CAS 13280-60-9 | 5-Amino-2-nitrobenzoic Acid
Molecular Formula: C7H6N2O4
Molecular Weight: 182.13
EINECS: 236-283-4
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Product Introduction
Introduction
For organic synthesis, the preparation of 3-phenylacetamido-6-nitrobenzoic acid is used to determine the activity of penicillin acylase.
Specification of CAS 13280-60-9 | 5-Amino-2-nitrobenzoic acid
ITEMS | SPECIFICATION |
Melting point | 236-238 °C (lit.) |
InChIKey | KZZWQCKYLNIOBT-UHFFFAOYSA-N |
Storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
Water Solubility | Insoluble |
Density | 1.568g/cm3 |
Boiling point | 481.3 °C |
pka | 2.28 |
BRN | 2107512 |
CAS DataBase Reference | 13280-60-9(CAS DataBase Reference) |
Synthesis of CAS 13280-60-9 | 5-Amino-2-nitrobenzoic acid
Conditions
With O-Methylhydroxylamin; potassium tert-butylate; copper diacetate In 1,2-dimethoxyethane at 20℃; Substitution; Amination;
Reference
Seko, Shinzo; Miyake, Kunihito; Kavvamura, Norio [Journal of the Chemical Society. Perkin transactions I, 1999, # 11, p. 1437 - 1444]
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