148369-91-9

• 

• Basic information

  1. Product Name: (S)-Daipen
  2. Synonyms: (2S)-(-)-1,1-BIS(4-METHOXYPHENYL)-3-METHYL-1,2-BUTANEDIAMINE;(2S)-(+)-1,1-BIS(4-METHOXYPHENYL)-3-METHYL-1,2-BUTANEDIAMINE;(S)-DAIPEN;(S)-1,1-BIS(P-METHOXYPHENYL)-2-ISOPROPYLETHANE-1,2-DIAMINE;(2S)-(-)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine,min.97%(S)-DAIPEN;(2S)-(+)-1,1-BIS(4-METHOXYPHENYL)-3-METHYL-1,2-BUTANEDIAMINE (S)-DAIPEN;(S)-1,1-Bis(4-methoxyphenyl)-3-methylbutane-1,2-diamine, min. 97%;(S)-1,1-bis(4-Methoxyphenyl)-3-Methylbutane-1,2-diaMine
  3. CAS NO:148369-91-9
  4. Molecular Formula: C₁₉H₂₆N₂O₂
  5. Molecular Weight: 314.42
  6. EINECS: N/A
  7. Product Categories: organic amine
  8. Mol File: 148369-91-9.mol
  9. Article Data: 1

• Chemical Properties

  1. Melting Point: 78-98°C
  2. Boiling Point: 477.907 °C at 760 mmHg
  3. Flash Point: 251.359 °C
  4. Appearance: white to pale yellow/Powder
  5. Density: 1.077 g/cm³
  6. Refractive Index: N/A
  7. Storage Temp.: 0-6°C
  8. Solubility: N/A
  9. PKA: 9.77±0.10(Predicted)
  10. CAS DataBase Reference: (S)-Daipen(CAS DataBase Reference)
  11. NIST Chemistry Reference: (S)-Daipen(148369-91-9)
  12. EPA Substance Registry System: (S)-Daipen(148369-91-9)

• Safety Data

  1. Hazard Codes: Xi
  2. Statements: 36/37/38-41-37/38
  3. Safety Statements: 26-36/37/39-39
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 148369-91-9(Hazardous Substances Data)

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• SDS
• Upstream product
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148369-91-9 Usage

Chemical Properties

Off-white powder

Check Digit Verification of cas no

The CAS Registry Mumber 148369-91-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,3,6 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 148369-91:
(8*1)+(7*4)+(6*8)+(5*3)+(4*6)+(3*9)+(2*9)+(1*1)=169
169 % 10 = 9
So 148369-91-9 is a valid CAS Registry Number.

148369-91-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name	(2S)-1,1-bis(4-methoxyphenyl)-3-methylbutane-1,2-diamine

1.2 Other means of identification

Product number	-
Other names	-

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:148369-91-9 SDS

148369-91-9Upstream product

• 13139-86-1 4-methoxyphenyl magnesium bromide 
• 148369-89-5 {(S)-1-[Azido-bis-(4-methoxy-phenyl)-methyl]-2-methyl-propyl}-carbamic acid benzyl ester 
• 148369-86-2 {(S)-1-[Hydroxy-bis-(4-methoxy-phenyl)-methyl]-2-methyl-propyl}-carbamic acid benzyl ester 
• 148369-84-0 (S)-α-(1-Amino-2-methylpropyl)-α-(4-methoxyphenyl)-4-methoxybenzenemethanol 
• 6306-52-1 L-valine methylester hydrochloride 

148369-91-9Downstream Products

• 1312713-89-5 RuCl[(S)-1-isopropyl-2,2-bis(4-methoxyphenyl)ethylenediamine][(S)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl] 
• 212143-24-3 trans-dichlorobis((S)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl)((S)-1,1-di-(4-anisyl)-2-isopropyl-1,2-ethylenediamine)ruthenium 

148369-91-9Relevant articles and documents

Preparation of Primary Vicinal Diamines from Amino Acid Esters and Crystal Structure of a Chiral Nickel Salen Complex

Wey, Shiow-Jyi,O'Connor, Kenneth J.,Burrows, Cynthia J.

, p. 1905 - 1908 (2007/10/02)

Highly pure (S)-1,1-di(p-anisyl)-3-methyl-1,2-butane diamine (valinyl diamine), 4a, and 1,1-di(p-anisyl)-1,2-propane diamine (alaninyl diamine), 4b, were prepared from L-valine methyl ester hydrochloride and L-analine ethyl ester hydrochloride in four ste

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