Naphthol AS-TR phosphate

萘酚AS-TR磷酸酯

Also known as: 2-Naphthalenecarboxamide, N-(4-chloro-2-methylphenyl)-3-(phosphonooxy)-, 3-((4-Chloro-2-methylphenyl)carbamoyl)naphthalen-2-yl dihydrogen phosphate, 3-[(4-Chloro-2-methylphenyl)carbamoyl]-2-naphthyl dihydrogen phosphate, 3-[(4-Chloro-o-tolyl)carbamoyl]-2-naphthylphosphoric Acid, 4'-CHLORO-3-HYDROXY-2'-METHYL-2-NAPHTHALILIDE MONOPHOSPHATE ESTER, EINECS 220-046-7, MFCD00042716, Naphthol AS-TR phosphate, naphthol free, NASTRp, [3-[(4-chloro-2-methylphenyl)carbamoyl]naphthalen-2-yl] dihydrogen phosphate

Naphthol AS-TR phosphate (CAS 2616-72-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H15ClNO5P and a molecular weight of 391.742 g/mol. It is also known as 2-Naphthalenecarboxamide, N-(4-chloro-2-methylphenyl)-3-(phosphonooxy)-, 3-((4-Chloro-2-methylphenyl)carbamoyl)naphthalen-2-yl dihydrogen phosphate and 3-[(4-Chloro-2-methylphenyl)carbamoyl]-2-naphthyl dihydrogen phosphate. Key property: a density of 1.5±0.1 g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2616-72-0

Jingsj CID

J-24782-3

Molecular Formula

C₁₈H₁₅ClNO₅P

Chinese Name

萘酚AS-TR磷酸酯

Molecular Weight

391.742 g/mol

Category

Organic Acids

Last updated

8/21/2026