E1850000
Ethambutol hydrochloride
European Pharmacopoeia (EP) Reference Standard
Synonym(s):
Ethambutol dihydrochloride, 2,2′-(1,2-Ethanediyldiimino)bis-1-butanol dihydrochloride, Emb
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
Empirical Formula (Hill Notation):
C10H24N2O2 · 2HCl
CAS Number:
Molecular Weight:
277.23
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
Recommended Products
grade
pharmaceutical primary standard
API family
ethambutol
manufacturer/tradename
EDQM
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
SMILES string
CC[C@@H](CO)NCCN[C@H](CO)CC.Cl.Cl
InChI
1S/C10H24N2O2.2ClH/c1-3-9(7-13)11-5-6-12-10(4-2)8-14;;/h9-14H,3-8H2,1-2H3;2*1H/t9-,10-;;/m0../s1
InChI key
AUAHHJJRFHRVPV-BZDVOYDHSA-N
Looking for similar products? Visit Product Comparison Guide
General description
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.
Application
Ethambutol is an antimycobacterial used to treat tuberculosis in combination with other antibiotics to reduce the development of drug resistance. It has been used to study multidrug-resistant tuberculosis (MDR-TB) in highest-incidence-rate areas in China.
Biochem/physiol Actions
Ethambutol is bacteriostatic against actively growing TB bacilli. Mycolic acids attach to the 5′-hydroxyl groups of D-arabinose residues of arabinogalactan and form mycolyl-arabinogalactan-peptidoglycan complex in the cell wall. Ethambutol disrupts arabinogalactan synthesis by inhibiting arabinosyltransferases, specifically those in Mycobacterium, interfering with the biosynthesis of arabinogalactans found in the cell wall of mycobacteria and leading to increased cell wall permeability.
Packaging
The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.
Other Notes
Sales restrictions may apply.
related product
Product No.
Description
Pricing
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Choose from one of the most recent versions:
Certificates of Analysis (COA)
Lot/Batch Number
Sorry, we don't have COAs for this product available online at this time.
If you need assistance, please contact Customer Support.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Wajeeh R Bakhsh et al.
Journal of surgical orthopaedic advances, 23(3), 162-165 (2014-08-26)
Mycobacterium kansasii is an acid-fast bacillus most commonly associated with pulmonary pathology. Infection of the spine is exceedingly rare, with just three reported cases, two of which were in human immunodeficiency virus and acquired immunodeficiency syndrome patients. This case report
Joshua R Francis et al.
The Medical journal of Australia, 200(6), 328-332 (2014-04-08)
OBJECTIVE To describe the epidemiology, clinical features, health care resource use, treatment and outcomes of multidrug-resistant tuberculosis (MDR-TB) cases diagnosed in Western Australia, compared with matched controls with drug-susceptible TB. Retrospective case-control study of all MDR-TB cases notified in WA
N Guo et al.
Letters in applied microbiology, 58(4), 344-349 (2013-12-18)
Previous studies have shown that isoimperatorin (IO), a furanocoumarin isolated from several medicinal plants, has antimycobacterial activity against Mycobacterium tuberculosis strain H37Rv (ATCC 27294). This study demonstrated that IO has antimycobacterial activity against 2 drug-sensitive and 6 drug-resistant isolates, with
Partha Pal et al.
The American journal of tropical medicine and hygiene, 90(5), 788-789 (2014-05-09)
A 60-year-old woman presented with a painful lump of 4 months duration in her right breast. She denied any history of breast trauma or family history of breast cancer. Physical examination detected a firm, tender mass in the upper inner
Corinne S Merle et al.
The New England journal of medicine, 371(17), 1588-1598 (2014-10-23)
Shortening the course of treatment for tuberculosis would be a major improvement for case management and disease control. This phase 3 trial assessed the efficacy and safety of a 4-month gatifloxacin-containing regimen for treating rifampin-sensitive pulmonary tuberculosis. We conducted a
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service