tert-butyl 3-nitrobenzoate

Also known as: TERT-BUTYL 3-NITROBENZOATE, 3-NITRO-BENZOIC ACID TERT-BUTYL ESTER, 3-NITROBENZOIC ACID T-BUTYL ESTER, 3-Nitro-benzoesaeure-tert-butylester, 3-nitro-benzoic acid t-butyl ester, 3-nitrobenzoic acid tert-butyl ester, AB1298, BUTTPARK 29\02-60, Benzoic acid, 3-nitro-, 1,1-diMethylethyl ester, T-BUTYL 3-NITROBENZOATE, t-Butyl-m-nitrobenzoat, t-butyl 3-nitrobenzoate

tert-butyl 3-nitrobenzoate (CAS 58656-99-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H13NO4 and a molecular weight of 223.22500 g/mol. Key properties include a boiling point of 440ºC at 760 mmHg, a density of 1.201 g/cm3 and a flash point of 219.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 58656-99-8
Jingsj CID: J-1517986-9
Molecular Formula: C₁₁H₁₃NO₄
Molecular Weight: 223.22500 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	440ºC at 760 mmHg
Density	1.201 g/cm3
Flash Point	219.9ºC
Exact Mass	223.08400
PSA	72.12000
LogP	3.07330
Refractive Index	1.531

Customs & Trade Information

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of tert-butyl 3-nitrobenzoate?

The CAS number of tert-butyl 3-nitrobenzoate is 58656-99-8.

What are the molecular formula and molecular weight of tert-butyl 3-nitrobenzoate?

tert-butyl 3-nitrobenzoate has molecular formula C11H13NO4 and molecular weight 223.22500 g/mol.

What are the upstream and downstream products of tert-butyl 3-nitrobenzoate?

For tert-butyl 3-nitrobenzoate, Upstream Products: tert-Butanol, 3-Nitrobenzoic acid, Isobutylene; Downstream Products: tert-Butyl 3-aminobenzoate, Isobutylene, 3-Nitrobenzoic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "tert-butyl 3-nitrobenzoate (CAS 58656-99-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1517986-9 (accessed 2026-11-09).

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