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3',6-Dimethoxy-5-nitro-[1,1'-biphenyl]-3-carboxylic acid

3',6-二甲氧基-5-硝基-[1,1'-联苯]-3-羧酸

Also known as: 4-Methoxy-3-(3-methoxyphenyl)-5-nitrobenzoic acid, 3',6-Dimethoxy-5-nitro[1,1'-biphenyl]-3-carboxylic acid, [1,1'-Biphenyl]-3-carboxylic acid, 3',6-dimethoxy-5-nitro-

3',6-Dimethoxy-5-nitro-[1,1'-biphenyl]-3-carboxylic acid (CAS 1381944-20-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H13NO6 and a molecular weight of 303.26700 g/mol. It is also known as 4-Methoxy-3-(3-methoxyphenyl)-5-nitrobenzoic acid, 3',6-Dimethoxy-5-nitro[1,1'-biphenyl]-3-carboxylic acid and [1,1'-Biphenyl]-3-carboxylic acid, 3',6-dimethoxy-5-nitro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1381944-20-2
Jingsj CID
J-1189325-9
Molecular Formula
C15H13NO6
Chinese Name
3',6-二甲氧基-5-硝基-[1,1'-联苯]-3-羧酸
Molecular Weight
303.26700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Exact Mass303.07400
PSA101.58000
LogP3.50040

Customs & Trade Information

HS Code2918990090
Summary2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. 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 3',6-Dimethoxy-5-nitro-[1,1'-biphenyl]-3-carboxylic acid?

The CAS number of 3',6-Dimethoxy-5-nitro-[1,1'-biphenyl]-3-carboxylic acid is 1381944-20-2.

What are the molecular formula and molecular weight of 3',6-Dimethoxy-5-nitro-[1,1'-biphenyl]-3-carboxylic acid?

3',6-Dimethoxy-5-nitro-[1,1'-biphenyl]-3-carboxylic acid has molecular formula C15H13NO6 and molecular weight 303.26700 g/mol.

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

Last updated:

How to cite: Jingsj. "3',6-Dimethoxy-5-nitro-[1,1'-biphenyl]-3-carboxylic acid (CAS 1381944-20-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1189325-9 (accessed 2026-10-28).

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