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4-Aminophenyl dihydrogen phosphate

Also known as: 4-Aminophenyl phosphate, p-Aminophenyl dihydrogen phosphate, p-Aminophenyl phosphate, 4-Aminophenyl dihydrogen phosphate (ester), Phenol, 4-amino-, 1-(dihydrogen phosphate), Phenol,4-amino-,dihydrogen phosphate (ester) (9CI), Phenol,p-amino-,phosphate(7CI), 4-AMINOPHENYLPHOSPHATE, 4-AMINOPHENYLDIHYDROGENPHOSPHATE, Phosphorsaeure-mono-(4-amino-phenylester), p-Anilinphosphat, para-aminophenyl phosphoric acid, phosphoric acid mono-(4-amino-phenyl ester), 4-phosphonatoaniline

4-Aminophenyl dihydrogen phosphate (CAS 52331-30-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6NO3P and a molecular weight of 171.09200 g/mol. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
52331-30-3
Jingsj CID
J-35703-9
Molecular Formula
C6H6NO3P
Molecular Weight
171.09200 g/mol
Category
Organic Acids
Last updated
11/2/2026
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Physicochemical Properties

Exact Mass211.00100
PSA105.42000
LogP1.75970

Customs & Trade Information

HS Code2922199090
Summary2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Aminophenyl dihydrogen phosphate?

The CAS number of 4-Aminophenyl dihydrogen phosphate is 52331-30-3.

What are the molecular formula and molecular weight of 4-Aminophenyl dihydrogen phosphate?

4-Aminophenyl dihydrogen phosphate has molecular formula C6H6NO3P and molecular weight 171.09200 g/mol.

What are the upstream and downstream products of 4-Aminophenyl dihydrogen phosphate?

For 4-Aminophenyl dihydrogen phosphate, Upstream Products: 4-Aminophenol, 4-Nitrophenyl dihydrogen phosphate, Phosphoric acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-Aminophenyl dihydrogen phosphate (CAS 52331-30-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35703-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.