2H-1-benzopyran-2-one, 7,8-dihydroxy- | CAS 486-35-1

Element: benzopyran dihydroxy

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C-S » Chemicals » benzopyran-one-dihydroxy-PX135258

Identification

2H-1-benzopyran-2-one, 7,8-dihydroxy-

CAS:

486-35-1

EINECS:

207-632-8

Molecular Formula:

C₉H₆O₄

MDL:

MFCD00016977

SMILES:

O=c1ccc2c(o1)c(O)c(cc2)O

Synonym:

daphnetol ; daphnetin ; daphnetin(p) ; daphenetin ; 7,8-dihydroxycoumarin ; daphetin ; 7,8-dihydroxy-coumari ; 7,8-dihydroxy-chromen-2-one ; akos 213-37 ; 7,8-diydroxycoumarin

Suppliers

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CAS equal suppliers

Daphnetin

Santa Cruz Biotechnology, Inc.

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Ambeed, Inc.

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Chengdu Pufeide Biotech. Co., Ltd

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Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)

CI6212484

7,8-dihydroxycoumarin

Indofine Chemical Co, Inc.

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Chemieliva Pharmaceutical Co., Ltd.

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Evonik ( formerly Wilshire Technologies, Inc. )

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Leap Chem Co., Ltd

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Hangzhou Lingrui Chemical Co., Ltd.

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Zehao Industry Co., Ltd.

ZI5041512

7,8-Dihydroxycoumarin (Daphnetin)

Molekula

73797541

Prices & Availability

Data is processed

Properties for 2H-1-benzopyran-2-one, 7,8-dihydroxy-

Molecular Weight:

178.14 g·mol−1

Melting point:

265-268 °C (dec.)

Solubility:

DMSO or EtOH

Hazard Statements

GHS06
Toxic

Acute toxicity (oral, dermal, inhalation), categories 1, 2, 3

Safety & Transport Information

Risk Codes:

R25 - Toxic if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S22 - Do not breathe dust
S24/25 - Avoid contact with skin and eyes
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing

Hazard Symbols:

Alternative Distributors of [2H-1-benzopyran-2-one, 7,8-dihydroxy-]

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