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8-ACETYL DIMETHOXYCOUMARIN

8-ACETYL DIMETHOXYCOUMARIN Structure
CAS No.
3949-36-8
Chemical Name:
8-ACETYL DIMETHOXYCOUMARIN
Synonyms
3-ACETYLCOUMAR;3-Acetylcumarin;3-ACETYLCOUMARIN;3-Acetylcoumarine;3-ACETYLCOUAMARIN;ACETYLCOUMARIN, 3-;TIMTEC-BB SBB008168;RARECHEM AB KA K002;Coumarin, 3-acetyl-;3-Acetylcoumarin,96%
CBNumber:
CB6315395
Molecular Formula:
C11H8O3
Molecular Weight:
188.18
MOL File:
3949-36-8.mol
Modify Date:
2024/2/15 8:53:05

8-ACETYL DIMETHOXYCOUMARIN Properties

Melting point 119-122 °C(lit.)
Boiling point 263.17°C (rough estimate)
Density 1.2124 (rough estimate)
refractive index 1.4260 (estimate)
storage temp. 2-8°C
form powder to crystal
color White to Light yellow to Green
λmax 302nm(EtOH)(lit.)
BRN 143498
LogP 1.420 (est)
CAS DataBase Reference 3949-36-8(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P233-P260-P261-P264-P271-P280-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P340-P362-P403-P403+P233-P405-P501
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
Hazard Note  Irritant
HS Code  29322090
NFPA 704
1
1 0

8-ACETYL DIMETHOXYCOUMARIN price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 214671 3-Acetylcoumarin 96% 3949-36-8 5G ₹2911.93 2022-06-14 Buy
TCI Chemicals (India) A2200 3-Acetylcoumarin min. 98.0 % 3949-36-8 5G ₹2300 2022-05-26 Buy
TCI Chemicals (India) A2200 3-Acetylcoumarin min. 98.0 % 3949-36-8 25G ₹7800 2022-05-26 Buy
ottokemi A 1336 3-Acetylcoumarin, 96% 3949-36-8 5gm ₹3996 2022-05-26 Buy
Product number Packaging Price Buy
214671 5G ₹2911.93 Buy
A2200 5G ₹2300 Buy
A2200 25G ₹7800 Buy
A 1336 5gm ₹3996 Buy

8-ACETYL DIMETHOXYCOUMARIN Chemical Properties,Uses,Production

Chemical Properties

YELLOW CRYSTALLINE POWDER

General Description

FTIR and FT-Raman spectra of 3-acetylcoumarin has been reported. 3-Acetylcoumarin undergoes condensation with aryl aldehydes in chloroform in the presence of piperidine to yield coumarin derivatives containing 4-arylbut-3-en-2-one moiety.

8-ACETYL DIMETHOXYCOUMARIN Preparation Products And Raw materials

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3-ACETYLCOUMARIN 3-acetylcoumarin,97% 3-ACETYLCOUMARIN 96% 3-Acetylcoumarin, 98+% 3-Acetyl-2H-1-benzopyran-2-one 2H-1-Benzopyran-2-one, 3-acetyl- 3-Acetylcoumarine Coumarin, 3-acetyl- RARECHEM AB KA K002 TIMTEC-BB SBB008168 3-Acetylcoumarin,96% 8-ACETYL-6,7-DIMETHOXYCOUMARIN 8-ACETYL DIMETHOXYCOUMARIN ACETYL-6,7-DIMETHOXYCOUMARIN, 8- ACETYLCOUMARIN, 3- 3-ACETYL-2H-CHROMEN-2-ONE 3-ACETYLCOUAMARIN 3-ACETYLCOUMAR 3-Acetylcoumarin > 3-Acetylcumarin [4-(dimethylamino)phenyl]urea JR-8248, 3-Acetylcoumarin, 97% 3949-36-8 26371-48-3 Coumarins Heterocyclic Building Blocks Building Blocks Coumarin Building Blocks Heterocyclic Building Blocks Coumarins