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

2,2-DIMETHYL-CHROMAN-4-ONE

Product Name
2,2-DIMETHYL-CHROMAN-4-ONE
CAS No.
3780-33-4
Chemical Name
2,2-DIMETHYL-CHROMAN-4-ONE
Synonyms
2,2-DIMETHYL-CHROMAN-4-ONE;2,2-dimethyl-3H-chromen-4-one;2,2-dimethyl-2,3-dihydro-4H-chromen-4-one;2,2-dimethylbenzenebenzodihydropyran-4-one;4H-1-Benzopyran-4-one, 2,3-dihydro-2,2-dimethyl-
CBNumber
CB0386629
Molecular Formula
C11H12O2
Formula Weight
176.21
MOL File
3780-33-4.mol
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2,2-DIMETHYL-CHROMAN-4-ONE Property

Melting point:
67-75 °C
Boiling point:
273.2±20.0 °C(Predicted)
Density 
1.086±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
Appearance
Light yellow to purple Solid
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
HS Code 
2932990090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

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N-Bromosuccinimide Price

AstaTech
Product number
60203
Product name
2,2-DIMETHYL-CHROMAN-4-ONE
Purity
97%
Packaging
0.25G
Price
$14
Updated
2026/04/30
AstaTech
Product number
60203
Product name
2,2-DIMETHYL-CHROMAN-4-ONE
Purity
97%
Packaging
1G
Price
$34
Updated
2026/04/30
AstaTech
Product number
60203
Product name
2,2-DIMETHYL-CHROMAN-4-ONE
Purity
97%
Packaging
5G
Price
$99
Updated
2026/04/30
TRC
Product number
D481875
Product name
2,2-Dimethyl-chroman-4-one
Packaging
500mg
Price
$240
Updated
2021/12/16
SynQuest Laboratories
Product number
2H17-1-1J
Product name
2,2-Dimethyl-chroman-4-one
Purity
97%
Packaging
250mg
Price
$240
Updated
2021/12/16

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

Raw materials

Preparation Products

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

China 58 Germany 2 India 1 United Kingdom 2 United States 4 Global 67
Shaanxi Yikunte Pharmaceutical Technology Co., Ltd.
Tel
18049260030 18049260030
Email
380381031@qq.com
Country
China
ProdList
493
Advantage
58
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006356688 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11598
Advantage
64
AstaTech (Chengdu) Pharma. Co., Ltd.
Tel
15928766785 15928766785
Fax
QQ961458712
Email
wupengcheng@astatech.cn
Country
China
ProdList
1987
Advantage
55
Bide Pharmatech Ltd.
Tel
400-400-164-7117 18317119277
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
39999
Advantage
60
Watson Biotechnology Co.,Ltd
Tel
027-59207879 1972026995 18140587686
Fax
QQ：1972026995
Email
sales@3600chem.com
Country
China
ProdList
4339
Advantage
55
SanoChem (Chengdu) Tech. Co., Ltd.
Tel
28-87999436 02887999436
Fax
QQ:2746983436
Email
sales@sano-chem.com
Country
China
ProdList
3795
Advantage
55
JW & Y Pharmlab Co., Ltd.
Tel
021-64340559 13651849907;
Fax
021- 64345308
Email
xinyu_shi@jwypharmlab.com.cn
Country
China
ProdList
11999
Advantage
58
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View Lastest Price from 2,2-DIMETHYL-CHROMAN-4-ONE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
2,2-DIMETHYL-CHROMAN-4-ONE 3780-33-4
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20t
Release date
2024-07-15

3780-33-4, 2,2-DIMETHYL-CHROMAN-4-ONERelated Search:

GAMBOGIC ACID 6-AMINO-2,2-DIMETHYL-CHROMAN-4-ONE FMOC-ARG(PMC)-OPFP 7-HYDROXY-2,2-DIMETHYL-CHROMAN-4-ONE 4-OXO-2-SPIRO(PIPERIDINE-4-YL)-BENZOPYRAN HYDROCHLORIDE 2,2-DIMETHYL-8-FLUORO-4-CHROMANONE 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*]]- 5,7-dihydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one 2,2-DIMETHYL-6-HYDROXY-4-CHROMANONE 7-HYDROXY-2,2,8-TRIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE 6,7-DIMETHOXY-2,2-DIMETHYL-4-CHLOROMANONE 7-HYDROXY-2,2,5-TRIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE 7-METHOXY-4,8-DIMETHYL-CHROMAN-2-ONE 5,7-DIHYDROXY-2,2-DIMETHYL-CHROMAN-4-ONE 3-[(2-aminoanilino)methylene]-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one 5,7-DIMETHOXY-2,2-DIMETHYL-CHROMAN-4-ONE 6-(TERT-BUTYL)-7,8-DIHYDROXY-2,2-DIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE 2,2-DIMETHYL-7-PROPOXY-2,3-DIHYDRO-4H-CHROMEN-4-ONE

  • 2,2-DIMETHYL-CHROMAN-4-ONE
  • 2,2-dimethyl-2,3-dihydro-4H-chromen-4-one
  • 4H-1-Benzopyran-4-one, 2,3-dihydro-2,2-dimethyl-
  • 2,2-dimethyl-3H-chromen-4-one
  • 2,2-dimethylbenzenebenzodihydropyran-4-one
  • 3780-33-4