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ChemicalBook >> CAS DataBase List >> 4-METHYLPHTHALAZIN-1(2H)-ONE

4-METHYLPHTHALAZIN-1(2H)-ONE

4-METHYLPHTHALAZIN-1(2H)-ONE price.
  • $29.8 - $1860
  • Product name: 4-METHYLPHTHALAZIN-1(2H)-ONE
  • CAS: 5004-48-8
  • MF: C9H8N2O
  • MW: 160.17
  • EINECS:
  • MDL Number:MFCD00024098
  • Synonyms:4-METHYLPHTHALAZIN-1(2H)-ONE;4-METHYL-2H-PHTHALAZIN-1-ONE;AURORA KA-5078;1-Methylphthalazine-4(3H)-one;ICX-56274004;4-methyl-1(2H)-phthalazinone(SALTDATA: FREE);4-Methyl-1-phthalazinol;4-Methyl-1-phthalazinone
Price15 Properties Safety Information Description
15 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • ChemBridge Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TRC
Package
  • 25mg
  • 50mg
  • 250mg
  • 1G
  • 2.5G
  • 5g
  • 10g
  • 25g
  • ManufacturerAHH
  • Product numberMT-18665
  • Product description4-Methyl-2H-phthalazin-1-one 98%
  • Packaging5g
  • Price$335
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number6799AB
  • Product description4-Methylphthalazin-1(2H)-one
  • Packaging5g
  • Price$512
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0014435
  • Product descriptionHYDROXY-4-METHYLPHTHALAZINE 95.00%
  • Packaging1G
  • Price$692.46
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0014435
  • Product descriptionHYDROXY-4-METHYLPHTHALAZINE 95.00%
  • Packaging2.5G
  • Price$932.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0014435
  • Product descriptionHYDROXY-4-METHYLPHTHALAZINE 95.00%
  • Packaging5G
  • Price$1114.58
  • Updated2021-12-16
  • Buy
  • ManufacturerChemBridge Corporation
  • Product numberBB-4036366
  • Product description4-methyl-1(2H)-phthalazinone 95%
  • Packaging250mg
  • Price$84
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM193534
  • Product description4-Methylphthalazin-1(2H)-one 97%
  • Packaging10g
  • Price$527
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM193534
  • Product description4-Methylphthalazin-1(2H)-one 97%
  • Packaging25g
  • Price$972
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11115688
  • Product description4-Methylphthalazin-1(2H)-one 97%
  • Packaging10g
  • Price$564
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11115688
  • Product description4-Methylphthalazin-1(2H)-one 97%
  • Packaging25g
  • Price$1040
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number145070
  • Product description4-Methylphthalazin-1-ol 95%
  • Packaging5g
  • Price$620
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number145070
  • Product description4-Methylphthalazin-1-ol 95%
  • Packaging25g
  • Price$1860
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number10906
  • Product descriptionHydroxy-4-methylphthalazine
  • Packaging50mg
  • Price$850
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberS246468
  • Product description4-METHYL-2H-PHTHALAZIN-1-ONE AldrichCPR
  • Packaging25mg
  • Price$29.8
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberH948285
  • Product descriptionHydroxy-4-methylphthalazine
  • Packaging50mg
  • Price$125
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-18665 4-Methyl-2H-phthalazin-1-one 98% 5g $335 2021-12-16 Buy
AK Scientific 6799AB 4-Methylphthalazin-1(2H)-one 5g $512 2021-12-16 Buy
American Custom Chemicals Corporation CHM0014435 HYDROXY-4-METHYLPHTHALAZINE 95.00% 1G $692.46 2021-12-16 Buy
American Custom Chemicals Corporation CHM0014435 HYDROXY-4-METHYLPHTHALAZINE 95.00% 2.5G $932.6 2021-12-16 Buy
American Custom Chemicals Corporation CHM0014435 HYDROXY-4-METHYLPHTHALAZINE 95.00% 5G $1114.58 2021-12-16 Buy
ChemBridge Corporation BB-4036366 4-methyl-1(2H)-phthalazinone 95% 250mg $84 2021-12-16 Buy
Chemenu CM193534 4-Methylphthalazin-1(2H)-one 97% 10g $527 2021-12-16 Buy
Chemenu CM193534 4-Methylphthalazin-1(2H)-one 97% 25g $972 2021-12-16 Buy
Crysdot CD11115688 4-Methylphthalazin-1(2H)-one 97% 10g $564 2021-12-16 Buy
Crysdot CD11115688 4-Methylphthalazin-1(2H)-one 97% 25g $1040 2021-12-16 Buy
Matrix Scientific 145070 4-Methylphthalazin-1-ol 95% 5g $620 2021-12-16 Buy
Matrix Scientific 145070 4-Methylphthalazin-1-ol 95% 25g $1860 2021-12-16 Buy
Medical Isotopes, Inc. 10906 Hydroxy-4-methylphthalazine 50mg $850 2021-12-16 Buy
Sigma-Aldrich S246468 4-METHYL-2H-PHTHALAZIN-1-ONE AldrichCPR 25mg $29.8 2024-03-01 Buy
TRC H948285 Hydroxy-4-methylphthalazine 50mg $125 2021-12-16 Buy

Properties

Melting point :223-224°C
Density :1.26±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :Chloroform (Slightly), Methanol (Slightly)
form :crystalline powder
pka :12.32±0.40(Predicted)
color :Pale yellow
CAS DataBase Reference :5004-48-8

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
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Hydroxy-4-methylphthalazine (cas# 5004-48-8) is a compound useful in organic synthesis.

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