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4393-09-3

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4393-09-3 Structure

4393-09-3 Structure
IdentificationMore
[Name]

2,3-Dimethoxybenzylamine
[CAS]

4393-09-3
[Synonyms]

2,3-DIMETHOXYBENZYLAMINE
RARECHEM AL BW 0151
(2,3-Dimethoxyphenyl)methanamine
2,3-Dimethoxybenzenemethanamine
[EINECS(EC#)]

224-515-7
[Molecular Formula]

C9H13NO2
[MDL Number]

MFCD00052392
[Molecular Weight]

167.21
[MOL File]

4393-09-3.mol
Chemical PropertiesBack Directory
[Appearance]

Colorless to light yellowliqui
[Melting point ]

229-230 °C(Solv: N,N-dimethylformamide (68-12-2))
[Boiling point ]

137 °C/11 mmHg (lit.)
[density ]

1.13 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.54(lit.)
[Fp ]

>230 °F
[storage temp. ]

under inert gas (nitrogen or Argon) at 2–8 °C
[form ]

Liquid
[pka]

9.12±0.10(Predicted)
[color ]

Clear colorless to pale yellow
[Detection Methods]

T,NMR
[CAS DataBase Reference]

4393-09-3(CAS DataBase Reference)
[NIST Chemistry Reference]

Benzenemethanamine, 2,3-dimethoxy-(4393-09-3)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
[RIDADR ]

2735
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[PackingGroup ]

III
[HS Code ]

29222900
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethanol-->Sodium hydroxide-->Hydrochloric acid-->Diethyl ether-->Sodium sulfate-->Ammonium hydroxide-->Hydrogen-->Nickel-->2,3-Dimethoxybenzaldehyde
Hazard InformationBack Directory
[Chemical Properties]

Colorless to light yellowliqui
[Uses]

2,3-Dimethoxybenzylamine was used in the synthesis of di-,tri- and tetrapeptide linked dicatechol derivatives and 1-aryl-2,3-dihydro-1H-isoindoles (isoindolines).
[Synthesis]

Add 14.0g of anhydrous zinc chloride, 11.0g of potassium borohydride and 150ml of tetrahydrofuran into a 500ml round bottom flask, protected by nitrogen, stirred at room temperature for 2.5 hours, add 60ml of toluene and 13.0g of 2,3-dimethoxybenzoic acid
Spectrum DetailBack Directory
[Spectrum Detail]

2,3-Dimethoxybenzylamine(4393-09-3)1HNMR
2,3-Dimethoxybenzylamine(4393-09-3)IR
2,3-Dimethoxybenzylamine(4393-09-3)Raman
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

4393-09-3(sigmaaldrich)
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