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

DC Chemicals Limited
China
Product Name: Citromycetin
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

ShangHai DC Chemicals Co.,Ltd
China
Product Name: Citromycetin
Price: ￥Inquiry/1g
Purity: 98.9%
Stocking Period: 1 Day
Contact: Tony Lai
Email: order@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4H,5H-Pyrano[3,2-c][1]benzopyran-10-carboxylicacid, 8,9-dihydroxy-2-methyl-4-oxo-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

478-60-4

478-60-4 structure

478-60-4 structure

Name: Citromycetin
Chemical Name: 8,9-dihydroxy-2-methyl-4-oxo-5H-pyrano[3,2-c]chromene-10-carboxylic acid
CAS Number: 478-60-4
Molecular Formula: C₁₄H₁₀O₇
Molecular Weight: 290.22500
Catalog: Research Areas Others
Create Date: 2016-04-14 18:25:08
Modify Date: 2025-08-25 06:30:49
Citromycetin is an aromatic polyketide compound from Australian marine-derived and terrestrial Penicillium spp[1].

Name	8,9-dihydroxy-2-methyl-4-oxo-5H-pyrano[3,2-c]chromene-10-carboxylic acid
Synonyms	Citromycetin 4H,5H-Pyrano(3,2-c)(1)benzopyran-10-carboxylic acid,8,9-dihydroxy-2-methyl-4-oxo Frequentic acid 8,9-dihydroxy-2-methyl-4-oxo-4H,5H-pyrano[3,2-c]chromene-10-carboxylic acid 8,9-Dihydroxy-2-methyl-4-oxo-4H,5H-pyrano[3,2-c]chromen-10-carbonsaeure

Description	Citromycetin is an aromatic polyketide compound from Australian marine-derived and terrestrial Penicillium spp[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Capon RJ, et al. Citromycetins and bilains A-C: new aromatic polyketides and diketopiperazines from Australian marine-derived and terrestrial Penicillium spp. J Nat Prod. 2007;70(11):1746-1752.

Molecular Formula	C₁₄H₁₀O₇
Molecular Weight	290.22500
Exact Mass	290.04300
PSA	117.20000
LogP	1.61700

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ0334000

CHEMICAL NAME :: 4H,5H-Pyrano(3,2-c)(1)benzopyran-10-carboxylic acid, 8,9-dihydroxy-2-methyl-4-oxo-

CAS REGISTRY NUMBER :: 478-60-4

BEILSTEIN REFERENCE NO. :: 0330020

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C14-H10-O7

MOLECULAR WEIGHT :: 290.24

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 :: 750 mg/kg

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

REFERENCE :: 85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 5,406,1981

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 800 mg/kg

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

REFERENCE :: 85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 5,406,1981

101905-34-4 structure

101905-34-4

~68%

478-60-4 structure

478-60-4

Literature: Yamauchi, Masashige; Katayama, Sadamu; Watanabe, Toshio Journal of the Chemical Society, Chemical Communications, 1985 , # 21 p. 1483 - 1484

101905-32-2 structure

101905-32-2

~%

478-60-4 structure

478-60-4

Literature: Yamauchi, Masashige; Katayama, Sadamu; Watanabe, Toshio Journal of the Chemical Society, Chemical Communications, 1985 , # 21 p. 1483 - 1484

101905-33-3 structure

101905-33-3

~%

478-60-4 structure

478-60-4

Literature: Yamauchi, Masashige; Katayama, Sadamu; Watanabe, Toshio Journal of the Chemical Society, Chemical Communications, 1985 , # 21 p. 1483 - 1484

101905-31-1 structure

101905-31-1

~%

478-60-4 structure

478-60-4

Literature: Yamauchi, Masashige; Katayama, Sadamu; Watanabe, Toshio Journal of the Chemical Society, Chemical Communications, 1985 , # 21 p. 1483 - 1484

101905-30-0 structure

101905-30-0

~%

478-60-4 structure

478-60-4

Literature: Yamauchi, Masashige; Katayama, Sadamu; Watanabe, Toshio Journal of the Chemical Society, Chemical Communications, 1985 , # 21 p. 1483 - 1484

101923-12-0 structure

101923-12-0

~%

478-60-4 structure

478-60-4

Literature: Yamauchi, Masashige; Katayama, Sadamu; Watanabe, Toshio Journal of the Chemical Society, Chemical Communications, 1985 , # 21 p. 1483 - 1484

95730-77-1 structure

95730-77-1

~%

478-60-4 structure

478-60-4

Literature: Yamauchi, Masashige; Katayama, Sadamu; Watanabe, Toshio Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 395 - 398

Precursor 1
101905-32-2
DownStream 1
37209-30-6

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