6-(Chloromethyl)-4-(3-methoxypropyl)-2H-benzo[b][1,4]oxazin-3(4H)-one

Also known as: 2H-1,4-Benzoxazin-3(4H)-one, 6-(chloromethyl)-4-(3-methoxypropyl)-, 6-(chloromethyl)-4-(3-methoxypropyl)-1,4-benzoxazin-3-one, 6-chloromethyl-4-(3-methoxypropyl)-4H-benz[1,4]-oxazin-3-one, 6-chloromethyl-4-(3-methoxypropyl)-4H-benzo[1,4]oxazin-3-one, I08-0419, 6-(chloromethyl)-4-(3-methoxypropyl)-2H-benzo[b][1,4]oxazin-3(4H)-one

6-(Chloromethyl)-4-(3-methoxypropyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 857272-02-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H16ClNO3 and a molecular weight of 269.72400 g/mol. Key properties include a boiling point of 493.249ºC at 760 mmHg and a density of 1.229 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 857272-02-7
Jingsj CID: J-1139411-9
Molecular Formula: C₁₃H₁₆ClNO₃
Molecular Weight: 269.72400 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	493.249ºC at 760 mmHg
Density	1.229 g/cm3
Exact Mass	269.08200
PSA	38.77000
LogP	2.25230

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. 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-(Chloromethyl)-4-(3-methoxypropyl)-2H-benzo[b][1,4]oxazin-3(4H)-one?

The CAS number of 6-(Chloromethyl)-4-(3-methoxypropyl)-2H-benzo[b][1,4]oxazin-3(4H)-one is 857272-02-7.

What are the molecular formula and molecular weight of 6-(Chloromethyl)-4-(3-methoxypropyl)-2H-benzo[b][1,4]oxazin-3(4H)-one?

6-(Chloromethyl)-4-(3-methoxypropyl)-2H-benzo[b][1,4]oxazin-3(4H)-one has molecular formula C13H16ClNO3 and molecular weight 269.72400 g/mol.

What are the upstream and downstream products of 6-(Chloromethyl)-4-(3-methoxypropyl)-2H-benzo[b][1,4]oxazin-3(4H)-one?

For 6-(Chloromethyl)-4-(3-methoxypropyl)-2H-benzo[b][1,4]oxazin-3(4H)-one, Upstream Products: 6-(hydroxymethyl)-4-(3-methoxypropyl)-2H-benzo[b][1,4]oxazin-3(4H)-one.

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. "6-(Chloromethyl)-4-(3-methoxypropyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 857272-02-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1139411-9 (accessed 2026-11-09).

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