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1-METHOXY-1,3-CYCLOHEXADIENE

1-METHOXY-1,3-CYCLOHEXADIENE Structure
1-METHOXY-1,3-CYCLOHEXADIENE structure
CAS No.
2161-90-2
Chemical Name:
1-METHOXY-1,3-CYCLOHEXADIENE
Synonyms
2,3-DIHYDROANISOLE;1-METHOXY-1,3-CYCLOHEXADIENE;1-methoxycyclohexa-1,3-diene;1,3-Cyclohexadiene, 1-methoxy-;1,3-Cyclohexadien-1-yl methyl ether;1-METHOXY-1,3-CYCLOHEXADIENE, TECH., 65%;1-Methoxy-1,3-cyclohexadiene,2,3-Dihydroanisole;1-Methoxy-1,3-cyclohexadiene technical grade, 65%
CBNumber:
CB1494725
Molecular Formula:
C7H10O
Molecular Weight:
110.15
MDL Number:
MFCD00001533
MOL File:
2161-90-2.mol
MSDS File:
SDS
Last updated:2026-05-27 23:39:55
Product description Number Pack Size Price
1-METHOXY-1,3-CYCLOHEXADIENE 95.00% CHM0114825 1MG $632.21
Request For Quotation

1-METHOXY-1,3-CYCLOHEXADIENE Properties

Melting point 96-97 °C
Boiling point 40 °C/15 mmHg (lit.)
Density 0.929 g/mL at 25 °C (lit.)
refractive index n20/D 1.488(lit.)
Flash point 80 °F
InChI 1S/C7H10O/c1-8-7-5-3-2-4-6-7/h2-3,5H,4,6H2,1H3
InChIKey LNRUJSUKKBJFOM-UHFFFAOYSA-N
SMILES COC1=CC=CCC1
LogP 1.790 (est)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H302+H312+H332
Precautionary statements  P210-P233-P280-P301+P312-P303+P361+P353-P304+P340+P312
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xn
Risk Statements  10-20/21/22
Safety Statements  16-33-36/37/39
RIDADR  UN 1993 3/PG 3
WGK Germany  3
HazardClass  3.2
PackingGroup  III
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Flam. Liq. 3

1-METHOXY-1,3-CYCLOHEXADIENE price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0114825 1-METHOXY-1,3-CYCLOHEXADIENE 95.00% 2161-90-2 1MG $632.21 2021-12-16 Buy
Product number Packaging Price Buy
CHM0114825 1MG $632.21 Buy

1-METHOXY-1,3-CYCLOHEXADIENE Chemical Properties,Uses,Production

Uses

1-Methoxy-1,3-cyclohexadiene was used in the following studies:

  • Synthesis of tetracyclic polyhydroxyquinones via Diels-Alder reaction.
  • Synthesis of tetra-ortho-substituted biaryls via Diels-Alder reaction.
  • Synthesis of optically active form of dihydroisocoumarin fragment of the gastroprotective natural product AI-77-B, via regiospecific Diels-Alder reaction with an acetylenic ester derivative.

Synthesis Reference(s)

Tetrahedron Letters, 13, p. 4195, 1972 DOI: 10.1016/S0040-4039(01)94273-X

General Description

1-Methoxy-1,3-cyclohexadiene is a useful Diels-Alder diene employed in Diels-Alder cycloadditions. It undergoes Diels-Alder reaction with alkyne to yield anisole derivative.

1-METHOXY-1,3-CYCLOHEXADIENE Preparation Products And Raw materials

Raw materials

Preparation Products

1-methoxycyclohexene 2-METHOXY-6-METHYLBENZOIC ACID ETHYL ESTER

1-METHOXY-1,3-CYCLOHEXADIENE Suppliers

Global( 15)Suppliers
Supplier Tel Email Country ProdList Advantage
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739 info@dycnchem.com China 52705 58
GIHI CHEMICALS CO.,LIMITED 		+86-571-86217390; +8618058761490 info@gihichemicals.com China 49969 58
Aladdin Scientific 		tp@aladdinsci.com United States 52923 58
3B Pharmachem (Wuhan) International Co.,Ltd. 821-50328103-801 18930552037 3bsc@sina.com China 15838 69
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44802 61
Syntechem Co.,Ltd info@syntechem.com China 12984 57
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51395 80
BOC Sciences -- info@bocsci.com USA 0 65
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-029-81120477 17792793610 1033@dideu.com China 9996 58
Merck KGaA 21-20338288 ordercn@merckgroup.com China 6394 58
Supplier Advantage
Dayang Chem (Hangzhou) Co.,Ltd. 		58
GIHI CHEMICALS CO.,LIMITED 		58
Aladdin Scientific 		58
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Energy Chemical 61
Syntechem Co.,Ltd 57
Sigma-Aldrich 80
BOC Sciences 65
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 58
Merck KGaA 58

1-METHOXY-1,3-CYCLOHEXADIENE Spectrum

1-METHOXY-1,3-CYCLOHEXADIENE(2161-90-2)1HNMR1-METHOXY-1,3-CYCLOHEXADIENE(2161-90-2)IR1-METHOXY-1,3-CYCLOHEXADIENE(2161-90-2)Raman1-METHOXY-1,3-CYCLOHEXADIENE(2161-90-2)FT-IR

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1-METHOXY-1,3-CYCLOHEXADIENE 2,3-DIHYDROANISOLE 1,3-Cyclohexadien-1-yl methyl ether 1,3-Cyclohexadiene, 1-methoxy- 1-methoxycyclohexa-1,3-diene 1-METHOXY-1,3-CYCLOHEXADIENE, TECH., 65% 1-Methoxy-1,3-cyclohexadiene,2,3-Dihydroanisole 1-Methoxy-1,3-cyclohexadiene technical grade, 65% 2161-90-2 Building Blocks Enol Ethers Oxygen Compounds Organic Building Blocks