1(3H)-Isobenzofuranone,6-methyl-(9CI)

Product Name: 1(3H)-Isobenzofuranone,6-methyl-(9CI)
CAS No.: 72985-23-0
Chemical Name: 1(3H)-Isobenzofuranone,6-methyl-(9CI)
Synonyms: 6-Methyl-3H-2-benzofuran-1-one;6-methyl-3H-2-benzofuran-l-one;6-methyl-2-benzofuran-1(3H)-one;6-methylisobenzofuran-1(3H)-one;6-methyl-1(3H)-Isobenzofuranone;1(3H)-Isobenzofuranone,6-methyl;6-Methylisobenzofuran-1(3H)-one B;1(3H)-Isobenzofuranone,6-methyl-(9CI)
CBNumber: CB61294510
Molecular Formula: C9H8O2
Formula Weight: 148.16
MOL File: 72985-23-0.mol

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1(3H)-Isobenzofuranone,6-methyl-(9CI) Property

Melting point:: 71-73 °C(Solv: ligroine (8032-32-4))
Boiling point:: 332.5±41.0 °C(Predicted)
Density: 1.211±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: M313135
Product name: 6-Methylisobenzofuran-1(3H)-one
Packaging: 50mg
Price: $175
Updated: 2021/12/16

AK Scientific

Product number: 8649BA
Product name: 6-Methylisobenzofuran-1(3H)-one
Packaging: 250mg
Price: $143
Updated: 2021/12/16

Ambeed

Product number: A169917
Product name: 6-Methylisobenzofuran-1(3H)-one
Purity: 95%
Packaging: 100mg
Price: $23
Updated: 2021/12/16

Ambeed

Product number: A169917
Product name: 6-Methylisobenzofuran-1(3H)-one
Purity: 95%
Packaging: 250mg
Price: $37
Updated: 2021/12/16

Ambeed

Product number: A169917
Product name: 6-Methylisobenzofuran-1(3H)-one
Purity: 95%
Packaging: 1g
Price: $108
Updated: 2021/12/16

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1(3H)-Isobenzofuranone,6-methyl-(9CI) Chemical Properties,Usage,Production

Synthesis

177166-15-3

72985-23-0

Step 4: Synthesis of 6-methylphthalide 107 g (472 mmol) of 6-(bromomethyl)isobenzofuran-1(3H)-one was dissolved in 50 mL of methanol (dioxane may also be used as a solvent in some experiments). This solution was transferred to a Parr reaction flask containing 40 g (540 mmol) of calcium hydroxide and 2 g of 10% Pd/C. The suspension was subjected to a hydrogenation reaction under 40 psi hydrogen pressure until hydrogen uptake ceased. Upon completion of the reaction, all solids were removed by filtration and the filtrate was concentrated to give 67 g of brown solid product in 96% yield. The product was characterized by 1H NMR (CDCl3, 300 MHz): δ 2.53 (s, 3H), 5.30 (s, 2H), 7.49 (s, 1H), 7.54 (d, 3JHCCH = 7.9 Hz, 1H), 7.47 (d, 3JHCCH = 7.9 Hz, 1H).

References

[1] Patent: US2008/277622, 2008, A1
[2] Patent: US2011/251395, 2011, A1. Location in patent: Page/Page column 14
[3] Monatshefte fur Chemie, 1996, vol. 127, # 2, p. 201 - 217

1(3H)-Isobenzofuranone,6-methyl-(9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

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1(3H)-Isobenzofuranone,6-methyl-(9CI) Suppliers

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View Lastest Price from 1(3H)-Isobenzofuranone,6-methyl-(9CI) manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 1(3H)-Isobenzofuranone,6-methyl-(9CI) 72985-23-0
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-08

72985-23-0, 1(3H)-Isobenzofuranone,6-methyl-(9CI)Related Search:

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72985-23-0

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