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ChemicalBook >> CAS DataBase List >> 2,2-dimethyl-2H-pyrido[3,2-b]-1,4-oxazin-3(4H)-one

2,2-dimethyl-2H-pyrido[3,2-b]-1,4-oxazin-3(4H)-one

2,2-dimethyl-2H-pyrido[3,2-b]-1,4-oxazin-3(4H)-one price.
  • $8 - $3402.63
  • Product name: 2,2-dimethyl-2H-pyrido[3,2-b]-1,4-oxazin-3(4H)-one
  • CAS: 20348-21-4
  • MF: C9H10N2O2
  • MW: 178.19
  • EINECS:243-753-2
  • MDL Number:MFCD10000810
  • Synonyms:2,2-dimethyl-2H-pyrido[3,2-b]-1,4-oxazin-3(4H)-one;Einecs 243-753-2;2,2-dimethyl-4H-pyrido[3,2-b][1,4]oxazin-3-one;2,2-diMethyl-2H,3H,4H-pyrido[3,2-b][1,4]oxazin-3-one;2H-Pyrido[3,2-b]-1,4-oxazin-3(4H)-one, 2,2-diMethyl-;2,2-dimethyl-4H-pyrido[2,3-e][1,4]oxazin-3-one;2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H);2,2-DIMETHYL-2H-PYRIDO(3,2-B)(1,4)OXAZINE-3(4H)-ONE
Price47 Properties Safety Information Description
47 prices
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Brand
  • aablocks
  • Abosyn
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemenu
  • Crysdot
  • Heterocyclics
  • Matrix Scientific
  • Sigma-Aldrich
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  • SynQuest Laboratories
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Package
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  • 50g
  • 100g
  • 250G
  • Manufactureraablocks
  • Product numberAA0028TX
  • Product description2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one 98%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0028TX
  • Product description2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one 98%
  • Packaging5g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0028TX
  • Product description2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one 98%
  • Packaging25g
  • Price$40
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0028TX
  • Product description2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one 95%
  • Packaging50g
  • Price$54
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0028TX
  • Product description2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one 95%
  • Packaging100g
  • Price$102
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number22-0633
  • Product description2,2-dimethyl-2H-pyrido[3,2-b]-1,4-oxazin-3(4H)-one ＞95%(Puritymayvarybetweenbatches)
  • Packaging25g
  • Price$50
  • Updated2026-05-21
  • Buy
  • ManufacturerAbosyn
  • Product number22-0633
  • Product description2,2-dimethyl-2H-pyrido[3,2-b]-1,4-oxazin-3(4H)-one ＞95%(Puritymayvarybetweenbatches)
  • Packaging100g
  • Price$135
  • Updated2026-05-21
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberG-5760
  • Product description2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one 97%
  • Packaging250G
  • Price$320
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberG-5760
  • Product description2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one 97%
  • Packaging5G
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberG-5760
  • Product description2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one 97%
  • Packaging1G
  • Price$75
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW4288
  • Product description2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
  • Packaging5g
  • Price$222
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0167364
  • Product description2,2-DIMETHYL-2H-PYRIDO[3,2-BETA][1,4]OXAZIN-3(4H)-ONE 95.00%
  • Packaging250MG
  • Price$1034.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0167364
  • Product description2,2-DIMETHYL-2H-PYRIDO[3,2-BETA][1,4]OXAZIN-3(4H)-ONE 95.00%
  • Packaging5G
  • Price$3402.63
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR49043
  • Product description2,2-Dimethyl-4H-pyrido[3,2-b][1,4]oxazin-3-one 98%
  • Packaging100g
  • Price$228
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR49043
  • Product description2,2-Dimethyl-4H-pyrido[3,2-b][1,4]oxazin-3-one 98%
  • Packaging25g
  • Price$62
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR49043
  • Product description2,2-Dimethyl-4H-pyrido[3,2-b][1,4]oxazin-3-one 98%
  • Packaging1g
  • Price$21
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0028TX 2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one 98% 1g $8 2026-05-28 Buy
aablocks AA0028TX 2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one 98% 5g $12 2026-05-28 Buy
aablocks AA0028TX 2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one 98% 25g $40 2026-05-28 Buy
aablocks AA0028TX 2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one 95% 50g $54 2026-05-28 Buy
aablocks AA0028TX 2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one 95% 100g $102 2026-05-28 Buy
Abosyn 22-0633 2,2-dimethyl-2H-pyrido[3,2-b]-1,4-oxazin-3(4H)-one ＞95%(Puritymayvarybetweenbatches) 25g $50 2026-05-21 Buy
Abosyn 22-0633 2,2-dimethyl-2H-pyrido[3,2-b]-1,4-oxazin-3(4H)-one ＞95%(Puritymayvarybetweenbatches) 100g $135 2026-05-21 Buy
ACHEMBLOCK G-5760 2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one 97% 250G $320 2026-05-27 Buy
ACHEMBLOCK G-5760 2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one 97% 5G $100 2021-12-16 Buy
ACHEMBLOCK G-5760 2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one 97% 1G $75 2021-12-16 Buy
AK Scientific W4288 2,2-Dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one 5g $222 2021-12-16 Buy
American Custom Chemicals Corporation CHM0167364 2,2-DIMETHYL-2H-PYRIDO[3,2-BETA][1,4]OXAZIN-3(4H)-ONE 95.00% 250MG $1034.88 2021-12-16 Buy
American Custom Chemicals Corporation CHM0167364 2,2-DIMETHYL-2H-PYRIDO[3,2-BETA][1,4]OXAZIN-3(4H)-ONE 95.00% 5G $3402.63 2021-12-16 Buy
Apolloscientific OR49043 2,2-Dimethyl-4H-pyrido[3,2-b][1,4]oxazin-3-one 98% 100g $228 2026-06-04 Buy
Apolloscientific OR49043 2,2-Dimethyl-4H-pyrido[3,2-b][1,4]oxazin-3-one 98% 25g $62 2026-06-04 Buy
Apolloscientific OR49043 2,2-Dimethyl-4H-pyrido[3,2-b][1,4]oxazin-3-one 98% 1g $21 2026-06-04 Buy
Next Last

Properties

Boiling point :352.5±37.0 °C(Predicted)
Density :1.176±0.06 g/cm3 (20 ºC 760 Torr)
storage temp. :Store at room temperature
pka :11.13±0.40(Predicted)
form :solid
Appearance :White to off-white Solid
InChI :InChI=1S/C9H10N2O2/c1-9(2)8(12)11-7-6(13-9)4-3-5-10-7/h3-5H,1-2H3,(H,10,11,12)
InChIKey :DMLNXUUGRSBBBR-UHFFFAOYSA-N
SMILES :O1C(C)(C)C(=O)NC2=NC=CC=C12

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:

Description

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