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1005004

USP

Acetazolamide

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

5-Acetamido-1,3,4-thiadiazole-2-sulfonamide, N-(5-Sulfamoyl-1,3,4-thiadiazol-2-yl)acetamide, N-(5-[Aminosulfonyl]-1,3,4-thiadiazol-2-yl)acetamide

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2 g
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$463.00
$347.25

About This Item

Empirical Formula (Hill Notation):
C4H6N4O3S2
CAS Number:
59-66-5
Molecular Weight:
222.25
NACRES:
NA.24
PubChem Substance ID:
329748132
UNSPSC Code:
41116107
MDL number:
MFCD00003105

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grade

pharmaceutical primary standard

agency

USP

API family

acetazolamide

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

CC(=O)Nc1nnc(s1)S(N)(=O)=O

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)

InChI key

BZKPWHYZMXOIDC-UHFFFAOYSA-N

Gene Information

human ... CA1(759), CA12(771), CA2(760), CA4(762)

General description

Find answers to frequently asked questions on USP products in USP FAQs.
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

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

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.  ​

Other Notes

Sales restrictions may apply.

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Acetazolamide United States Pharmacopeia (USP) Reference Standard

USP

1005004

Acetazolamide

Acetazolamide European Pharmacopoeia (EP) Reference Standard

A0100000

Acetazolamide

Acetazolamide Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1908

Acetazolamide

Acetazolamide ≥99%, powder

Sigma-Aldrich

A6011

Acetazolamide

description

United States Pharmacopeia (USP) Reference Standard

description

European Pharmacopoeia (EP) Reference Standard

description

Pharmaceutical Secondary Standard; Certified Reference Material

description

≥99%, powder

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

grade

certified reference material, pharmaceutical secondary standard

grade

-

manufacturer/tradename

USP

manufacturer/tradename

EDQM

manufacturer/tradename

-

manufacturer/tradename

-

format

neat

format

neat

format

neat

format

-

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical

application(s)

-

Gene Information

human ... CA1(759), CA12(771), CA2(760), CA4(762)

Gene Information

human ... CA1(759), CA12(771), CA2(760), CA4(762)

Gene Information

human ... CA1(759), CA12(771), CA2(760), CA4(762)

Gene Information

human ... CA1(759), CA12(771), CA14(23632), CA2(760), CA3(761), CA4(762), CA5A(763), CA5B(11238), CA9(768)
mouse ... Car13(71934), Car5a(12352)
rat ... Car2(54231), Car4(29242)

API family

acetazolamide

API family

acetazolamide

API family

acetazolamide

API family

-

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pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

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