ChemicalBook > CAS DataBase List > 6-METHYLCHROMONE-2-CARBOXYLIC ACID

6-METHYLCHROMONE-2-CARBOXYLIC ACID

Product Name
6-METHYLCHROMONE-2-CARBOXYLIC ACID
CAS No.
5006-44-0
Chemical Name
6-METHYLCHROMONE-2-CARBOXYLIC ACID
Synonyms
AKOS GLO-BB-137;6-METHYLCHROMONE-2-CARBOXYLIC ACID;6-Methylchromone-2-carboxylic acid, 98+%;6-METHYL-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID;4H-1-Benzopyran-2-carboxylic acid, 6-methyl-4-oxo-;6-methyl-4-oxo-1-benzopyran-2-carboxylic acid methyl ester;JRH-00402, 6-Methyl-4-oxo-4H-chromene-2-carboxylic acid, 97%
CBNumber
CB3280795
Molecular Formula
C11H8O4
Formula Weight
204.18
MOL File
5006-44-0.mol
More
Less

6-METHYLCHROMONE-2-CARBOXYLIC ACID Property

Melting point:
267-270 °C (lit.)
Boiling point:
367.2±42.0 °C(Predicted)
Density 
1.421±0.06 g/cm3(Predicted)
pka
2.40±0.20(Predicted)
form 
powder to crystal
color 
White to Light yellow to Light orange
CAS DataBase Reference
5006-44-0(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
29329990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
417491
Product name
6-Methylchromone-2-carboxylic acid
Purity
98%
Packaging
1g
Price
$18.72
Updated
2024/03/01
TCI Chemical
Product number
M2725
Product name
6-Methylchromone-2-carboxylic Acid
Purity
>98.0%(HPLC)
Packaging
1g
Price
$152
Updated
2024/03/01
TCI Chemical
Product number
M2725
Product name
6-Methylchromone-2-carboxylic Acid
Purity
>98.0%(HPLC)
Packaging
5g
Price
$473
Updated
2024/03/01
TRC
Product number
M295720
Product name
6-Methylchromone-2-carboxylic Acid
Packaging
100mg
Price
$45
Updated
2021/12/16
TRC
Product number
M295720
Product name
6-Methylchromone-2-carboxylic Acid
Packaging
500mg
Price
$65
Updated
2021/12/16
More
Less

6-METHYLCHROMONE-2-CARBOXYLIC ACID Chemical Properties,Usage,Production

Chemical Properties

Almost white crystalline powder

General Description

6-Methylchromone-2-carboxylic acid is a chromone derivative. Chromones are cyclic compounds containing nine carbon atoms with sp2 hybridization. They are commonly referred as 1,4-benzapyranes or γ-benzopyrones. Its energy of combustion was measured by an isoperibolic micro-combustion calorimeter. Standard molar enthalpy of formation derived from the energy of combustion, for 6-methylchromone-2-carboxylic acid was reported to be -(656.2 ± 2.2)kJmol-1.

6-METHYLCHROMONE-2-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

6-METHYLCHROMONE-2-CARBOXYLIC ACID Suppliers

Americas 1 Belgium 1 China 38 Europe 1 Germany 4 India 9 Japan 1 Switzerland 1 United Kingdom 7 United States 19 Global 82
Hangzhou LinghepharmTechnology Co.,Ltd.
Tel
+86-18571465433 18571465433
Email
sales@linghepharm.com
Country
China
ProdList
27
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35906
Advantage
56
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12426
Advantage
60
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11605
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
13355009207 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18739
Advantage
57
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17779
Advantage
75

5006-44-0, 6-METHYLCHROMONE-2-CARBOXYLIC ACIDRelated Search:

Nedocromil Ambicromil 6-METHYLCHROMONE-2-CARBOXYLIC ACID 6,8-DI(TERT-BUTYL)-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID 6-ISOPROPYLCHROMONE-2-CARBOXYLIC ACID 6-CHLORO-7-METHYLCHROMONE-2-CARBOXYLIC ACID 6-ETHYLCHROMONE-2-CARBOXYLIC ACID 6-METHYLCHROMONE-3-CARBOXYLIC ACID 6,8-DIMETHYLCHROMONE-2-CARBOXYLIC ACID NEDOCROMIL SODIUM proxicromil 6-CHLORO-7-METHYLCHROMONE-3-CARBOXYLIC ACID ETHYL 5-HYDROXY-6,8-DI(OXIRAN-2-YLMETHYL)-4-OXO-4H-CHROMENE-2-CARBOXYLATE 6-TERT-BUTYLCHROMONE-2-CARBOXYLIC ACID AKOS BBS-00000002 AKOS BBS-00006069 6,7-DIMETHYL-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID PROCROMIL

  • 6-METHYLCHROMONE-2-CARBOXYLIC ACID
  • 6-METHYL-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID
  • AKOS GLO-BB-137
  • 6-Methylchromone-2-carboxylic acid, 98+%
  • 6-methyl-4-oxo-1-benzopyran-2-carboxylic acid methyl ester
  • JRH-00402, 6-Methyl-4-oxo-4H-chromene-2-carboxylic acid, 97%
  • 4H-1-Benzopyran-2-carboxylic acid, 6-methyl-4-oxo-
  • 5006-44-0
  • C11H8O4
  • KETONE
  • Heterocyclic Building Blocks
  • Building Blocks
  • Benzopyrans
  • Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
  • Benzopyrans
  • Building Blocks
  • Heterocyclic Building Blocks
  • Building Blocks
  • Chemical Synthesis
  • Heterocyclic Building Blocks