N-Nitroso Promethazine EP Impurity A

CAT: 1596-AR-P29896-01Size: 250 UnitsDry Ice: NoHazardous: No

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CAT#:1596-AR-P29896-01Size:250 Units

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CAS Number

36144-72-6

Synonyms

10-Nitroso-10H-phenothiazine; N-Nitroso Phenothiazine

Molecular Formula

C12H8N2OS

Molecular Weight

228.3

API Name

Promethazine

Chemical Information

10-Nitrosophenothiazine

CAS Number	36144-72-6
PubChem CID	139751533
IUPAC Name	10-nitrosophenothiazine
Molecular Formula	C12H8N2OS
Molecular Weight	228.27
XLogP	3.9
Topological Polar Surface Area	58
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	0
Heavy Atom Count	16
Formal Charge	0
Complexity	252

SMILES

C1=CC=C2C(=C1)N(C3=CC=CC=C3S2)N=O

InChI

InChI=1S/C12H8N2OS/c15-13-14-9-5-1-3-7-11(9)16-12-8-4-2-6-10(12)14/h1-8H

InChIKey

UGAKQDULMLEJBP-UHFFFAOYSA-N

Chemical Structure

2D Structure

CAS: 36144-72-6

CID: 139751533

Formula: C12H8N2OS

MW: 228.27

Interactive 3D Structure

Loading 3D structure...

Computed Properties

Property	Value
Molecular Weight	228.27
XLogP3	3.9
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	0
Exact Mass	228.03573406
Monoisotopic Mass	228.03573406
Topological Polar Surface Area	58 Å²
Heavy Atom Count	16
Formal Charge	0
Complexity	252
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-P03005-01	Promethazine EP Impurity A
AR-P07930-01	Promethazine EP Impurity B
AR-P08032-01	Promethazine EP Impurity C
AR-D06086-01	N-Nitroso Diphenhydramine EP Impurity A (N-Nitroso Dimenhydrinate EP Impurity F)
AR-R11819-01	Remifentanil EP Impurity A N-Nitroso Impurity
AR-C07684-01	N-Nitroso Cinnarizine EP Impurity A
AR-P33548-01	N-Nitroso Piracetam EP Impurity A
AR-M03329-01	N-Nitroso Metamizole EP Impurity A
AR-I04105-01	N-Nitroso Isoprenaline EP Impurity A
AR-I03778-01	N-Nitroso Iopromide EP Impurity A

Catalog	Name
CS-EO-02605	N-Nitroso Promethazine Impurity
CS-O-50265	Promethazine Sulfoxide N-Nitroso Impurity
RM-P132645-01	Promethazine Nitroso Impurity 45
RM-P132636-01	Promethazine Nitroso Impurity 36
RM-P132635-01	Promethazine Nitroso Impurity 35
RM-P132634-01	Promethazine Nitroso Impurity 34
RM-P132647-01	Promethazine Nitroso Impurity 47
RM-P132641-01	Promethazine Nitroso Impurity 41
RG-A263247-01	N-Nitroso-Desmethyl-Promethazine
TRC-D393950-10MG	N-Desmethyl,-N-nitroso-promethazine