34(39),35,37,46,49-pentadecaene-40-carboxylic acid;hydrochloride
InChi Key
LCTORFDMHNKUSG-XTTLPDOESA-N
InChi Code
InChI=1S/C66H75Cl2N9O24.ClH/c1-23(2)12-34(71-5)58(88)76-49-51(83)26-7-10-38(32(67)14-26)97-40-16-28-17-41(55(40)101-65-56(54(86)53(85)42(22-78)99-65)100-44-21-66(4,70)57(87)24(3)96-44)98-39-11-8-27(15-33(39)68)52(84)50-63(93)75-48(64(94)95)31-18-29(79)19-37(81)45(31)30-13-25(6-9-36(30)80)46(60(90)77-50)74-61(91)47(28)73-59(89)35(20-43(69)82)72-62(49)92;/h6-11,13-19,23-24,34-35,42,44,46-54,56-57,65,71,78-81,83-87H,12,20-22,70H2,1-5H3,(H2,69,82)(H,72,92)(H,73,89)(H,74,91)(H,75,93)(H,76,88)(H,77,90)(H,94,95);1H/t24-,34+,35-,42+,44-,46+,47+,48-,49+,50-,51+,52+,53+,54-,56+,57+,65-,66-;/m0./s1
SMILES Code
CC1C(C(CC(O1)OC2C(C(C(OC2OC3=C4C=C5C=C3OC6=C(C=C(C=C6)C(C(C(=O)NC(C(=O)NC5C(=O)NC7C8=CC(=C(C=C8)O)C9=C(C=C(C=C9O)O)C(NC(=O)C(C(C1=CC(=C(O4)C=C1)Cl)O)NC7=O)C(=O)O)CC(=O)N)NC(=O)C(CC(C)C)NC)O)Cl)CO)O)O)(C)N)O.Cl
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 1,485.72 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Williams, D. H., & Waltho, J. P. (1989). Molecular basis of the activity of antibiotics of the vancomycin group. Pure and Applied Chemistry, 61(3), 585-588. Gandia, P., Chaiben, S., Fabre, N., & Concordet, D. (2025). Vancomycin population pharmacokinetic models: Uncovering pharmacodynamic divergence amid clinicobiological resemblance. CPT: Pharmacometrics & Systems Pharmacology, 14(1), 142-151. Panthi, S., Sapkota, A. R., Raspanti, G., Allard, S. M., Bui, A., Craddock, H. A., ... & Sapkota, A. (2019). Pharmaceuticals, herbicides, and disinfectants in agricultural water sources. Environmental research, 174, 1-8.