Acetazolamide EP Impurity E

CAT: 1596-AR-A01202-06Size: 250 UnitsDry Ice: NoHazardous: No

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CAT#:1596-AR-A01202-06Size:250 Units

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CAS Number

827026-60-8

Synonyms

5-acetamido-1,3,4-thiadiazole-2-sulfonic acid;2- (Acetylamino) -5-sulfo-1,3,4-thiadiazole; Acetazolamide EP Impurity E

Molecular Formula

C4H5N3O4S2

Molecular Weight

223.23

API Name

Acetazolamide

Chemical Information

5-Acetamido-1,3,4-thiadiazole-2-sulfonic acid

CAS Number	827026-60-8
PubChem CID	56924023
IUPAC Name	5-acetamido-1,3,4-thiadiazole-2-sulfonic acid
Molecular Formula	C4H5N3O4S2
Molecular Weight	223.2
XLogP	-0.1
Topological Polar Surface Area	146
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	7
Rotatable Bond Count	2
Heavy Atom Count	13
Formal Charge	0
Complexity	297

SMILES

CC(=O)NC1=NN=C(S1)S(=O)(=O)O

InChI

InChI=1S/C4H5N3O4S2/c1-2(8)5-3-6-7-4(12-3)13(9,10)11/h1H3,(H,5,6,8)(H,9,10,11)

InChIKey

YLYWNBBQDHCLJL-UHFFFAOYSA-N

Chemical Structure

2D Structure

CAS: 827026-60-8

CID: 56924023

Formula: C4H5N3O4S2

MW: 223.2

Interactive 3D Structure

Loading 3D structure...

Computed Properties

Property	Value
Molecular Weight	223.2
XLogP3	-0.1
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	7
Rotatable Bond Count	2
Exact Mass	222.97214800
Monoisotopic Mass	222.97214800
Topological Polar Surface Area	146 Å²
Heavy Atom Count	13
Formal Charge	0
Complexity	297
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	1
Compound Is Canonicalized	Yes

Catalog	Name
AR-A01198-01	Acetazolamide EP Impurity A
AR-A01201-01	Acetazolamide EP Impurity D
AR-A01203-01	Acetazolamide EP Impurity F
AR-A01200-01	Acetazolamide EP Impurity C
AR-A01199-01	Acetazolamide EP Impurity B
AR-A01205-01	Acetazolamide Impurity 1
AR-A01206-01	Acetazolamide Disulphide Impurity
AR-A05374-01	Acetazolamide Impurity 1
AR-A01204-01	Acetazolamide Impurity G
AR-A05375-01	Acetazolamide Impurity 3

Catalog	Name
RM-A030509-01	Acetazolamide Impurity 9
RM-A030508-01	Acetazolamide Impurity 8
RM-A030510-01	Acetazolamide Impurity 10
RM-A030501-01	Acetazolamide EP Impurity A
HY-W028686-01	Acetazolamide impurity 1
HY-W028686R	Acetazolamide impurity 1 (Standard)
CS-O-35093	Acetazolamide N-Nitroso Impurity
RM-A030504-01	Acetazolamide EP Impurity D
RM-A030506-01	Acetazolamide EP Impurity F
RM-A030503-01	Acetazolamide EP Impurity C