2-Methylindene
- Product Name
- 2-Methylindene
- CAS No.
- 2177-47-1
- Chemical Name
- 2-Methylindene
- Synonyms
- 2-METHYLINDENE;indene,2-methyl-;Indene, 2-methyl-;2-Methylindene 98%;2-METHYL-1H-INDENE;1H-Indene, 2-methyl-;2-METHYL-1H-INDENE 98+%
- CBNumber
- CB5404382
- Molecular Formula
- C10H10
- Formula Weight
- 130.19
- MOL File
- 2177-47-1.mol
2-Methylindene Property
- Melting point:
- 80°C
- Boiling point:
- 45 °C0.2 mm Hg(lit.)
- Density
- 0.971 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.567(lit.)
- Flash point:
- 169 °F
- storage temp.
- Sealed in dry,Room Temperature
- Appearance
- Colorless to light yellow Liquid
- InChI
- InChI=1S/C10H10/c1-8-6-9-4-2-3-5-10(9)7-8/h2-6H,7H2,1H3
- InChIKey
- YSAXEHWHSLANOM-UHFFFAOYSA-N
- SMILES
- C1C2=C(C=CC=C2)C=C1C
- CAS DataBase Reference
- 2177-47-1(CAS DataBase Reference)
- NIST Chemistry Reference
- 2-Methylindene(2177-47-1)
Safety
- WGK Germany
- 3
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H228Flammable solid
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P370+P378In case of fire: Use … for extinction.
N-Bromosuccinimide Price
- Product number
- 449431
- Product name
- 2-Methylindene
- Purity
- 98%
- Packaging
- 1g
- Price
- $84.93
- Updated
- 2025/07/31
- Product number
- 449431
- Product name
- 2-Methylindene
- Purity
- 98%
- Packaging
- 5g
- Price
- $279.3
- Updated
- 2025/07/31
- Product number
- 1054AB
- Product name
- 2-Methyl-1H-indene
- Packaging
- 5g
- Price
- $104
- Updated
- 2021/12/16
- Product number
- 1054AB
- Product name
- 2-Methyl-1H-indene
- Packaging
- 100g
- Price
- $593
- Updated
- 2021/12/16
- Product number
- CHM0009039
- Product name
- 2-METHYL-1H-INDENE
- Purity
- 95.00%
- Packaging
- 10G
- Price
- $1358.28
- Updated
- 2021/12/16
2-Methylindene Chemical Properties,Usage,Production
Chemical Properties
transparent to yellow liquid
Synthesis
17496-14-9
2177-47-1
The general procedure for the synthesis of 2-methylindene (6) from 2-methylindan-1-one (5) was as follows: 5.0 g (34 mmol) of 2-methyl-1-indanone (5) was reacted with 1.94 g (51 mmol) of NaBH4 in a reduction reaction according to the method of Example G. Subsequently, the unpurified alcohol was further reacted in 100 g of toluene catalyzed by 0.2 g of p-toluenesulfonic acid at 80 °C. The reaction mixture was purified by column chromatography on 100 g silica gel with hexane/dichloromethane (9:1) as eluent to give 3.68 g (82% yield) of the target product 2-methylindene (6). The product was characterized by 1H-NMR (100 MHz, CDCl3): δ 7.2 (4H, m), 6.45 (1H, m), 3.25 (2H, m), 2.1 (3H, m). Mass spectrometry analysis showed a molecular ion peak of 130 M+ and a cleavage pattern as expected.
References
[1] Journal of Chemical Research, 2010, # 6, p. 325 - 329
[2] Journal of Organic Chemistry, 1980, vol. 45, # 23, p. 4564 - 4572
[3] Journal of Organic Chemistry, 1984, vol. 49, # 22, p. 4226 - 4237
[4] Journal of Organic Chemistry, 1982, vol. 47, # 6, p. 1051 - 1058
[5] Collection of Czechoslovak Chemical Communications, 1983, vol. 48, # 1, p. 60 - 70
2-Methylindene Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Methylindene manufacturers
- Product
- 2-Methylindene 2177-47-1
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1000kg
- Release date
- 2025-05-09
- Product
- 2-Methylindene 2177-47-1
- Price
- US $0.10/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 10
- Release date
- 2024-08-19
- Product
- 2-Methylindene 2177-47-1
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2020-01-02