tert-Butyl 2,6-dichloropyridine-4-carboxylate

Also known as: tert-Butyl 2,6-dichloroisonicotinate, tert-Butyl 2,6-dichloro-4-pyridinecarboxylate, 2,6-Dichloroisonicotinic acid tert-butyl ester, 2,6-Dichloro-4-pyridinecarboxylic acid tert-butyl ester, 2,6-dichloro-4-pyridinecarboxylic acid 1,1-dimethylethyl ester, tert-Butyl 2,6-dichloro-4-pyridinecarboxylate, tert-Butyl 2,6-dichloroisonicotinate, tert-butyl 2,6-dichloropyridine-4-carboxylate

tert-Butyl 2,6-dichloropyridine-4-carboxylate (CAS 75308-46-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11Cl2NO2 and a molecular weight of 248.10600 g/mol. Key properties include a boiling point of 326ºC, a density of 1.278 and a flash point of 151ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 75308-46-2
Jingsj CID: J-1520139-5
Molecular Formula: C₁₀H₁₁Cl₂NO₂
Molecular Weight: 248.10600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	326ºC
Density	1.278
Flash Point	151ºC
Exact Mass	247.01700
PSA	39.19000
LogP	3.34370
Refractive Index	1.528

Customs & Trade Information

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of tert-Butyl 2,6-dichloropyridine-4-carboxylate?

The CAS number of tert-Butyl 2,6-dichloropyridine-4-carboxylate is 75308-46-2.

What are the molecular formula and molecular weight of tert-Butyl 2,6-dichloropyridine-4-carboxylate?

tert-Butyl 2,6-dichloropyridine-4-carboxylate has molecular formula C10H11Cl2NO2 and molecular weight 248.10600 g/mol.

What are the upstream and downstream products of tert-Butyl 2,6-dichloropyridine-4-carboxylate?

For tert-Butyl 2,6-dichloropyridine-4-carboxylate, Upstream Products: Di-tert-butyl dicarbonate, 2,6-Dichloropyridine-4-carboxylic acid, 1,1-Di-tert-butoxy-N,N-dimethylmethanamine; Downstream Products: 2,6-Dimethylisonicotinic Acid Hydrochloride, Ethyl 2,6-dichloroisonicotinate.

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 2,6-dichloropyridine-4-carboxylate (CAS 75308-46-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520139-5 (accessed 2026-11-09).

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