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ChemicalBook >> CAS DataBase List >> 3-METHYL-2-QUINOXALINOL

3-METHYL-2-QUINOXALINOL

3-METHYL-2-QUINOXALINOL price.
  • $55 - $1398.82
  • Product name: 3-METHYL-2-QUINOXALINOL
  • CAS: 14003-34-0
  • MF: C9H8N2O
  • MW: 160.17
  • EINECS:237-807-4
  • MDL Number:MFCD00006724
  • Synonyms:3-Methyl-1,2-dihydroquinoxalin-2-one;2(1H)-Quinoxalinone, 3-methyl- (8CI)(9CI);3-Methylquinoxalin-2(1H)-one ,≥96%;3-methyl-2-quinoxalino ;3-Methyl-2-quinoxalone;USAF el-7;usafel-7 ;3-HYDROXY-2-METHYLQUINOXALINE
16 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Cayman Chemical
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 250mg
  • 500mg
  • 1000mg
  • 1G
  • 5000mg
  • 5g
  • 10G
  • 500g
  • 1000g
  • ManufacturerAHH
  • Product numberMT-18823
  • Product description3-Methyl-2-quinoxalinol 97%
  • Packaging1000g
  • Price$680
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number6812AA
  • Product description3-Methylquinoxalin-2-ol
  • Packaging5g
  • Price$74
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number14003340
  • Product description3-Methylquinoxalin-2-ol
  • Packaging500g
  • Price$348.82
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0068672
  • Product description3-METHYL-2-QUINOXALINOL 95.00%
  • Packaging1G
  • Price$671.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0068672
  • Product description3-METHYL-2-QUINOXALINOL 95.00%
  • Packaging5G
  • Price$988.33
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0068672
  • Product description3-METHYL-2-QUINOXALINOL 95.00%
  • Packaging10G
  • Price$1398.82
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number13006
  • Product description3-methyl-2-Quinoxalinone
  • Packaging5000mg
  • Price$836
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number13006
  • Product description3-methyl-2-Quinoxalinone
  • Packaging1000mg
  • Price$189
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number13006
  • Product description3-methyl-2-Quinoxalinone ≥98%
  • Packaging500mg
  • Price$101
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number13006
  • Product description3-methyl-2-Quinoxalinone ≥98%
  • Packaging250mg
  • Price$55
  • Updated2024-03-01
  • Buy
  • ManufacturerChemenu
  • Product numberCM142012
  • Product description3-Methyl-1,2-dihydroquinoxalin-2-one 97%
  • Packaging500g
  • Price$305
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11265052
  • Product description3-Methylquinoxalin-2-ol 97%
  • Packaging500g
  • Price$323
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number070797
  • Product description3-Methyl-1,2-dihydroquinoxalin-2-one 95+%
  • Packaging500mg
  • Price$126
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number070797
  • Product description3-Methyl-1,2-dihydroquinoxalin-2-one 95+%
  • Packaging1g
  • Price$159
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number070797
  • Product description3-Methyl-1,2-dihydroquinoxalin-2-one 95+%
  • Packaging5g
  • Price$368
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberM354645
  • Product description3-methylquinoxalin-2(1H)-one
  • Packaging500mg
  • Price$60
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-18823 3-Methyl-2-quinoxalinol 97% 1000g $680 2021-12-16 Buy
AK Scientific 6812AA 3-Methylquinoxalin-2-ol 5g $74 2021-12-16 Buy
Alichem 14003340 3-Methylquinoxalin-2-ol 500g $348.82 2021-12-16 Buy
American Custom Chemicals Corporation CHM0068672 3-METHYL-2-QUINOXALINOL 95.00% 1G $671.75 2021-12-16 Buy
American Custom Chemicals Corporation CHM0068672 3-METHYL-2-QUINOXALINOL 95.00% 5G $988.33 2021-12-16 Buy
American Custom Chemicals Corporation CHM0068672 3-METHYL-2-QUINOXALINOL 95.00% 10G $1398.82 2021-12-16 Buy
Cayman Chemical 13006 3-methyl-2-Quinoxalinone 5000mg $836 2024-03-01 Buy
Cayman Chemical 13006 3-methyl-2-Quinoxalinone 1000mg $189 2024-03-01 Buy
Cayman Chemical 13006 3-methyl-2-Quinoxalinone ≥98% 500mg $101 2024-03-01 Buy
Cayman Chemical 13006 3-methyl-2-Quinoxalinone ≥98% 250mg $55 2024-03-01 Buy
Chemenu CM142012 3-Methyl-1,2-dihydroquinoxalin-2-one 97% 500g $305 2021-12-16 Buy
Crysdot CD11265052 3-Methylquinoxalin-2-ol 97% 500g $323 2021-12-16 Buy
Matrix Scientific 070797 3-Methyl-1,2-dihydroquinoxalin-2-one 95+% 500mg $126 2021-12-16 Buy
Matrix Scientific 070797 3-Methyl-1,2-dihydroquinoxalin-2-one 95+% 1g $159 2021-12-16 Buy
Matrix Scientific 070797 3-Methyl-1,2-dihydroquinoxalin-2-one 95+% 5g $368 2021-12-16 Buy
TRC M354645 3-methylquinoxalin-2(1H)-one 500mg $60 2021-12-16 Buy

Properties

Melting point :246-248 °C(lit.)
Boiling point :286.07°C (rough estimate)
Density :1.1846 (rough estimate)
refractive index :1.5570 (estimate)
storage temp. :2-8°C
solubility :DMF: 20 mg/ml; DMSO: 20 mg/ml; DMSO:PBS(pH7.2) (1:1): 0.5 mg/ml; Ethanol: 1 mg/ml
form :Powder
pka :9?+-.0.10(Predicted)
color :Brown
LogP :1.337 (est)

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P270, P301+P312, P330, P501
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
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P233 Keep container tightly closed.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304 IF INHALED:

Description

3-methyl-2-Quinoxalinone is a synthetic intermediate useful for pharmaceutical synthesis.

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