5-Chloro-4H-benzo[1,4]oxazin-3-one

Catalog ID: K12403

Product Name: 5-Chloro-4H-benzo[1,4]oxazin-3-one

CAS: 138035-68-4

MDL: MFCD11878416

Purity: 95%

FW: 183.6

Formula: C8H6CLNO2

IUPAC Name: 5-chloro-2h-benzo[b][1,4]oxazin-3(4h)-one

Smiles: O=C1COC2=C/C=C\C(Cl)=C\2N1

5-Chloro-4H-benzo[1,4]oxazin-3-one 95%, CAS#: 138035-68-4, Cat ID: K12403, BUILDING BLOCKS, AChemBlock

Grouped product items
Packaging	List Price	Qty	Total	Total_Price($)	Availability	Estimated Ship Time
Packaging:250MG	List Price: $165	Quantity:	Total:--	Total_Price($):--	Availability: In Stock Global Enquiry	Estimated Ship Time: Dec 25,2025
Packaging:1G	List Price: $495	Quantity:	Total:--	Total_Price($):--	Availability: In Stock Global Enquiry	Estimated Ship Time: Dec 25,2025
Packaging:5G	List Price: $1,285	Quantity:	Total:--	Total_Price($):--	Availability: Enquiry	Estimated Ship Time: Dec 25,2025

Bulk Quote Request for Catalog Number: K12403

Advanced ChemBlocks Inc, 26120 Eden Landing Rd, Suite 1
Hayward, CA 94545, Tel: (650) 692 2368
Fax: (650) 560 6477

Product: Cat ID: K12403, 5-Chloro-4H-benzo[1,4]oxazin-3-one, CAS: 138035-68-4

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update on 12-10-2025

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Product Information
Purity	95%
Appearances	light pink solid
Storage	Store at 0-8 °C
Shipping	Room Temp
MSDS	Download MSDS
IUPAC Name	5-chloro-2h-benzo[b][1,4]oxazin-3(4h)-one
HTS Code	2934999000
Smiles	O=C1COC2=C/C=C\C(Cl)=C\2N1
InChiKey	InChIKey=WGLKZFRQDQEPMU-UHFFFAOYSA-N

Pictograms
Signal Word	Warning
Hazard Statements	Causes skin irritation Causes serious eye irritation May cause respiratory irritation
Precautionary Statements	Avoid breathing dust/fume/gas/mist/vapours/spray.