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ChemicalBook >> CAS DataBase List >> 4-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde

4-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde

4-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde price.
  • $37 - $977.71
  • Product name: 4-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde
  • CAS: 921938-80-9
  • MF: C9H10N2O2
  • MW: 178.19
  • EINECS:
  • MDL Number:MFCD09817506
  • Synonyms:4-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde;4-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde 95%;4-METHYL-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]OXAZINE-7-CARBALDEHYDE;3,4-Dihydro-4-methyl-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde 95%;3,4-Dihydro-7-formyl-4-methyl-2H-pyrido[3,2-b][1,4]oxazine;3,4-Dihydro-4-methyl-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde95%;3,4-Dihydro-4-methyl-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde;4-methyl-2,3-dihydropyrido[3,2-b][1,4]oxazine-7-carboxaldehyde
12 prices
Selected condition：
Brand
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Crysdot
  • SynQuest Laboratories
  • TRC
Package
  • 50MG
  • 100mg
  • 250MG
  • 1g
  • ManufacturerAlichem
  • Product number921938809
  • Product description4-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carbaldehyde
  • Packaging1g
  • Price$440.36
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026135
  • Product description4-METHYL-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]OXAZINE-7-CARBALDEHYDE 95.00%
  • Packaging50MG
  • Price$621.16
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026135
  • Product description4-METHYL-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]OXAZINE-7-CARBALDEHYDE 95.00%
  • Packaging250MG
  • Price$744.86
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026135
  • Product description4-METHYL-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]OXAZINE-7-CARBALDEHYDE 95.00%
  • Packaging1G
  • Price$977.71
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR12435
  • Product description3,4-Dihydro-4-methyl-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde 95%
  • Packaging1g
  • Price$399
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR12435
  • Product description3,4-Dihydro-4-methyl-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde 95%
  • Packaging250mg
  • Price$145
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR12435
  • Product description3,4-Dihydro-4-methyl-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde 95%
  • Packaging50mg
  • Price$37
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11013508
  • Product description4-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carbaldehyde 95+%
  • Packaging1g
  • Price$535
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number4H15-1-Y8
  • Product description3,4-Dihydro-4-methyl-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde 95%
  • Packaging1g
  • Price$440
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number4H15-1-Y8
  • Product description3,4-Dihydro-4-methyl-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde 95%
  • Packaging250mg
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number4H15-1-Y8
  • Product description3,4-Dihydro-4-methyl-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde 95%
  • Packaging50mg
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberM507598
  • Product description4-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carbaldehyde
  • Packaging100mg
  • Price$265
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alichem 921938809 4-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carbaldehyde 1g $440.36 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026135 4-METHYL-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]OXAZINE-7-CARBALDEHYDE 95.00% 50MG $621.16 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026135 4-METHYL-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]OXAZINE-7-CARBALDEHYDE 95.00% 250MG $744.86 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026135 4-METHYL-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]OXAZINE-7-CARBALDEHYDE 95.00% 1G $977.71 2021-12-16 Buy
Apolloscientific OR12435 3,4-Dihydro-4-methyl-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde 95% 1g $399 2021-12-16 Buy
Apolloscientific OR12435 3,4-Dihydro-4-methyl-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde 95% 250mg $145 2021-12-16 Buy
Apolloscientific OR12435 3,4-Dihydro-4-methyl-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde 95% 50mg $37 2021-12-16 Buy
Crysdot CD11013508 4-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carbaldehyde 95+% 1g $535 2021-12-16 Buy
SynQuest Laboratories 4H15-1-Y8 3,4-Dihydro-4-methyl-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde 95% 1g $440 2021-12-16 Buy
SynQuest Laboratories 4H15-1-Y8 3,4-Dihydro-4-methyl-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde 95% 250mg $160 2021-12-16 Buy
SynQuest Laboratories 4H15-1-Y8 3,4-Dihydro-4-methyl-2H-pyrido[3,2-b][1,4]oxazine-7-carboxaldehyde 95% 50mg $40 2021-12-16 Buy
TRC M507598 4-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carbaldehyde 100mg $265 2021-12-16 Buy

Properties

Melting point :93-94
Boiling point :368.7±42.0 °C(Predicted)
Density :1.243±0.06 g/cm3(Predicted)
storage temp. :2-8°C
form :crystalline powder
pka :7.72±0.20(Predicted)
color :Yellow
CAS DataBase Reference :921938-80-9

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

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