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221176-49-4

221176-49-4 Structure

221176-49-4 Structure
IdentificationBack Directory
[Name]

5,10-Dihydro-2-methyl-4H-thieno[2,3-β][1,5]benzodiazepin-4-one (Olanzapine Impurity)
[CAS]

221176-49-4
[Synonyms]

LY 301664
Olanzapine Impurity
Olanzapine EP IMpurity B
Olanzapine Related CoMpound B
Olanzapine Related Impurity B
Olanzapine AMide (Olanzapine IMpurity B)
2-Methyl-4,9-dihydro-3-thia-4,9-diazabenzo[f]azulene-10-one
5,10-Dihydro-2-Methyl-4H-thieno[2,3-b][1,5]benzodiazepin-4-one
4H-Thieno[2,3-b][1,5]benzodiazepin-4-one,5,10-dihydro-2-methyl-
2-Methyl-5,10-dihydro-4H-benzo[b]thieno[2,3-e][1,4]diazepin-4-one
5,10-Dihydro-2-methyl-4H-thieno[2,3-b][1,5]benzodiazepin-4-one(Olanzapine Impurity)
5,10-Dihydro-2-methyl-4H-thieno[2,3-β][1,5]benzodiazepin-4-one (Olanzapine Impurity)
Olanzapine Related Compound B (25 mg) (2-methyl-10H-thieno-[2,3-b][1,5]benzodiazepin-4[5H]-one)
Olanzapine Related Compound B (15 mg) (2-methyl-10H-thieno-[2,3-b][1,5]benzodiazepin-4[5H]-one)
[Molecular Formula]

C12H10N2OS
[MDL Number]

MFCD18252448
[MOL File]

221176-49-4.mol
[Molecular Weight]

230.286
Chemical PropertiesBack Directory
[Appearance]

Yellow Solid
[Melting point ]

235-237°C
[Boiling point ]

341.1±41.0 °C(Predicted)
[density ]

1.292±0.06 g/cm3(Predicted)
[storage temp. ]

Refrigerator
[solubility ]

Dichloromethane (Slightly, Heated), Methanol (Slightly)
[form ]

neat
[pka]

12.63±0.20(Predicted)
[color ]

Yellow to Dark Yellow
[BRN ]

8262494
[Major Application]

pharmaceutical small molecule
[InChI]

1S/C12H10N2OS/c1-7-6-8-11(15)13-9-4-2-3-5-10(9)14-12(8)16-7/h2-6,14H,1H3,(H,13,15)
[InChIKey]

LVTDAJJOMLNXFS-UHFFFAOYSA-N
[SMILES]

[S]1=C2Nc3c(cccc3)NC(=O)C2=CC=1C
Hazard InformationBack Directory
[Chemical Properties]

Yellow Solid
[Uses]

Olanzapine impurity
[storage]

-20°C
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H335
[Precautionary statements ]

P261
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26
[WGK Germany ]

WGK 3
[HS Code ]

2934990002
[Storage Class]

13 - Non Combustible Solids
[Hazard Classifications]

STOT SE 3
Spectrum DetailBack Directory
[Spectrum Detail]

5,10-Dihydro-2-methyl-4H-thieno[2,3-β][1,5]benzodiazepin-4-one (Olanzapine Impurity)(221176-49-4)1HNMR
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