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Alfa Aesar™ 5-(4-Nitrophenyl)-1H-tetrazole, 97%

$131.99 - $476.14

Chemical Identifiers

Chemical Name or Material 5-(4-Nitrophenyl)-1H-tetrazole
CAS 16687-60-8
Molecular Formula C7H5N5O2
Formula Weight 191.15
MDL Number MFCD00068729
Beilstein 192840
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0953103

  SDS
alfa aesar™
L0953103
1g Each for $131.99

AAL0953106

  SDS
alfa aesar™
L0953106
5g Each for $476.14
Description & Specifications

Specifications

Formula Weight 191.15
Chemical Name or Material 5-(4-Nitrophenyl)-1H-tetrazole
Molecular Formula C7H5N5O2
MDL Number MFCD00068729
CAS 16687-60-8
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Assay 97%
Beilstein 192840
Melting Point ≈223°C
Quantity 1g

Applications
It is used as a reagent used as activator for both solution- and solid-phase synthesis of oligonucleotides using the phosphoramidite method.

Solubility
Insoluble in water. Soluble in DMSO.

Notes
 It may be stored in the dark in a desiccator. Avoid contact with strong heat and metal salts.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.