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ChemicalBook >> CAS DataBase List >> 3,4-DIHYDROQUINOLIN-2(1H)-ONE

3,4-DIHYDROQUINOLIN-2(1H)-ONE

3,4-DIHYDROQUINOLIN-2(1H)-ONE price.
  • $9 - $1218.5
  • Product name: 3,4-DIHYDROQUINOLIN-2(1H)-ONE
  • CAS: 553-03-7
  • MF: C9H9NO
  • MW: 147.17
  • EINECS:621-863-5
  • MDL Number:MFCD00016722
  • Synonyms:DIHYDROCARBOSTYRIL;3,4-DIHYDRO-2(H)-QUINOLINE;3,4-DIHYDRO-2(1H)-QUINOLONE;1,2,3,4-Tetrahydroquinolin-2-one;2-OXO-1,2,3,4-TETRAHYDROQUINOLINE;2-OXO-1,3,4-TRIHYDROQUINOLINE;dihydro-α-quinolone;o-aminohydrocinnamic acid lactam
41 prices
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Brand
  • Acrotein
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Ark Pharm
  • AstaTech
  • Atlantic Research Chemicals
  • Biosynth Carbosynth
  • Chemenu
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TRC
Package
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  • 10gm:
  • 25/ G
  • 100/ G
  • ManufacturerAcrotein
  • Product numberH-4704
  • Product description3,4-Dihydro-2(1H)-quinolinone 97%
  • Packaging100g
  • Price$165
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-09776
  • Product description3,4-Dihydro-2(1H)quinolinone 99%
  • Packaging50g
  • Price$498
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberC680
  • Product description3,4-Dihydro-2(1H)-quinolinone
  • Packaging5g
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ53902
  • Product description3,4-Dihydro-2(1H)-quinolinone
  • Packaging25g
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberC680
  • Product description3,4-Dihydro-2(1H)-quinolinone
  • Packaging25g
  • Price$47
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ53902
  • Product description3,4-Dihydro-2(1H)-quinolinone
  • Packaging100g
  • Price$90
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ53902
  • Product description3,4-Dihydro-2(1H)-quinolinone
  • Packaging500g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH36638
  • Product description3,4-Dihydro-2-(1H)-quinolinone, 98%
  • Packaging1g
  • Price$42.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH36638
  • Product description3,4-Dihydro-2-(1H)-quinolinone, 98%
  • Packaging5g
  • Price$128.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH36638
  • Product description3,4-Dihydro-2-(1H)-quinolinone 98%
  • Packaging25g
  • Price$440
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA144141
  • Product description3,4-Dihydroquinolin-2(1H)-one 98%
  • Packaging5g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA144141
  • Product description3,4-Dihydroquinolin-2(1H)-one 98%
  • Packaging10g
  • Price$17
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA144141
  • Product description3,4-Dihydroquinolin-2(1H)-one 98%
  • Packaging25g
  • Price$31
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA144141
  • Product description3,4-Dihydroquinolin-2(1H)-one 98%
  • Packaging100g
  • Price$97
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0022655
  • Product description3,4-DIHYDRO-2(1H)-QUINOLINONE 95.00%
  • Packaging25G
  • Price$1218.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0022655
  • Product description3,4-DIHYDRO-2(1H)-QUINOLINONE 95.00%
  • Packaging10G
  • Price$1126.82
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein H-4704 3,4-Dihydro-2(1H)-quinolinone 97% 100g $165 2021-12-16 Buy
AHH MT-09776 3,4-Dihydro-2(1H)quinolinone 99% 50g $498 2021-12-16 Buy
AK Scientific C680 3,4-Dihydro-2(1H)-quinolinone 5g $19 2021-12-16 Buy
AK Scientific J53902 3,4-Dihydro-2(1H)-quinolinone 25g $35 2021-12-16 Buy
AK Scientific C680 3,4-Dihydro-2(1H)-quinolinone 25g $47 2021-12-16 Buy
AK Scientific J53902 3,4-Dihydro-2(1H)-quinolinone 100g $90 2021-12-16 Buy
AK Scientific J53902 3,4-Dihydro-2(1H)-quinolinone 500g $400 2021-12-16 Buy
Alfa Aesar H36638 3,4-Dihydro-2-(1H)-quinolinone, 98% 1g $42.65 2024-03-01 Buy
Alfa Aesar H36638 3,4-Dihydro-2-(1H)-quinolinone, 98% 5g $128.65 2024-03-01 Buy
Alfa Aesar H36638 3,4-Dihydro-2-(1H)-quinolinone 98% 25g $440 2021-12-16 Buy
Ambeed A144141 3,4-Dihydroquinolin-2(1H)-one 98% 5g $10 2021-12-16 Buy
Ambeed A144141 3,4-Dihydroquinolin-2(1H)-one 98% 10g $17 2021-12-16 Buy
Ambeed A144141 3,4-Dihydroquinolin-2(1H)-one 98% 25g $31 2021-12-16 Buy
Ambeed A144141 3,4-Dihydroquinolin-2(1H)-one 98% 100g $97 2021-12-16 Buy
American Custom Chemicals Corporation CHM0022655 3,4-DIHYDRO-2(1H)-QUINOLINONE 95.00% 25G $1218.5 2021-12-16 Buy
American Custom Chemicals Corporation CHM0022655 3,4-DIHYDRO-2(1H)-QUINOLINONE 95.00% 10G $1126.82 2021-12-16 Buy

Properties

Melting point :165-167 °C (lit.)
Boiling point :267.28°C (rough estimate)
Density :1.1135 (rough estimate)
refractive index :1.5200 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :DMF: 30 mg/ml,DMSO: 30 mg/ml,DMSO:PBS (pH 7.2) (1:6): 0.14 mg/ml
form :Crystalline Powder
pka :14.76±0.20(Predicted)
color :Off-white
Water Solubility :Slightly soluble in water.
Sensitive :Light Sensitive
Merck :13,4800
CAS DataBase Reference :553-03-7(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
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
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

3,4-Dihydro-2-(1H)-quinolinone may be employed as medium supplement in the culture medium of Pseudomonas ayucida during enrichment culture experiments. It is used to prepare potent bicyclic peptide deformylase inhibitors with antibacterial effects. It is also used to synthesize substituted iminopiperidines as inhibitors of human nitric oxide synthase isoforms.

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