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About This Item
Empirical Formula (Hill Notation):
C4H6N4O3S2
CAS Number:
Molecular Weight:
222.25
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
Product Name
Acetazolamide, United States Pharmacopeia (USP) Reference Standard
InChI
1S/C4H6N4O3S2/c1-2(9)6-3-7-8-4(12-3)13(5,10)11/h1H3,(H2,5,10,11)(H,6,7,9)
SMILES string
CC(=O)Nc1nnc(s1)S(N)(=O)=O
InChI key
BZKPWHYZMXOIDC-UHFFFAOYSA-N
grade
pharmaceutical primary standard
API family
acetazolamide
manufacturer/tradename
USP
application(s)
pharmaceutical (small molecule)
format
neat
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Analysis Note
These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.
Application
Acetazolamide USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
- Acetazolamide Compounded Oral Suspension
- Acetazolamide Extended-Release Capsules
- Acetazolamide for Injection
- Acetazolamide Tablets
Carbonic anhydrase inhibitor; increases cerebral blood flow.
Biochem/physiol Actions
Inhibits water permeability of membranes by interacting with aquaporins
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.
Other Notes
Sales restrictions may apply.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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W G Reiss et al.
The Annals of pharmacotherapy, 30(5), 514-519 (1996-05-01)
To summarize the pharmacology, pharmacokinetics, efficacy, and safety of acetazolamide and to evaluate its therapeutic role in patients with epilepsy. A computerized search of the MEDLINE (OVID) database (1966-1994) was used to identify publications regarding acetazolamide. The MEDLINE search was
Sergio Caravita et al.
Chest, 147(1), 120-131 (2014-09-05)
Nocturnal periodic breathing occurs more frequently in men than in women with various clinical and pathophysiologic conditions. The mechanisms accounting for this sex-related difference are not completely understood. Acetazolamide effectively counteracts nocturnal periodic breathing, but it has been investigated almost
Sinan Bilginer et al.
Journal of enzyme inhibition and medicinal chemistry, 29(4), 495-499 (2013-07-03)
A series of phenols incorporating tertiary amine and trans-pyridylethenyl-carbonyl moieties were assayed as inhibitors of the β-carbonic anhydrase (CA, EC 4.2.1.1) from Saccharomyces cerevisiae, ScCA. One of these compounds was a low nanomolar ScCA inhibitor, whereas the remaining ones inhibited
A S Vagal et al.
AJNR. American journal of neuroradiology, 30(5), 876-884 (2009-02-28)
The acetazolamide (ACZ) challenge test is a useful clinical tool and a reliable predictor of critically reduced perfusion. In patients with chronic steno-occlusive disease, the ability to maintain normal cerebral blood flow by reducing vascular resistance secondary to autoregulatory vasodilation
Emma V Low et al.
BMJ (Clinical research ed.), 345, e6779-e6779 (2012-10-20)
To assess the efficacy of three different daily doses of acetazolamide in the prevention of acute mountain sickness and to determine the lowest effective dose. Systematic review and meta-analysis. Medline and Embase along with a hand search of selected bibliographies.
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