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ChemicalBook >> CAS DataBase List >> ISOCHROMAN-4-ONE

ISOCHROMAN-4-ONE

ISOCHROMAN-4-ONE price.
  • $12 - $9651
  • Product name: ISOCHROMAN-4-ONE
  • CAS: 20924-56-5
  • MF: C9H8O2
  • MW: 148.16
  • EINECS:
  • MDL Number:MFCD09744058
  • Synonyms:ISOCHROMAN-4-ONE;isochroman-4-one 1H-isochromen-4-ol;3,4-dihydro-1H-2-benzopyran-4-one;1H-isochromen-4-one;ISOCHROMAN-4-ONE, 96%min;1H-isochromen-4(3H)-one
Price49 Properties Safety Information Description
49 prices
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  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemenu
  • Crysdot
  • J&W Pharmlab
  • Labseeker
  • Matrix Scientific
  • SynQuest Laboratories
  • Synthonix
  • TRC
Package
  • 50mg
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  • 1.00g
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  • 5.00g
  • 10g
  • 25G
  • 100g
  • Manufactureraablocks
  • Product numberAA002K1H
  • Product descriptionIsochroman-4-one ≥97%
  • Packaging50mg
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002K1H
  • Product descriptionIsochroman-4-one 97%
  • Packaging250mg
  • Price$40
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002K1H
  • Product descriptionIsochroman-4-one 96%
  • Packaging1g
  • Price$79
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberC-2359
  • Product descriptionIsochroman-4-one 97%
  • Packaging1G
  • Price$110
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberC-2359
  • Product descriptionIsochroman-4-one 97%
  • Packaging5G
  • Price$435
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberC-2359
  • Product descriptionIsochroman-4-one 97%
  • Packaging25G
  • Price$1740
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS51121
  • Product descriptionIsochroman-4-one 96%
  • Packaging5g
  • Price$581
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS51121
  • Product descriptionIsochroman-4-one 96%
  • Packaging1g
  • Price$171
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberW4380
  • Product descriptionIsochroman-4-one
  • Packaging25g
  • Price$3171
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW4380
  • Product descriptionIsochroman-4-one
  • Packaging100g
  • Price$9651
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA224267
  • Product descriptionIsochroman-4-one 96%
  • Packaging1g
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA224267
  • Product descriptionIsochroman-4-one 96%
  • Packaging250mg
  • Price$94
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA224267
  • Product descriptionIsochroman-4-one 96%
  • Packaging100mg
  • Price$56
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0097275
  • Product descriptionISOCHROMAN-4-ONE 95.00%
  • Packaging500MG
  • Price$1034.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0097275
  • Product descriptionISOCHROMAN-4-ONE 95.00%
  • Packaging1G
  • Price$1402.17
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR960895
  • Product descriptionIsochroman-4-one 96%
  • Packaging25g
  • Price$1763
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002K1H Isochroman-4-one ≥97% 50mg $12 2026-05-28 Buy
aablocks AA002K1H Isochroman-4-one 97% 250mg $40 2026-05-28 Buy
aablocks AA002K1H Isochroman-4-one 96% 1g $79 2026-05-28 Buy
ACHEMBLOCK C-2359 Isochroman-4-one 97% 1G $110 2026-05-27 Buy
ACHEMBLOCK C-2359 Isochroman-4-one 97% 5G $435 2026-05-27 Buy
ACHEMBLOCK C-2359 Isochroman-4-one 97% 25G $1740 2026-05-27 Buy
Activate Scientific AS51121 Isochroman-4-one 96% 5g $581 2026-06-04 Buy
Activate Scientific AS51121 Isochroman-4-one 96% 1g $171 2026-06-04 Buy
AK Scientific W4380 Isochroman-4-one 25g $3171 2021-12-16 Buy
AK Scientific W4380 Isochroman-4-one 100g $9651 2021-12-16 Buy
Ambeed A224267 Isochroman-4-one 96% 1g $150 2021-12-16 Buy
Ambeed A224267 Isochroman-4-one 96% 250mg $94 2021-12-16 Buy
Ambeed A224267 Isochroman-4-one 96% 100mg $56 2021-12-16 Buy
American Custom Chemicals Corporation CHM0097275 ISOCHROMAN-4-ONE 95.00% 500MG $1034.88 2021-12-16 Buy
American Custom Chemicals Corporation CHM0097275 ISOCHROMAN-4-ONE 95.00% 1G $1402.17 2021-12-16 Buy
Apolloscientific OR960895 Isochroman-4-one 96% 25g $1763 2026-06-04 Buy
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Properties

Melting point :48 °C
Boiling point :99 °C(Press: 14 Torr)
Density :1.098 g/cm3(Temp: 25 °C)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
Appearance :Off-white to light yellow Solid
InChI :InChI=1S/C9H8O2/c10-9-6-11-5-7-3-1-2-4-8(7)9/h1-4H,5-6H2
InChIKey :OYXTZAZUFUWSIR-UHFFFAOYSA-N
SMILES :C1OCC2=CC=CC=C2C1=O
CAS DataBase Reference :20924-56-5

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P270, P301+P312, P330, P501
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:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P501 Dispose of contents/container to..…

Description

Isochroman-4-one is used as a reactant in the preparation of isochromanone hybrids bearing benzyl pyridinium moiety as dual binding site AChE inhibitors.

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