Dibenzo[b，f][1，4]thiazepine-11-[10H]one , ≥98.0%(HPLC) , 3159-07-7

Synonym(s):
Dibenzo[b,f][1,4]thiazepin-11(10H)-one;NSC 653252

CAS NO.：3159-07-7

Empirical Formula: C13H9NOS

Molecular Weight: 227.28

MDL number: MFCD00901197

EINECS: 1592732-453-0

PRODUCT Properties

• Melting point: 265 °C
• Boiling point: 309.2±12.0 °C(Predicted)
• Density: 1.292±0.06 g/cm3(Predicted)
• storage temp.: Keep in dark place,Sealed in dry,2-8°C
• solubility: DMSO (Slightly, Heated)
• form: Solid
• pka: 12.40±0.20(Predicted)
• color: White to Off-White
• InChI: InChI=1S/C13H9NOS/c15-13-9-5-1-3-7-11(9)16-12-8-4-2-6-10(12)14-13/h1-8H,(H,14,15)
• InChIKey: RTERDTBXBYNZIS-UHFFFAOYSA-N
• SMILES: S1C2=CC=CC=C2C(=O)NC2=CC=CC=C12

Description and Uses

Dibenzo[b,f][1,4]thiazepine-11-[10H]one (Quetiapine EP Impurity G; Quetiapine Impurity G; Quetiapine USP-G) is an intermediate in the synthesis of quetiapine (Q510000).

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P305+P351+P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36/37/39
• HS Code: 2934990002