Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-8-methoxy-4H-1-benzopyran-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

58262-89-8

58262-89-8 structure

58262-89-8 structure

Name: 3-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-8-methoxy-4H-1-benzopyran-4-one
Chemical Name: 3-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-methoxychromen-4-one
CAS Number: 58262-89-8
Molecular Formula: C₁₆H₁₂O₇
Molecular Weight: 316.26200
Create Date: 2017-01-22 08:52:43
Modify Date: 2024-07-21 02:28:18

Name	3-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-methoxychromen-4-one
Synonyms	3',4',5,7-Tetrahydroxy-8-methoxyisoflavone

Density	1.605g/cm3
Boiling Point	634.5ºC at 760 mmHg
Molecular Formula	C₁₆H₁₂O₇
Molecular Weight	316.26200
Flash Point	241.5ºC
Exact Mass	316.05800
PSA	120.36000
LogP	2.29100
Index of Refraction	1.727

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ2982600

CHEMICAL NAME :: 4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(3,4-dihydroxyphenyl)-8-methoxy-

CAS REGISTRY NUMBER :: 58262-89-8

BEILSTEIN REFERENCE NO. :: 1400060

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C16-H12-O7

MOLECULAR WEIGHT :: 316.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >250 mg/kg

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

REFERENCE :: JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968- Volume(issue)/page/year: 28,947,1975

204591-34-4 structure

204591-34-4

~95%

58262-89-8 structure

58262-89-8

Literature: Horie, Tokunaru; Shibata, Kenichi; Yamashita, Kazuyo; Fujii, Kenichi; Tsukayama, Masao; Ohtsuru, Yoshizumi Chemical and Pharmaceutical Bulletin, 1998 , vol. 46, # 2 p. 222 - 230

204590-98-7 structure

204590-98-7

~%

58262-89-8 structure

58262-89-8

Literature: Horie, Tokunaru; Shibata, Kenichi; Yamashita, Kazuyo; Fujii, Kenichi; Tsukayama, Masao; Ohtsuru, Yoshizumi Chemical and Pharmaceutical Bulletin, 1998 , vol. 46, # 2 p. 222 - 230

204591-08-2 structure

204591-08-2

~%

58262-89-8 structure

58262-89-8

Literature: Horie, Tokunaru; Shibata, Kenichi; Yamashita, Kazuyo; Fujii, Kenichi; Tsukayama, Masao; Ohtsuru, Yoshizumi Chemical and Pharmaceutical Bulletin, 1998 , vol. 46, # 2 p. 222 - 230

204591-27-5 structure

204591-27-5

~%

58262-89-8 structure

58262-89-8

Literature: Horie, Tokunaru; Shibata, Kenichi; Yamashita, Kazuyo; Fujii, Kenichi; Tsukayama, Masao; Ohtsuru, Yoshizumi Chemical and Pharmaceutical Bulletin, 1998 , vol. 46, # 2 p. 222 - 230

204591-18-4 structure

204591-18-4

~%

58262-89-8 structure

58262-89-8

Literature: Horie, Tokunaru; Shibata, Kenichi; Yamashita, Kazuyo; Fujii, Kenichi; Tsukayama, Masao; Ohtsuru, Yoshizumi Chemical and Pharmaceutical Bulletin, 1998 , vol. 46, # 2 p. 222 - 230

204591-52-6 structure

204591-52-6

~%

58262-89-8 structure

58262-89-8

Literature: Horie, Tokunaru; Shibata, Kenichi; Yamashita, Kazuyo; Fujii, Kenichi; Tsukayama, Masao; Ohtsuru, Yoshizumi Chemical and Pharmaceutical Bulletin, 1998 , vol. 46, # 2 p. 222 - 230

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.