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6-Chloro-4-iodopyridin-3-amine

Also known as: (6-Chloro-4-iodopyridin-3-yl)amine, 3-Amino-6-chloro-4-iodopyridine, 3-Pyridinamine, 6-chloro-4-iodo-, 6-Chloro-4-iodo-3-pyridinamine, 6-chloro-4-iodopyridin-3-ylamine, 3-amino-4-iododine-6-clopyridine

6-Chloro-4-iodopyridin-3-amine (CAS 351227-42-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4ClIN2 and a molecular weight of 254.456 g/mol. Key properties include a boiling point of 359.4±42.0 °C at 760 mmHg, a density of 2.1±0.1 g/cm3 and a flash point of 171.1±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
351227-42-4
Jingsj CID
J-1081026-1
Molecular Formula
C5H4ClIN2
Molecular Weight
254.456 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point359.4±42.0 °C at 760 mmHg
Density2.1±0.1 g/cm3
Flash Point171.1±27.9 °C
Exact Mass253.910767
PSA38.91000
LogP1.68
Vapor Pressure0.0±0.8 mmHg at 25°C
Refractive Index1.708
Storage Conditions2-8°C

Customs & Trade Information

HS Code2933399090
Summary2933399090. 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 6-Chloro-4-iodopyridin-3-amine?

The CAS number of 6-Chloro-4-iodopyridin-3-amine is 351227-42-4.

What are the molecular formula and molecular weight of 6-Chloro-4-iodopyridin-3-amine?

6-Chloro-4-iodopyridin-3-amine has molecular formula C5H4ClIN2 and molecular weight 254.456 g/mol.

What are the upstream and downstream products of 6-Chloro-4-iodopyridin-3-amine?

For 6-Chloro-4-iodopyridin-3-amine, Upstream Products: tert-Butyl (6-chloro-4-iodopyridin-3-yl)carbamate, 5-Amino-2-chloropyridine, tert-butyl N-(6-chloropyridin-3-yl)carbamate; Downstream Products: 5-chloro-1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid.

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

Last updated:

How to cite: Jingsj. "6-Chloro-4-iodopyridin-3-amine (CAS 351227-42-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1081026-1 (accessed 2026-11-09).

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