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ChemicalBook >> CAS DataBase List >> 1-methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde(SALTDATA: FREE)

1-methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde(SALTDATA: FREE)

1-methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde(SALTDATA: FREE) price.
  • $50 - $1074
  • Product name: 1-methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde(SALTDATA: FREE)
  • CAS: 15112-98-8
  • MF: C11H9NO2
  • MW: 187.19
  • EINECS:
  • MDL Number:MFCD03942175
  • Synonyms:1-methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde(SALTDATA: FREE);1-methyl-2-oxo-4-quinolinecarboxaldehyde;1-methyl-2-oxo-quinoline-4-carbaldehyde;1-methyl-2-oxoquinoline-4-carbaldehyde;2-keto-1-methyl-cinchoninaldehyde
Price23 Properties Safety Information Description
23 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • ChemBridge Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 50mg
  • 100mg
  • 100.00mg
  • 250.00mg
  • 250mg
  • 500mg
  • 500.00mg
  • 1g
  • 1.00g
  • 5g
  • 10g
  • Manufactureraablocks
  • Product numberAA001N18
  • Product description1-Methyl-2-Oxo-1,2-Dihydroquinoline-4-Carbaldehyde 98%
  • Packaging100mg
  • Price$52
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001N18
  • Product description1-Methyl-2-Oxo-1,2-Dihydroquinoline-4-Carbaldehyde 98%
  • Packaging250mg
  • Price$113
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001N18
  • Product description1-Methyl-2-Oxo-1,2-Dihydroquinoline-4-Carbaldehyde 98%
  • Packaging1g
  • Price$229
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001N18
  • Product description1-Methyl-2-Oxo-1,2-Dihydroquinoline-4-Carbaldehyde 98%
  • Packaging5g
  • Price$674
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001N18
  • Product description1-Methyl-2-Oxo-1,2-Dihydroquinoline-4-Carbaldehyde 98%
  • Packaging10g
  • Price$1074
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD240351
  • Product description1-methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde 95%
  • Packaging1G
  • Price$405
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD240351
  • Product description1-methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde 95%
  • Packaging250MG
  • Price$135
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number4682AD
  • Product description1-Methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde
  • Packaging1g
  • Price$491
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number15112988
  • Product description1-Methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde
  • Packaging1g
  • Price$704.52
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0000578
  • Product description1,2-DIHYDRO-1-METHYL-2-OXOQUINOLINE-4-CARBOXALDEHYDE 95.00%
  • Packaging1G
  • Price$929.68
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR13262
  • Product description1,2-Dihydro-1-methyl-2-oxoquinoline-4-carboxaldehyde ≥95%
  • Packaging1g
  • Price$308
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR13262
  • Product description1,2-Dihydro-1-methyl-2-oxoquinoline-4-carboxaldehyde ≥95%
  • Packaging500mg
  • Price$176
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR13262
  • Product description1,2-Dihydro-1-methyl-2-oxoquinoline-4-carboxaldehyde ≥95%
  • Packaging250mg
  • Price$101
  • Updated2026-06-04
  • Buy
  • ManufacturerChemBridge Corporation
  • Product numberBB-3002090
  • Product description1-methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde 95%
  • Packaging1g
  • Price$235
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM227665
  • Product description1-Methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde 95%
  • Packaging1g
  • Price$366
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11250277
  • Product description1-Methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde 95+%
  • Packaging1g
  • Price$677
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA001N18 1-Methyl-2-Oxo-1,2-Dihydroquinoline-4-Carbaldehyde 98% 100mg $52 2026-05-28 Buy
aablocks AA001N18 1-Methyl-2-Oxo-1,2-Dihydroquinoline-4-Carbaldehyde 98% 250mg $113 2026-05-28 Buy
aablocks AA001N18 1-Methyl-2-Oxo-1,2-Dihydroquinoline-4-Carbaldehyde 98% 1g $229 2026-05-28 Buy
aablocks AA001N18 1-Methyl-2-Oxo-1,2-Dihydroquinoline-4-Carbaldehyde 98% 5g $674 2026-05-28 Buy
aablocks AA001N18 1-Methyl-2-Oxo-1,2-Dihydroquinoline-4-Carbaldehyde 98% 10g $1074 2026-05-28 Buy
ACHEMBLOCK AD240351 1-methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde 95% 1G $405 2026-05-27 Buy
ACHEMBLOCK AD240351 1-methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde 95% 250MG $135 2026-05-27 Buy
AK Scientific 4682AD 1-Methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde 1g $491 2021-12-16 Buy
Alichem 15112988 1-Methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde 1g $704.52 2021-12-16 Buy
American Custom Chemicals Corporation CHM0000578 1,2-DIHYDRO-1-METHYL-2-OXOQUINOLINE-4-CARBOXALDEHYDE 95.00% 1G $929.68 2021-12-16 Buy
Apolloscientific OR13262 1,2-Dihydro-1-methyl-2-oxoquinoline-4-carboxaldehyde ≥95% 1g $308 2026-06-04 Buy
Apolloscientific OR13262 1,2-Dihydro-1-methyl-2-oxoquinoline-4-carboxaldehyde ≥95% 500mg $176 2026-06-04 Buy
Apolloscientific OR13262 1,2-Dihydro-1-methyl-2-oxoquinoline-4-carboxaldehyde ≥95% 250mg $101 2026-06-04 Buy
ChemBridge Corporation BB-3002090 1-methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde 95% 1g $235 2021-12-16 Buy
Chemenu CM227665 1-Methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde 95% 1g $366 2026-05-26 Buy
Crysdot CD11250277 1-Methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde 95+% 1g $677 2026-05-26 Buy
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Properties

Melting point :179-180 °C
Boiling point :318.9±42.0 °C(Predicted)
Density :1.321±0.06 g/cm3(Predicted)
pka :-0.41±0.40(Predicted)
form :crystalline powder
color :Yellow

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P501 Dispose of contents/container to..…

Description

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1-methyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid(SALTDATA: FREE)

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Beijing Ouhe Technology Co., Ltd Amadis Chemical Company Limited Shanghai Changer Pharmaceutical Technology Co. Ltd. Jiangsu aikang biomedical research and development co., LTD Zhende Chemical Technology (Shanghai) Co., Ltd. Bide Pharmatech Ltd. Bide Pharmatech Ltd. Henan Alpha Chemical Co., Ltd. Shanghai Haohong Scientific Co., Ltd.