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

Product Name
7-HYDROXY-2,2-DIMETHYL-CHROMAN-4-ONE
CAS No.
17771-33-4
Chemical Name
7-HYDROXY-2,2-DIMETHYL-CHROMAN-4-ONE
Synonyms
7-hydroxy-2,2-dimethyl-4-chromanone;2,2-Dimethyl-7-hydroxychroman-4-one;7-HYDROXY-2,2-DIMETHYL-CHROMAN-4-ONE;7-HYDROXY-2,2-DIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE;7-Hydroxy-2,2-dimethyl-3,4-dihydro-2h-1-benzopyran-4-one;2,3-Dihydro-7-hydroxy-2,2-dimethyl-4H-1-benzopyran-4-one;2,2-Dimethyl-7-hydroxy-2,3-dihydro-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-2,2-dimethyl-
CBNumber
CB8281656
Molecular Formula
C11H12O3
Formula Weight
192.21
MOL File
17771-33-4.mol
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7-HYDROXY-2,2-DIMETHYL-CHROMAN-4-ONE Property

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)
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Safety

HazardClass 
IRRITANT
HS Code 
2932990090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H303May be harmfulif swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TRC
Product number
B444368
Product name
7-hydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one
Packaging
250mg
Price
$240
Updated
2021/12/16
Matrix Scientific
Product number
064962
Product name
7-Hydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one
Packaging
5g
Price
$495
Updated
2021/12/16
AK Scientific
Product number
5940AD
Product name
7-Hydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one
Packaging
5g
Price
$718
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0114305
Product name
7-HYDROXY-2,2-DIMETHYL-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE
Purity
95.00%
Packaging
1G
Price
$808.89
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0114305
Product name
7-HYDROXY-2,2-DIMETHYL-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE
Purity
95.00%
Packaging
2.5G
Price
$1147.43
Updated
2021/12/16

7-HYDROXY-2,2-DIMETHYL-CHROMAN-4-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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

China 17 India 1 United Kingdom 2 United States 5 Global 25

17771-33-4, 7-HYDROXY-2,2-DIMETHYL-CHROMAN-4-ONERelated Search:

2,2-DIMETHYL-CHROMAN-4-ONE 6,7-DIMETHOXY-2,2-DIMETHYL-4-CHLOROMANONE 7-HYDROXY-2,2,8-TRIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE 7-HYDROXY-2,2-DIMETHYL-CHROMAN-4-ONE 2,2-BIS(TRIFLUOROMETHYL)-7-METHOXYCHROMANE-4-ONE 2-Butenal, 2-methyl-4-[3a,4,5,7-tetrahydro-8-hydroxy-3,3,11,11-tetramethyl-13-(3-methyl-2-butenyl)-7,15-dioxo-1,5-methano-1H,3H,11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-, [1R-[1alpha,1(Z),3abeta,5alpha,14aS*]]- GARCINOLIC ACID; TRANS-(SH) 7-HYDROXY-2,2,5-TRIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE 2,2-DIMETHYL-7-PROPOXY-2,3-DIHYDRO-4H-CHROMEN-4-ONE 6-(TERT-BUTYL)-7,8-DIHYDROXY-2,2-DIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE GAMBOGIC ACID 5,7-DIMETHOXY-2,2-DIMETHYL-CHROMAN-4-ONE 5,7-dihydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one

  • 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
  • 17771-33-4