2-bromo-5-methoxy-4-methylaniline

Product Name: 2-bromo-5-methoxy-4-methylaniline
CAS No.: 532440-88-3
Chemical Name: 2-bromo-5-methoxy-4-methylaniline
Synonyms: 2-bromo-5-methoxy-4-methylaniline;2-Bromo-5-methoxy-4-methyl-phenylamine;Benzenamine, 2-bromo-5-methoxy-4-methyl-
CBNumber: CB82122252
Molecular Formula: C8H10BrNO
Formula Weight: 216.08
MOL File: 532440-88-3.mol

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2-bromo-5-methoxy-4-methylaniline Property

Melting point:: 75-77°
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C

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Safety

HazardClass: IRRITANT
HS Code: 2922290090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H311Toxic in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P330Rinse mouth.

P361Remove/Take off immediately all contaminated clothing.

P405Store locked up.

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N-Bromosuccinimide Price

TRC

Product number: B699690
Product name: 2-Bromo-5-methoxy-4-methylaniline
Packaging: 500mg
Price: $200
Updated: 2021/12/16

TRC

Product number: B699690
Product name: 2-Bromo-5-methoxy-4-methylaniline
Packaging: 50mg
Price: $45
Updated: 2021/12/16

AK Scientific

Product number: 9390CZ
Product name: 2-Bromo-5-methoxy-4-methylaniline
Packaging: 25g
Price: $1342
Updated: 2021/12/16

Matrix Scientific

Product number: 048218
Product name: 2-Bromo-5-methoxy-4-methylaniline
Purity: >95%
Packaging: 5g
Price: $600
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0043558
Product name: 2-BROMO-5-METHOXY-4-METHYLANILINE
Purity: 95.00%
Packaging: 1G
Price: $771.89
Updated: 2021/12/16

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2-bromo-5-methoxy-4-methylaniline Chemical Properties,Usage,Production

Synthesis

144-55-8

16452-01-0

532440-88-3

General procedure for the synthesis of 2-bromo-5-methoxy-4-methylaniline from sodium bicarbonate and 3-methoxy-4-methylaniline: to a solution of 3-methoxy-4-methylaniline (8.19 g, 59.71 mmol) in dichloromethane (200 mL) was added tetrabutylammonium tribromide (28.79 g, 59.71 mmol) and the reaction mixture was stirred at room temperature for 2.5 hours. Upon completion of the reaction, aqueous sodium bicarbonate was added for neutralization and the organic layer was separated. The aqueous layer was further extracted with dichloromethane, and the organic phases were combined, washed sequentially with water and brine, dried with anhydrous magnesium sulfate, filtered and concentrated. The residue was purified by silica gel column chromatography (eluent: hexane solution of 20% ethyl acetate) to afford 11.05 g of 2-bromo-5-methoxy-4-methylaniline in 85% yield. The product was characterized by 1H NMR (300 MHz, CDCl3): δ 2.09 (s, 3H), 3.75 (s, 3H), 3.95 (br s, 1H), 6.27 (s, 1H), 7.13 (s, 1H).

References

[1] Patent: US2003/144329, 2003, A1

2-bromo-5-methoxy-4-methylaniline Preparation Products And Raw materials

Raw materials

Preparation Products

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2-bromo-5-methoxy-4-methylaniline Suppliers

China 33 India 1 United Kingdom 1 United States 6 Global 41

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532440-88-3, 2-bromo-5-methoxy-4-methylanilineRelated Search:

2-bromo-5-methoxy-4-methylaniline

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532440-88-3