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ChemicalBook >> CAS DataBase List >> 7-HYDROXY-2,2-DIMETHYL-CHROMAN-4-ONE

7-HYDROXY-2,2-DIMETHYL-CHROMAN-4-ONE

7-HYDROXY-2,2-DIMETHYL-CHROMAN-4-ONE price.
  • $38.1 - $2380
  • Product name: 7-HYDROXY-2,2-DIMETHYL-CHROMAN-4-ONE
  • CAS: 17771-33-4
  • MF: C11H12O3
  • MW: 192.21
  • EINECS:
  • MDL Number:MFCD00100268
  • Synonyms:2,2-Dimethyl-7-hydroxy-2,3-dihydro-4H-1-benzopyran-4-one;2,2-Dimethyl-7-hydroxychroman-4-one;2,3-Dihydro-7-hydroxy-2,2-dimethyl-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-2,2-dimethyl-;7-hydroxy-2,2-dimethyl-4-chromanone;7-HYDROXY-2,2-DIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE;7-HYDROXY-2,2-DIMETHYL-CHROMAN-4-ONE;7-Hydroxy-2,2-dimethyl-3,4-dihydro-2h-1-benzopyran-4-one
Price38 Properties Safety Information Description
38 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Atlantic Research Chemicals
  • Chemenu
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 1mg
  • 5mg
  • 10mg
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 2.5G
  • 5g
  • 10g
  • 25g
  • 1gm:
  • Manufactureraablocks
  • Product numberAA0025E4
  • Product description7-Hydroxy-2,2-dimethylchroman-4-one 95%
  • Packaging1g
  • Price$202
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0025E4
  • Product description7-Hydroxy-2,2-dimethylchroman-4-one 95%
  • Packaging5g
  • Price$557
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0025E4
  • Product description7-Hydroxy-2,2-dimethylchroman-4-one 95%
  • Packaging10g
  • Price$829
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0025E4
  • Product description7-Hydroxy-2,2-dimethylchroman-4-one 95%
  • Packaging25g
  • Price$1653
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0025E4
  • Product description7-Hydroxy-2,2-dimethylchroman-4-one 97%
  • Packaging250mg
  • Price$68
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0025E4
  • Product description7-Hydroxy-2,2-dimethylchroman-4-one 97%
  • Packaging100mg
  • Price$41
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX192516
  • Product description7-Hydroxy-2,2-dimethylchroman-4-one 95.00%
  • Packaging25G
  • Price$2380
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX192516
  • Product description7-Hydroxy-2,2-dimethylchroman-4-one 95.00%
  • Packaging5G
  • Price$595
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX192516
  • Product description7-Hydroxy-2,2-dimethylchroman-4-one 95.00%
  • Packaging1G
  • Price$150
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number5940AD
  • Product description7-Hydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one
  • Packaging5g
  • Price$718
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0114305
  • Product description7-HYDROXY-2,2-DIMETHYL-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE 95.00%
  • Packaging1G
  • Price$808.89
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0114305
  • Product description7-HYDROXY-2,2-DIMETHYL-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE 95.00%
  • Packaging2.5G
  • Price$1147.43
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0114305
  • Product description7-HYDROXY-2,2-DIMETHYL-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE 95.00%
  • Packaging5G
  • Price$1421.65
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR32575
  • Product description7-Hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one 95%
  • Packaging100mg
  • Price$145
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR32575
  • Product description7-Hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one 95%
  • Packaging5mg
  • Price$89
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR32575
  • Product description7-Hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one 95%
  • Packaging10mg
  • Price$111
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0025E4 7-Hydroxy-2,2-dimethylchroman-4-one 95% 1g $202 2026-05-28 Buy
aablocks AA0025E4 7-Hydroxy-2,2-dimethylchroman-4-one 95% 5g $557 2026-05-28 Buy
aablocks AA0025E4 7-Hydroxy-2,2-dimethylchroman-4-one 95% 10g $829 2026-05-28 Buy
aablocks AA0025E4 7-Hydroxy-2,2-dimethylchroman-4-one 95% 25g $1653 2026-05-28 Buy
aablocks AA0025E4 7-Hydroxy-2,2-dimethylchroman-4-one 97% 250mg $68 2026-05-28 Buy
aablocks AA0025E4 7-Hydroxy-2,2-dimethylchroman-4-one 97% 100mg $41 2026-05-28 Buy
ACHEMBLOCK X192516 7-Hydroxy-2,2-dimethylchroman-4-one 95.00% 25G $2380 2026-05-27 Buy
ACHEMBLOCK X192516 7-Hydroxy-2,2-dimethylchroman-4-one 95.00% 5G $595 2026-05-27 Buy
ACHEMBLOCK X192516 7-Hydroxy-2,2-dimethylchroman-4-one 95.00% 1G $150 2026-05-27 Buy
AK Scientific 5940AD 7-Hydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one 5g $718 2021-12-16 Buy
American Custom Chemicals Corporation CHM0114305 7-HYDROXY-2,2-DIMETHYL-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE 95.00% 1G $808.89 2021-12-16 Buy
American Custom Chemicals Corporation CHM0114305 7-HYDROXY-2,2-DIMETHYL-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE 95.00% 2.5G $1147.43 2021-12-16 Buy
American Custom Chemicals Corporation CHM0114305 7-HYDROXY-2,2-DIMETHYL-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE 95.00% 5G $1421.65 2021-12-16 Buy
Apolloscientific OR32575 7-Hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one 95% 100mg $145 2026-06-04 Buy
Apolloscientific OR32575 7-Hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one 95% 5mg $89 2026-06-04 Buy
Apolloscientific OR32575 7-Hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one 95% 10mg $111 2026-06-04 Buy
Next Last

Properties

Melting point :172 °C(Solv: ethanol (64-17-5))
Boiling point :354.3±42.0 °C(Predicted)
Density :1.196±0.06 g/cm3(Predicted)
pka :7.75±0.40(Predicted)
form :Solid
color :Off-white to pink

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

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Suppliers and manufacturers

Jilin Chinese Academy of Sciences-yanshen Technology
Suzhou ARTK Medchem Co., Ltd.
Amadis Chemical Company Limited Wuhan Chemwish Technology Co., Ltd Shanghai URChem Limited DebyeTec.com Inc. Shanghai YuanYe Biotechnology Co., Ltd. Nanjing Nohon Biological Technology Co., Ltd. Aikon International Limited Bejing Famous Pharmaceutical Technology Co., Ltd.