Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Phenylbenzopyrylium perchlorate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
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Email: enquiry@dycnchem.com

6272-41-9

6272-41-9 structure

Name: 2-Phenylbenzopyrylium perchlorate
Chemical Name: 2-phenylchromenylium,perchlorate
CAS Number: 6272-41-9
Molecular Formula: C₁₅H₁₁ClO₅
Molecular Weight: 306.69800
Create Date: 2017-08-04 04:08:12
Modify Date: 2025-09-01 18:10:02

Name	2-phenylchromenylium,perchlorate
Synonyms	1-Benzopyrylium,perchlorate 2-Phenylbenzopyrylium,2-phenyl-,perchlorate 1-Benzopyrylium,2-phenyl-,perchlorate 2-Phenyl-1-benzopyrylium perchlorate 2-phenyl-chromenylium,perchlorate 2-Phenylbenzopyrylium perchlorate Flavylium,perchlorate 2-phenyl-1-benzopyrylium 2-Phenyl-chromenylium,Perchlorat

Molecular Formula	C₁₅H₁₁ClO₅
Molecular Weight	306.69800
Exact Mass	306.03000
PSA	87.41000
LogP	4.59520

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DK1285000

CHEMICAL NAME :: 1-Benzopyrylium, 2-phenyl-, perchlorate

CAS REGISTRY NUMBER :: 6272-41-9

LAST UPDATED :: 198912

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C15-H11-O.Cl-O4

MOLECULAR WEIGHT :: 306.71

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3200 mg/kg

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

REFERENCE :: JHTCAD Journal of Heterocyclic Chemistry. (Hetero Corporation, POB 16000 MH, Tampa, FL 33687) Vol.1- 1964- Volume(issue)/page/year: 21,193,1984

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 470 mg/kg

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

REFERENCE :: JHTCAD Journal of Heterocyclic Chemistry. (Hetero Corporation, POB 16000 MH, Tampa, FL 33687) Vol.1- 1964- Volume(issue)/page/year: 21,193,1984

1481-98-7

6272-41-9

Literature: McClelland, Robert A.; Gedge, Sherrin Journal of the American Chemical Society, 1980 , vol. 102, # 18 p. 5838 - 5848

74620-04-5

6272-41-9

Literature: McClelland, Robert A.; Gedge, Sherrin Journal of the American Chemical Society, 1980 , vol. 102, # 18 p. 5838 - 5848

1846-74-8

6272-41-9

Literature: Mercier et al. Bulletin de la Societe Chimique de France, 1958 , p. 702,707

644-78-0

6272-41-9

Literature: Lietz, Heike; Haucke, Guenter; Czerney, Peter; John, Birgit Advanced Synthesis and Catalysis, 1996 , vol. 338, # 8 p. 725 - 730

4728-00-1

6272-41-9

Literature: Hill Journal of the Chemical Society, 1935 , p. 85,87

7601-90-3

1846-74-8

6272-41-9

Literature: Mercier et al. Bulletin de la Societe Chimique de France, 1958 , p. 702,707

7647-01-0

7601-90-3

10353-10-3

6272-41-9

Literature: Hill; Melhuish Journal of the Chemical Society, 1935 , p. 1161,1164

7601-90-3

10353-10-3

64-19-7

6272-41-9

Literature: Hill; Melhuish Journal of the Chemical Society, 1935 , p. 1161,1164

Precursor 9
1481-98-7 74620-04-5 1846-74-8 644-78-0
4728-00-1 7601-90-3 7647-01-0 10353-10-3
64-19-7
DownStream 4
644-78-0 6947-90-6 67139-38-2 494-12-2

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