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

Catalog No. p-7045130
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AAL0953106 5 g
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Catalog No. AAL0953103 Supplier Thermo Scientific Chemicals Supplier No. L0953103
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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.

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

Specifications

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
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

RUO – Research Use Only