6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine

Modify Date: 2025-08-26 16:48:17

6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine Structure
6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine structure
Common Name 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine
CAS Number 23654-69-5 Molecular Weight 285.36100
Density N/A Boiling Point N/A
Molecular Formula C16H15NO2S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C16H15NO2S
Molecular Weight 285.36100
Exact Mass 285.08200
PSA 56.12000
LogP 3.19190
InChIKey FMVSILSTBPNIKJ-UHFFFAOYSA-N
SMILES COc1cc2c(cc1OC)SC(c1ccccc1)=NC2

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~48%

6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine Structure

6,7-dimethoxy-2...

CAS#:23654-69-5

Learn More
Literature: Bowman, W. Russel; Heaney, Harry; Smith, Philip H. G. Tetrahedron Letters, 1984 , vol. 25, # 50 p. 5821 - 5824

~43%

6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine Structure

6,7-dimethoxy-2...

CAS#:23654-69-5

Detail Learn More
Literature: Sohar, P.; Koevesdi, I.; Szabo, J.; Katocs, A; Fodor, L.; et al. Magnetic Resonance in Chemistry, 1989 , vol. 27, # 8 p. 760 - 766

~%

6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine Structure

6,7-dimethoxy-2...

CAS#:23654-69-5

Learn More
Literature: Vinkler; Szabo Acta Chimica Academiae Scientiarum Hungaricae, 1955 , vol. 6, p. 323,330

~%

6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine Structure

6,7-dimethoxy-2...

CAS#:23654-69-5

Learn More
Literature: Vinkler; Szabo Acta Chimica Academiae Scientiarum Hungaricae, 1955 , vol. 6, p. 323,330

~%

6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine Structure

6,7-dimethoxy-2...

CAS#:23654-69-5

Learn More
Literature: Vinkler; Szabo Acta Chimica Academiae Scientiarum Hungaricae, 1957 , vol. 12, p. 99

~%

6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine Structure

6,7-dimethoxy-2...

CAS#:23654-69-5

Learn More
Literature: Vinkler; Szabo Acta Chimica Academiae Scientiarum Hungaricae, 1957 , vol. 12, p. 99

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  5

DownStream  1

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2-phenyl-6,7-dimethoxy-4H-1,3-benzothiazine
2-Phenyl-6.7-dimethoxy-4H-1.3-benzothiazin
4H-1,3-Benzothiazine,6,7-dimethoxy-2-phenyl
6,7-Dimethoxy-2-phenyl-4H-benzo[e][1,3]thiazin
6,7-dimethoxy-2-phenyl-4H-benzo[e][1,3]thiazine
2-Phenyl-6,7-dimethoxy-4H-benzo<e>1,3-thiazin

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular weight of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine?
A: Molecular weight of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine is 285.36100.
Q: What are the downstream products of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine?
A: Related downstream products(CAS) of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine: 65-85-0.
Q: What is the English name of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine?
A: The English name of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine is 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine.
Q: What are the upstream materials of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine?
A: Related upstream materials(CAS) of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine: 33858-93-4;700-96-9;100-47-0;50-00-0;109450-83-1.
Q: What is the molecular formula of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine?
A: Molecular formula of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine is C16H15NO2S.
Q: What is the LogP of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine?
A: LogP of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine is 3.19190.
Q: What is the SMILES notation of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine?
A: SMILES notation of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine is COc1cc2c(cc1OC)SC(c1ccccc1)=NC2.
Q: What English synonyms does 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine have?
A: English synonyms of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine: 2-phenyl-6,7-dimethoxy-4H-1,3-benzothiazine, 2-Phenyl-6.7-dimethoxy-4H-1.3-benzothiazin, 4H-1,3-Benzothiazine,6,7-dimethoxy-2-phenyl, 6,7-Dimethoxy-2-phenyl-4H-benzo[e][1,3]thiazin, 6,7-dimethoxy-2-phenyl-4H-benzo[e][1,3]thiazine, 2-Phenyl-6,7-dimethoxy-4H-benzo1,3-thiazin.
Q: What is the InChIKey of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine?
A: InChIKey of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine is FMVSILSTBPNIKJ-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine?
A: Polar surface area (PSA) of 6,7-dimethoxy-2-phenyl-4H-1,3-benzothiazine is 56.12000.
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