ChemicalBook > CAS DataBase List > 2-Methylchromone

2-Methylchromone

Product Name
2-Methylchromone
CAS No.
5751-48-4
Chemical Name
2-Methylchromone
Synonyms
2-Methyl-4H-chroMen-4-one;4H-1-Benzopyran-4-one, 2-methyl-;SKL551;2-Methylchromone;2-methylchromen-4-one;2-Methyl-4H-1-benzopyran-4-one
CBNumber
CB82332930
Molecular Formula
C10H8O2
Formula Weight
160.17
MOL File
5751-48-4.mol
More
Less

2-Methylchromone Property

Melting point:
72-73 °C(Solv: ligroine (8032-32-4))
Boiling point:
249.5±33.0 °C(Predicted)
Density 
1.185±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
Appearance
Light yellow to yellow Solid
InChI
InChI=1S/C10H8O2/c1-7-6-9(11)8-4-2-3-5-10(8)12-7/h2-6H,1H3
InChIKey
PXPNSQMWVPLERM-UHFFFAOYSA-N
SMILES
C1(C)OC2=CC=CC=C2C(=O)C=1
More
Less

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.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

More
Less

N-Bromosuccinimide Price

Acrotein
Product number
H-7365
Product name
2-Methyl-4H-1-benzopyran-4-one
Purity
97%
Packaging
5g
Price
$458.33
Updated
2021/12/16
More
Less

2-Methylchromone Chemical Properties,Usage,Production

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 25, p. 511, 1988 DOI: 10.1002/jhet.5570250229

2-Methylchromone Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2-Methylchromone Suppliers

China 63 Ukraine 1 United Kingdom 1 United States 1 Global 66
Jinan Kewei Biotechnology Co., LTD
Tel
15315592897
Email
xmxingbjlg@163.com
Country
China
ProdList
167
Advantage
58
Shanghai Raise Chemical Technology Co.,Ltd
Tel
15026594951
Fax
0556-5030632
Email
rs@raise-chem.com
Country
China
ProdList
4454
Advantage
55
Amatek Scientific Co. Ltd.
Tel
0512-56316828 4008675858
Fax
+86-512-56316826
Email
sales@amateksci.com
Country
China
ProdList
9874
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
39966
Advantage
60
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
71826
Advantage
60
Shanghai SuperLan Chemcial Technique Centre
Tel
0-2022843681 15618226720
Fax
+86-21-51601218
Email
chaolaichem@foxmail.com
Country
China
ProdList
12476
Advantage
58
Yantai ShengKailun Chemical Technology Co., Ltd.
Tel
13356901049
Fax
QQ：1025383091
Email
3119594100@qq.com
Country
China
ProdList
7964
Advantage
55
Amatek Scientific Co. Ltd.
Tel
0512-56316828
Fax
0512-56316826
Email
info@amateksci.com
Country
China
ProdList
28785
Advantage
58
Biokitchen
Tel
021-021-021-31663258 13795219287
Fax
021-31663258
Email
donghuanwen@126.com
Country
China
ProdList
8816
Advantage
58
SHANGHAI FDC-CHEMICAL CO.,LTD
Tel
021-61469567 13482353728
Fax
021-61161605
Email
sales@fdc-chemical.com
Country
China
ProdList
9713
Advantage
58

5751-48-4, 2-MethylchromoneRelated Search:


  • 2-Methylchromone
  • 2-Methyl-4H-chroMen-4-one
  • 2-Methyl-4H-1-benzopyran-4-one
  • 2-methylchromen-4-one
  • 4H-1-Benzopyran-4-one, 2-methyl-
  • SKL551
  • 5751-48-4