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

Description

CAS: 16687-60-8 | C7H5N5O2 | 191.15 g/mol

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

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.

Specifications

Chemical Identifiers

• CAS: 16687-60-8
• Molecular Formula: C7H5N5O2
• Molecular Weight (g/mol): 191.15
• MDL Number: MFCD00068729
• InChI Key: MIUOBAHGBPSRKY-UHFFFAOYSA-N
• Synonym: 5-4-nitrophenyl-1h-tetrazole, 5-4-nitrophenyl-2h-tetrazole, 5-4-nitro-phenyl-2h-tetrazole, 5-4-nitrophenyl tetrazole, 5-4-nitrophenyl-1h-1,2,3,4-tetrazole, 5-4-nitro-phenyl-1h-tetrazole, 5-4-nitrophenyl-2h-1,2,3,4-tetrazole, maybridge1_004022, acmc-1bt31
• PubChem CID: 285163
• IUPAC Name: 5-(4-nitrophenyl)-2H-tetrazole
• SMILES: [O-][N+](=O)C1=CC=C(C=C1)C1=NNN=N1

• Melting Point: ∽223°C (decomposition)
• Quantity: 1 g
• Beilstein: 192840
• Solubility Information: Insoluble in water. Soluble in DMSO.
• Formula Weight: 191.15
• Percent Purity: 97%
• Chemical Name or Material: 5-(4-Nitrophenyl)-1H-tetrazole

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only