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5-Chloro-2'-fluoro-3'-methoxy-[1,1'-biphenyl]-3-ol

5-氯-2'-氟-3'-甲氧基-[1,1'-联苯]-3-醇

Also known as: 3-Chloro-5-(2-fluoro-3-methoxyphenyl)phenol, 5-Chloro-2'-fluoro-3'-methoxy[1,1'-biphenyl]-3-ol, 1,1'-Biphenyl]-3-ol, 5-chloro-2'-fluoro-3'-methoxy-, 3-chloro-5-(2-fluoro-3-methoxyphenyl)phenol

5-Chloro-2'-fluoro-3'-methoxy-[1,1'-biphenyl]-3-ol (CAS 1261920-31-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C13H10ClFO2 and a molecular weight of 252.66900 g/mol. It is also known as 3-Chloro-5-(2-fluoro-3-methoxyphenyl)phenol, 5-Chloro-2'-fluoro-3'-methoxy[1,1'-biphenyl]-3-ol and 1,1'-Biphenyl]-3-ol, 5-chloro-2'-fluoro-3'-methoxy-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1261920-31-3
Jingsj CID
J-1182003-5
Molecular Formula
C13H10ClFO2
Chinese Name
5-氯-2'-氟-3'-甲氧基-[1,1'-联苯]-3-醇
Molecular Weight
252.66900 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Exact Mass252.03500
PSA29.46000
LogP3.86030

Customs & Trade Information

HS Code2922299090
Summary2922299090. other amino-naphthols and other amino-phenols, 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 5-Chloro-2'-fluoro-3'-methoxy-[1,1'-biphenyl]-3-ol?

The CAS number of 5-Chloro-2'-fluoro-3'-methoxy-[1,1'-biphenyl]-3-ol is 1261920-31-3.

What are the molecular formula and molecular weight of 5-Chloro-2'-fluoro-3'-methoxy-[1,1'-biphenyl]-3-ol?

5-Chloro-2'-fluoro-3'-methoxy-[1,1'-biphenyl]-3-ol has molecular formula C13H10ClFO2 and molecular weight 252.66900 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Chloro-2'-fluoro-3'-methoxy-[1,1'-biphenyl]-3-ol (CAS 1261920-31-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1182003-5 (accessed 2026-10-28).

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