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129589-62-4

N-BOC-3,5-difluoroaniline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 129589-62-4 Structure

  • Basic information

    1. Product Name: N-BOC-3,5-difluoroaniline
    2. Synonyms: N-BOC-3,5-difluoroaniline
    3. CAS NO:129589-62-4
    4. Molecular Formula:
    5. Molecular Weight: 229.227
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 129589-62-4.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: N-BOC-3,5-difluoroaniline(CAS DataBase Reference)
    10. NIST Chemistry Reference: N-BOC-3,5-difluoroaniline(129589-62-4)
    11. EPA Substance Registry System: N-BOC-3,5-difluoroaniline(129589-62-4)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 129589-62-4(Hazardous Substances Data)

129589-62-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129589-62-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,5,8 and 9 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 129589-62:
(8*1)+(7*2)+(6*9)+(5*5)+(4*8)+(3*9)+(2*6)+(1*2)=174
174 % 10 = 4
So 129589-62-4 is a valid CAS Registry Number.

129589-62-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-Methyl-2-propanyl (3,5-difluorophenyl)carbamate

1.2 Other means of identification

Product number -
Other names methyl 2-(2-{[(tert-butoxy)carbonyl]amino}-4-(methylsulfanyl)butanamido)propanoate

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:129589-62-4 SDS

129589-62-4Relevant articles and documents

A Simple Method for the Protection of Aryl Amines as their t-Butylcarbamoyl (Boc) Derivatives

Kelly, Terence A.,McNeil, Daniel W.

, p. 9003 - 9006 (2007/10/02)

It has been found that aryl amines can be directly protected as their Boc derivatives by treatment of the amine with two equivalents of NaHMDS in THF followed by one equivalent of di-t-butyldicarbonate.This procedure works on a wide variety of both electron-rich and electron-deficient aryl amines.

Metallation of N-(Pivaloyl)- and N-(tert-Butoxycarbonyl)difluoroanilines: Regiocontrol by Fluorine in the Synthesis of 4-Methoxycarbonyl Derivatives

Thornton, Timothy J.,Jarman, Michael

, p. 295 - 299 (2007/10/02)

Methyl 2,6-difluoro-4-(pivaloylamino)benzoate (3) and the corresponding 4-(tert-butoxycarbonylamino)-analogue 6 have been synthesised by reacting the appropriate 3,5-difluoroaniline derivatives with butyllithium followed by methyl chloroformate.N-(tert-Butoxycarbonyl)-2,3-difluoroaniline (9) required the "super-basic" butyllithium/potassium tert-butoxide mixture to convert it into methyl 4-(tert-butoxycarbonylamino)-2,3-difluorobenzoate (14): the 2,5-difluoro-analogue was formed in a similar manner.In all cases the regiocontrol of metallation was directed by fluorine rather than by the amide substituent.

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