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3-Nitrophthalic anhydride, 97%

Codice prodotto. 11482548
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Codice prodotto. 11482548 Fornitore Thermo Scientific Alfa Aesar N. del fornitore A15857.22
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Verfügbar ab: 22-12-2026
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Descrizione

CAS: 641-70-3 | C8H3NO5 | 193.11 g/mol

4-Nitrophthalic Anhydride is an intermediate for the synthesis of the benzimidazole PARP inhibitor I, ABT-472. It reacts with aminoquinazolinones to yield phthalimidoquinazolinones.

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
4-Nitrophthalic Anhydride is an intermediate for the synthesis of the benzimidazole PARP inhibitor I, ABT-472. It reacts with aminoquinazolinones to yield phthalimidoquinazolinones.

Solubility
May decompose in water.

Notes
Air sensitive. Store at room temperature. Keep away from oxidizing agents.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 641-70-3
Formula molecolare C8H3NO5
Molecular Weight (g/mol) 193.11
Numero MDL MFCD00005921
InChI Key ROFZMKDROVBLNY-UHFFFAOYSA-N
Sinonimo 3-nitrophthalic anhydride, 4-nitroisobenzofuran-1,3-dione, 1,3-isobenzofurandione, 4-nitro, phthalic anhydride, 3-nitro, 3-nitro phthalic anhydride, 3-nitrophthalic acid anhydride, 1,3-isobenzofurandione, nitro, 4-nitro-isobenzofuran-1,3-dione, 3-nitrophthalicanhydride, nitrophthalic anhydride
PubChem CID 21631
SMILES [O-][N+](=O)C1=CC=CC2=C1C(=O)OC2=O

Specifica

Materiale o nome chimico 3-Nitrophthalic anhydride
Punto di fusione 161°C to 166°C
Quantità 100 g
Beilstein 179963
Sensibilità Moisture sensitive
Informazioni di solubilità May decompose in water.
IUPAC Name 4-nitro-2-benzofuran-1,3-dione
Peso formulazione 193.11
Percent Purity 97%

RUO – Research Use Only

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