Cefazolin EP Impurity E

CAT: 1299-RM-C062728-01Size: 10 mgDry Ice: NoHazardous: No

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CAT#:1299-RM-C062728-01Size:10 mg

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CAS Number

29490-19-5

Synonyms

5-methyl-1,3,4-thiadiazole-2-thiol

Molecular Formula

C3H4N2S2

Molecular Weight

132.21

Target Alternative Name

Cefazolin

Product Name Synonym

5-methyl-1,3,4-thiadiazole-2-thiol

Chemical Information

2-Mercapto-5-Methyl-1,3,4-Thiadiazole

CAS Number	29490-19-5
PubChem CID	1810203
IUPAC Name	5-methyl-3H-1,3,4-thiadiazole-2-thione
Molecular Formula	C3H4N2S2
Molecular Weight	132.21
XLogP	0.9
Topological Polar Surface Area	81.8
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	0
Heavy Atom Count	7
Formal Charge	0
Complexity	129

SMILES

CC1=NNC(=S)S1

InChI

InChI=1S/C3H4N2S2/c1-2-4-5-3(6)7-2/h1H3,(H,5,6)

InChIKey

FPVUWZFFEGYCGB-UHFFFAOYSA-N

Chemical Structure

2D Structure

CAS: 29490-19-5

CID: 1810203

Formula: C3H4N2S2

MW: 132.21

Interactive 3D Structure

Loading 3D structure...

Computed Properties

Property	Value
Molecular Weight	132.21
XLogP3	0.9
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	0
Exact Mass	131.98159048
Monoisotopic Mass	131.98159048
Topological Polar Surface Area	81.8 Å²
Heavy Atom Count	7
Formal Charge	0
Complexity	129
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
RM-C062711-01	Cefazolin EP Impurity A
RM-C061705-01	Cefoperazone EP Impurity E; Cefazolin EP Impurity H; Cefalotin Sodium EP Impurity C
RM-C062721-01	Cefazolin EP Impurity L; Cefazolin Epimer
RM-C062715-01	Cefazolin EP Impurity K
RM-C062719-01	Cefazolin EP Impurity J
RM-C062714-01	Cefazolin EP Impurity B
RM-C062708-01	Cefazolin EP Impurity C
RM-C062710-01	Cefazolin EP Impurity D
RM-C062709-01	Cefazolin EP Impurity G
RM-C062705-01	Cefazolin Impurity E