(R)-1-(3,4-dimethoxyphenyl)ethan-1-amine

Name: (R)-1-(3,4-dimethoxyphenyl)ethan-1-amine
Brand: ChemScene
Availability: InStock
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CAS No. 100570-24-9
Cat. No. CS-0000276
Purity≥98%
MDL No.MFCD06761897

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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(R)-1-(3,4-dimethoxyphenyl)ethan-1-amine|CS-0000276

Structure of 100570-24-9

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General Information

CAS No. 100570-24-9
Cat. No. CS-0000276
Purity ≥98%
MDL No. MFCD06761897
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₀H₁₅NO₂
Molecular Weight None
Synonym(s) (R)-1-(3,4-Dimethoxyphenyl)ethylamine
SMILES N[C@H](C)C1=CC=C(OC)C(OC)=C1

Description

(R)-1-(3,4-dimethoxyphenyl)ethan-1-amine features a chiral benzylic amine scaffold with two methoxy groups positioned ortho to the ethylamine chain. This electron-rich aromatic system enhances nucleophilicity and facilitates downstream functionalization in asymmetric synthesis. The (R)-stereoisomer offers predictable stereochemical outcomes in catalytic transformations, particularly in the construction of biologically relevant scaffolds. Bench-stable under standard conditions, it serves as a key building block for pharmaceutical intermediates and ligand development.

Application

(R)-1-(3,4-dimethoxyphenyl)ethan-1-amine serves as a valuable chiral building block in medicinal chemistry, enabling the synthesis of bioactive molecules through established amine functionalization and coupling reactions. Its bench-stable nature, combined with orthogonally protected methoxy groups, facilitates selective transformations in multi-step syntheses. The stereochemical purity supports consistent biological evaluation in CNS-targeted drug discovery programs.

Synthesis

Route1
- 50919-08-9
- ~%
- In-stock
  
  100570-24-9
References
- WO2006/15279 A1, ; Page/Page column 44 ; WO 2006/015279 A1
Route2
- 293307-92-3
- ~47%
- In-stock
  
  571-60-8
- In-stock
  
  100570-24-9
References
- Taniyama, Daisuke; Hasegawa, Masayoshi; Tomioka, Kiyoshi Tetrahedron Letters, 2000 , vol. 41, # 29 p. 5533 - 5536

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS05,GHS07
Signal Word : Danger	UN#: 2735
Class : 8	Packing Group : Ⅲ
Hazard Statements : H302-H315-H318
Precautionary Statements : P264-P270-P280-P301+P310-P302+P352-P305+P351+P338-P310-P330-P332+P313-P362+P364-P501

Quality Control

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Computational Chemistry Data

TPSA 44.48
LogP 1.7235
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 3

Other Classifications

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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(R)-1-(3,4-dimethoxyphenyl)ethan-1-amine

CAS No. 100570-24-9

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