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2,3-dimethoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one

2,3-dimethoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one Structure
2,3-dimethoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one structure
CAS No.
951-99-5
Chemical Name:
2,3-dimethoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one
Synonyms
2,3-dimethoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one;5H-Benzocyclohepten-5-one, 6,7,8,9-tetrahydro-2,3-dimethoxy-
CBNumber:
CB09077717
Molecular Formula:
C13H16O3
Molecular Weight:
220.26
MDL Number:
MOL File:
951-99-5.mol
Last updated:2026-05-27 22:58:51
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2,3-dimethoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one Properties

Melting point 63-64 °C
Boiling point 160-165 °C(Press: 0.07 Torr)
Density 1.109±0.06 g/cm3(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H335-H319-H302-H315
Precautionary statements  P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

2,3-dimethoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth AAA95199 2,3-Dimethoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one 951-99-5 50mg $315 2026-06-04 Buy
Biosynth AAA95199 2,3-Dimethoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one 951-99-5 0.5g $1081.25 2026-06-04 Buy
aablocks AA01E913 2,3-dimethoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one 951-99-5 10mg $275 2026-05-30 Buy
Product number Packaging Price Buy
AAA95199 50mg $315 Buy
AAA95199 0.5g $1081.25 Buy
AA01E913 10mg $275 Buy

2,3-dimethoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one Preparation Products And Raw materials

Raw materials

Preparation Products

2,3-dimethoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one Suppliers

Global Suppliers ( 2)
Supplier Tel Email Country ProdList Advantage
Biosynth Biological Technology (Suzhou) Co Ltd -- sales@biosynth.com China 6032 58
A2B Chem LLC -- sales@a2bchem.com United States 6870 58
Supplier Advantage
Biosynth Biological Technology (Suzhou) Co Ltd 58
A2B Chem LLC 58
2,3-dimethoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one 5H-Benzocyclohepten-5-one, 6,7,8,9-tetrahydro-2,3-dimethoxy- 951-99-5