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2H-1,3-Oxazine-2,4(3H)-dione, 6-methyl-

2H-1,3-Oxazine-2,4(3H)-dione, 6-methyl- Structure
2H-1,3-Oxazine-2,4(3H)-dione, 6-methyl- structure
CAS No.
2911-21-9
Chemical Name:
2H-1,3-Oxazine-2,4(3H)-dione, 6-methyl-
Synonyms
6-METHYL-[1,3]OXAZINE-2,4-DIONE;2H-1,3-Oxazine-2,4(3H)-dione, 6-methyl-;2,4-dioxo-6-methyl-3,4-dihydro-2H-1,3-oxazine
CBNumber:
CB83288968
Molecular Formula:
C5H5NO3
Molecular Weight:
127.1
MDL Number:
MFCD20727845
MOL File:
2911-21-9.mol
Last updated:2026-05-28 05:35:39
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2H-1,3-Oxazine-2,4(3H)-dione, 6-methyl- Properties

Melting point 231-232 °C
Density 1.299±0.06 g/cm3(Predicted)
pka 8.09±0.40(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338

2H-1,3-Oxazine-2,4(3H)-dione, 6-methyl- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA002XA5 6-Methyl-2H-1,3-oxazine-2,4(3H)-dione 95% 2911-21-9 250mg $1349 2026-05-28 Buy
aablocks AA002XA5 6-Methyl-2H-1,3-oxazine-2,4(3H)-dione 95% 2911-21-9 1g $1458 2026-05-28 Buy
aablocks AA002XA5 6-Methyl-2H-1,3-oxazine-2,4(3H)-dione 95% 2911-21-9 5g $4034 2026-05-28 Buy
Product number Packaging Price Buy
AA002XA5 250mg $1349 Buy
AA002XA5 1g $1458 Buy
AA002XA5 5g $4034 Buy

2H-1,3-Oxazine-2,4(3H)-dione, 6-methyl- Chemical Properties,Uses,Production

2H-1,3-Oxazine-2,4(3H)-dione, 6-methyl- synthesis

2911-22-0
2911-21-9
Synthesis of 2H-1,3-Oxazine-2,4(3H)-dione, 6-methyl- from 4H-1,3-Oxazin-4-one, 2,3-dihydro-6-methyl-2-thioxo-

2H-1,3-Oxazine-2,4(3H)-dione, 6-methyl- Preparation Products And Raw materials

Raw materials

Preparation Products

1-Butyl-6-methyluracil 1-(2-Hydroxy-ethyl)-6-methyl-1H-pyrimidine-2,4-dione 1-benzyl-6-methyl-2,4(1H,3H)-pyrimidinedione(SALTDATA: FREE)

2H-1,3-Oxazine-2,4(3H)-dione, 6-methyl- Suppliers

Global( 3)Suppliers
Supplier Tel Email Country ProdList Advantage
Cool Pharm, Ltd 021-58581007 18019463053 sales@coolpharm.com China 9999 58
Changzhou Xuanye Technology Co., Ltd 15195022192; 279776773@qq.com China 1999 58
Changzhou Yourui Pharmaceutical Technology Co., Ltd 18168818882 877458914@qq.com China 8659 58
Supplier Advantage
Cool Pharm, Ltd 58
Changzhou Xuanye Technology Co., Ltd 58
Changzhou Yourui Pharmaceutical Technology Co., Ltd 58
2H-1,3-Oxazine-2,4(3H)-dione, 6-methyl- 6-METHYL-[1,3]OXAZINE-2,4-DIONE 2,4-dioxo-6-methyl-3,4-dihydro-2H-1,3-oxazine 2911-21-9