Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(6-METHOXY-2H-CHROMENE-3-YL)ETHAN-1-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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57543-56-3

57543-56-3 structure

57543-56-3 structure

Name: 1-(6-METHOXY-2H-CHROMENE-3-YL)ETHAN-1-ONE
Chemical Name: 1-(6-methoxy-2H-chromen-3-yl)ethanone
CAS Number: 57543-56-3
Molecular Formula: C₁₂H₁₂O₃
Molecular Weight: 204.22200
Create Date: 2018-12-24 18:27:28
Modify Date: 2025-08-20 18:49:38

Name	1-(6-methoxy-2H-chromen-3-yl)ethanone
Synonyms	Ketone,6-methoxy-2H-1-benzopyran-3-yl methyl 3-acetyl-6-methoxy-2H-chromen 3-acetyl-6-methoxy-2H-chromene 6-Methoxy-3-acetyl-2H-chromene 2H-1-BENZOPYRAN,3-ACETYL-6-METHOXY

Molecular Formula	C₁₂H₁₂O₃
Molecular Weight	204.22200
Exact Mass	204.07900
PSA	35.53000
LogP	2.06000

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ2120000

CHEMICAL NAME :: 2H-1-Benzopyran, 3-acetyl-6-methoxy-

CAS REGISTRY NUMBER :: 57543-56-3

BEILSTEIN REFERENCE NO. :: 1244918

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H12-O3

MOLECULAR WEIGHT :: 204.24

WISWESSER LINE NOTATION :: T66 BO CHJ DV1 HO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 11,81,1976

672-13-9 structure

672-13-9

78-94-4 structure

78-94-4

~88%

57543-56-3 structure

57543-56-3

Literature: Shin, Soon Young; Jung, Hyeryoung; Ahn, Seunghyun; Hwang, Doseok; Yoon, Hyuk; Hyun, Jiye; Yong, Yeonjoong; Cho, Hi Jae; Koh, Dongsoo; Lee, Young Han; Lim, Yoongho Bioorganic and Medicinal Chemistry, 2014 , vol. 22, # 6 p. 1809 - 1820

673-22-3 structure

673-22-3

78-94-4 structure

78-94-4

~70%

57543-56-3 structure

57543-56-3

Literature: Zhou, Long-Hua; Wang, Na; Zhang, Wei; Xie, Zong-Bo; Yu, Xiao-Qi Journal of Molecular Catalysis B: Enzymatic, 2013 , vol. 91, p. 37 - 43

672-13-9 structure

672-13-9

78-94-4 structure

78-94-4

78-93-3 structure

78-93-3

~76%

57543-56-3 structure

57543-56-3

Literature: Adir et Cie Patent: US4975455 A1, 1990 ;

672-13-9 structure

672-13-9

141-97-9 structure

141-97-9

~%

57543-56-3 structure

57543-56-3

Literature: La Pietra, Valeria; Marinelli, Luciana; Cosconati, Sandro; Di Leva, Francesco Saverio; Nuti, Elisa; Santamaria, Salvatore; Pugliesi, Isabella; Morelli, Matteo; Casalini, Francesca; Rossello, Armando; La Motta, Concettina; Taliani, Sabrina; Visse, Robert; Nagase, Hideaki; Da Settimo, Federico; Novellino, Ettore European Journal of Medicinal Chemistry, 2012 , vol. 47, # 1 p. 143 - 152

150-76-5 structure

150-76-5

~%

57543-56-3 structure

57543-56-3

Literature: Foroumadi, Alireza; Emami, Saeed; Sorkhi, Maedeh; Nakhjiri, Maryam; Nazarian, Zohreh; Heydari, Samaneh; Ardestani, Sussan K.; Poorrajab, Fatemeh; Shafiee, Abbas Chemical Biology and Drug Design, 2010 , vol. 75, # 6 p. 590 - 596

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