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4-Chloro-3-(ethylcarbamoyl)phenylboronic acid

4-氯-3-(乙基氨甲酰基)苯基硼酸

Also known as: (4-Chloro-3-(ethylcarbamoyl)phenyl)boronic acid, Boronic acid, B-[4-chloro-3-[(ethylamino)carbonyl]phenyl]-, N-ETHYL 2-CHLORO-5-BORONOBENZAMIDE, N-Ethyl 5-borono-2-chlorobenzamide, [4-chloro-3-(ethylcarbamoyl)phenyl]boronic acid, 4-Chloro-3-(ethylcarbamoyl)benzeneboronic acid, MFCD07783861

4-Chloro-3-(ethylcarbamoyl)phenylboronic acid (CAS 871332-69-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H11BClNO3 and a molecular weight of 227.45300 g/mol. It is also known as (4-Chloro-3-(ethylcarbamoyl)phenyl)boronic acid, Boronic acid, B-[4-chloro-3-[(ethylamino)carbonyl]phenyl]- and N-ETHYL 2-CHLORO-5-BORONOBENZAMIDE. Key property: a melting point of 220-224 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
871332-69-3
Jingsj CID
J-1359994-0
Molecular Formula
C9H11BClNO3
Chinese Name
4-氯-3-(乙基氨甲酰基)苯基硼酸
Molecular Weight
227.45300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point220-224 °C
Exact Mass227.05200
PSA69.56000
LogP0.16040
Storage Conditions2-8°C

Customs & Trade Information

HS Code2931900090
Summary2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Chloro-3-(ethylcarbamoyl)phenylboronic acid?

The CAS number of 4-Chloro-3-(ethylcarbamoyl)phenylboronic acid is 871332-69-3.

What are the molecular formula and molecular weight of 4-Chloro-3-(ethylcarbamoyl)phenylboronic acid?

4-Chloro-3-(ethylcarbamoyl)phenylboronic acid has molecular formula C9H11BClNO3 and molecular weight 227.45300 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Chloro-3-(ethylcarbamoyl)phenylboronic acid (CAS 871332-69-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359994-0 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.