ChemicalBook > CAS DataBase List > 7-METHYL-2,3-DIHYDRO-1H-INDOLE

7-METHYL-2,3-DIHYDRO-1H-INDOLE

Product Name: 7-METHYL-2,3-DIHYDRO-1H-INDOLE
CAS No.: 65673-86-1
Chemical Name: 7-METHYL-2,3-DIHYDRO-1H-INDOLE
Synonyms: 7-Methylindoline;Chiglitazar Impurity 26;7-METHYL-2,3-DIHYDRO-1H-INDOLE;1H-Indole,2,3-dihydro-7-Methyl-;7-Methylindoline 7-Methyl-2,3-dihydro-1H-indole in stock Factory
CBNumber: CB3729735
Molecular Formula: C9H11N
Formula Weight: 133.19
MOL File: 65673-86-1.mol

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7-METHYL-2,3-DIHYDRO-1H-INDOLE Property

Boiling point:: 240-243 °C
Density: 1.044 g/cm3
storage temp.: 2-8°C(protect from light)
pka: 5.17±0.20(Predicted)
Appearance: Colorless to light yellow Liquid
InChI: InChI=1S/C9H11N/c1-7-3-2-4-8-5-6-10-9(7)8/h2-4,10H,5-6H2,1H3
InChIKey: WHPDSANSNOUOLZ-UHFFFAOYSA-N
SMILES: N1C2=C(C=CC=C2C)CC1

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Safety

Hazard Codes: T
Risk Statements: 25
Safety Statements: 45
HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H317May cause an allergic skin reaction

H319Causes serious eye irritation

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: M507553
Product name: 7-Methyl-2,3-dihydro-1H-indole
Packaging: 50mg
Price: $45
Updated: 2021/12/16

TRC

Product number: M507553
Product name: 7-Methyl-2,3-dihydro-1H-indole
Packaging: 100mg
Price: $60
Updated: 2021/12/16

TRC

Product number: M507553
Product name: 7-Methyl-2,3-dihydro-1H-indole
Packaging: 500mg
Price: $200
Updated: 2021/12/16

Apolloscientific

Product number: OR913234
Product name: 7-Methylindoline
Purity: 95%
Packaging: 1g
Price: $210
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H31-1-CR
Product name: 7-Methylindoline
Purity: 95%
Packaging: 1g
Price: $336
Updated: 2021/12/16

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7-METHYL-2,3-DIHYDRO-1H-INDOLE Chemical Properties,Usage,Production

Synthesis

933-67-5

65673-86-1

GENERAL STEPS: 7-Methylindole (20.0 g, 148 mmol) was dissolved in acetic acid (60 mL) and sodium cyanoborohydride (18.7 g, 296 mmol) was added slowly and in batches. The reaction mixture was stirred at room temperature for 2 hours. Upon completion of the reaction, the mixture was poured into 2 M NaOH aqueous solution (1500 mL). The aqueous phase was extracted with dichloromethane (CH2Cl2) and the organic layers were combined. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate (MgSO4) and concentrated under reduced pressure to give 7-methylindoline (20.0 g, 98% yield). The product was characterized by 1H NMR (400 MHz, CDCl3): δ 3.08 (2H, t, J = 8.4 Hz), 3.62 (2H, t, J = 8.4 Hz), 6.62-6.66 (1H, m), 6.78-6.83 (1H, m), 6.90 (1H, dd, J = 7.6, 0.4 Hz).

References

[1] Bioorganic and Medicinal Chemistry, 2014, vol. 22, # 5, p. 1649 - 1666
[2] Patent: US6162818, 2000, A
[3] Journal of Chemical Research, Miniprint, 1996, # 12, p. 2936 - 2945
[4] Chemical Communications, 2017, vol. 53, # 66, p. 9262 - 9264
[5] Journal of the American Chemical Society, 2015, vol. 137, # 36, p. 11718 - 11724

7-METHYL-2,3-DIHYDRO-1H-INDOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 7-METHYL-2,3-DIHYDRO-1H-INDOLE manufacturers

Chemwill Asia Co.,Ltd.

Product: 7-Methylindoline 7-Methyl-2,3-dihydro-1H-indole in stock Factory 65673-86-1
Price: US $1.00/KG
Min. Order: 1KG
Purity: TOP 3 Factory in China
Supply Ability: Top 3 production capacity Factory
Release date: 2019-04-03

Career Henan Chemical Co

Product: 7-METHYL-2,3-DIHYDRO-1H-INDOLE 65673-86-1
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: Customized
Release date: 2019-12-18

65673-86-1, 7-METHYL-2,3-DIHYDRO-1H-INDOLERelated Search:

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7-METHYL-2,3-DIHYDRO-1H-INDOLE

7-Methylindoline

1H-Indole,2,3-dihydro-7-Methyl-

7-Methylindoline 7-Methyl-2,3-dihydro-1H-indole in stock Factory

Chiglitazar Impurity 26

65673-86-1

Indoline & Oxindole