1,4-Butanediamine, 2,3-dimethoxy-N,N,N',N'-tetramethyl-, [S-(R*,R*)]-

Base Information

• Chemical Name: 1,4-Butanediamine, 2,3-dimethoxy-N,N,N',N'-tetramethyl-, [S-(R*,R*)]-
• CAS No.: 26549-21-3
• Molecular Formula: C10H24 N2 O2
• Molecular Weight: 204.313
• Hs Code.: 2922199090
• DSSTox Substance ID: DTXSID90949398
• Nikkaji Number: J1.379.705F,J437.677C
• Mol file: 26549-21-3.mol

Synonyms:EINECS 247-795-2;1,4-Butanediamine, 2,3-dimethoxy-N,N,N',N'-tetramethyl-, [S-(R*,R*)]-;2,3-dimethoxy-N,N,N',N'-tetramethylbutane-1,4-diamine;(R(R*,R*))-2,3-Dimethoxy-N,N,N'N'-tetramethylbutane-1,4-diamine;SCHEMBL2025382;DTXSID90949398;VYQCQNCBTMHEFI-UHFFFAOYSA-N;EINECS 247-794-7;SB44232;FT-0638617;FT-0638618;Butane, 2,3-dimethoxy-1,4-bis(dimethylamino)-;2,3-DIMETHOXY-1,4-BIS(DIMETHYLAMINO)BUTANE;(S,S)-(+)-2,3-Dimethoxy-1,4-bis(dimethylamino)butane, 96%;(2S,3S)-2,3-dimethoxy-N,N,N',N'-tetramethylbutane-1,4-diamine;(S(R*,R*))-2,3-Dimethoxy-N,N,N',N'-tetramethylbutane-1,4-diamine;1,4-Butanediamine, 2,3-dimethoxy-N,N,N',N'-tetramethyl-, [R-(R*,R*)]-;1,4-Butanediamine, 2,3-dimethoxy-N1,N1,N4,N4-tetramethyl-, (2S,3S)-;2,3-Dimethoxy-N~1~,N~1~,N~4~,N~4~-tetramethylbutane-1,4-diamine

Chemical Property of 1,4-Butanediamine, 2,3-dimethoxy-N,N,N',N'-tetramethyl-, [S-(R*,R*)]-

Chemical Property:

• Refractive Index: 10.5 ° (C=neat)
• Boiling Point: 206.3°Cat760mmHg
• PKA: 8.88±0.28(Predicted)
• Flash Point: 71.1°C
• PSA: 24.94000
• Density: 0.922g/cm³
• LogP: 0.13960
• Storage Temp.: 2-8°C
• XLogP3: 0.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 7
• Exact Mass: 204.183778013
• Heavy Atom Count: 14
• Complexity: 124

Purity/Quality:

98%,99%, ^*data from raw suppliers

(S,S)-(+)-2,3-Dimethoxy-1,4-bis(dimethylamino)butane ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CN(C)CC(C(CN(C)C)OC)OC

Technology Process of 1,4-Butanediamine, 2,3-dimethoxy-N,N,N',N'-tetramethyl-, [S-(R*,R*)]-

There total 2 articles about 1,4-Butanediamine, 2,3-dimethoxy-N,N,N',N'-tetramethyl-, [S-(R*,R*)]- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 88.0%

(R,R)-(+)-2,3-Dimethoxy-N,N,N',N'-tetramethylbernsteinsaeure-diamid (26549-29-1) → (S,S)-(+)-N,N,N',N'-tetramethyl-1,4-diamino-2,3-dimethoxybutane (26549-21-3)

Guidance literature:

With lithium aluminium tetrahydride; In tetrahydrofuran; for 2h; Inert atmosphere; Reflux;

DOI:10.15227/orgsyn.061.0024

Reference yield:

N,N,N',N'-tetramethyl L-tartramide (26549-65-5) → (S,S)-(+)-N,N,N',N'-tetramethyl-1,4-diamino-2,3-dimethoxybutane (26549-21-3)

Guidance literature:

Multi-step reaction with 2 steps

1: NaH / tetrahydrofuran

2: LiAlH₄ / tetrahydrofuran

With lithium aluminium tetrahydride; sodium hydride; In tetrahydrofuran;

upstream raw materials:

(R,R)-(+)-2,3-Dimethoxy-N,N,N',N'-tetramethylbernsteinsaeure-diamid

N,N,N',N'-tetramethyl L-tartramide

Refernces