Benzene,1,2,3,5-tetramethoxy

Modify Date: 2026-07-01 14:59:26

Benzene,1,2,3,5-tetramethoxy Structure
Benzene,1,2,3,5-tetramethoxy structure
Common Name Benzene,1,2,3,5-tetramethoxy
CAS Number 5333-45-9 Molecular Weight 198.21600
Density 1.068g/cm3 Boiling Point 277.4ºC at 760mmHg
Molecular Formula C10H14O4 Melting Point 38-42ºC(lit.)
MSDS Chinese USA Flash Point 111.6ºC

 Names

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

Name 1,2,3,5-tetramethoxybenzene
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.

Density 1.068g/cm3
Boiling Point 277.4ºC at 760mmHg
Melting Point 38-42ºC(lit.)
Molecular Formula C10H14O4
Molecular Weight 198.21600
Flash Point 111.6ºC
Exact Mass 198.08900
PSA 36.92000
LogP 1.72100
Index of Refraction 1.483
InChIKey OIHYPOOSWQXFMZ-UHFFFAOYSA-N
SMILES COc1cc(OC)c(OC)c(OC)c1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
HS Code 2909309090

 Synthetic Route

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

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2909309090
Summary 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

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

1,3,4,5-tetramethoxybenzene
1,2,3,5-tetramethoxy-benzene
MFCD00017154
1,2,3,5-tetramehoxybenzene
METHYL 2,3,5-TRIMETHOXYPHENYL ETHER
1-Methoxy-2,4,6-trimethoxybenzene
1,2,4,5,6-tetramethoxybenzene
1,2,3,5-Tetramethoxy-benzol

 Benzene,1,2,3,5-tetramethoxy | FAQ

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

Q: What is the InChIKey of 1,2,3,5-tetramethoxybenzene?
A: InChIKey of 1,2,3,5-tetramethoxybenzene is OIHYPOOSWQXFMZ-UHFFFAOYSA-N.
Q: What is the CAS number of 1,2,3,5-tetramethoxybenzene?
A: CAS number of 1,2,3,5-tetramethoxybenzene is 5333-45-9.
Q: What is the SMILES notation of 1,2,3,5-tetramethoxybenzene?
A: SMILES notation of 1,2,3,5-tetramethoxybenzene is COc1cc(OC)c(OC)c(OC)c1.
Q: What is the English name of 1,2,3,5-tetramethoxybenzene?
A: The English name of 1,2,3,5-tetramethoxybenzene is 1,2,3,5-tetramethoxybenzene.
Q: What is the boiling point of 1,2,3,5-tetramethoxybenzene?
A: Boiling point of 1,2,3,5-tetramethoxybenzene is 277.4ºC at 760mmHg.
Q: What is the melting point of 1,2,3,5-tetramethoxybenzene?
A: Melting point of 1,2,3,5-tetramethoxybenzene is 38-42ºC(lit.).
Q: What English synonyms does 1,2,3,5-tetramethoxybenzene have?
A: English synonyms of 1,2,3,5-tetramethoxybenzene: 1,3,4,5-tetramethoxybenzene, 1,2,3,5-tetramethoxy-benzene, MFCD00017154, 1,2,3,5-tetramehoxybenzene, METHYL 2,3,5-TRIMETHOXYPHENYL ETHER, 1-Methoxy-2,4,6-trimethoxybenzene, 1,2,4,5,6-tetramethoxybenzene, 1,2,3,5-Tetramethoxy-benzol.
Q: What is the molecular weight of 1,2,3,5-tetramethoxybenzene?
A: Molecular weight of 1,2,3,5-tetramethoxybenzene is 198.21600.
Q: What is the molecular formula of 1,2,3,5-tetramethoxybenzene?
A: Molecular formula of 1,2,3,5-tetramethoxybenzene is C10H14O4.
Q: What is the LogP of 1,2,3,5-tetramethoxybenzene?
A: LogP of 1,2,3,5-tetramethoxybenzene is 1.72100.

 Benzene,1,2,3,5-tetramethoxyfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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