4-Hydroxy-3-nitrocoumarin | CAS 20261-31-8

Element: nitrocoumarin hydroxy

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C-S » Chemicals » hydroxy-nitrocoumarin-PX63047

Identification

4-Hydroxy-3-nitrocoumarin

CAS:

20261-31-8

EINECS:

Molecular Formula:

C₉H₅ N O₅

MDL:

MFCD00051671

SMILES:

C1=CC=C2C(=C1)C(=O)C(=C(O2)O)[N+](=O)[O-]

Synonym:

aurora ka-3190 ; coumarin,4-hydroxy-3-nitro- (6ci,7ci,8ci) ; 4-hydroxy-3-nitrocoumarin 98% ; 2h-1-benzopyran-2-one,4-hydroxy-3-nitro- ; 3-nitro-4-hydroxy-2h-1-benzopyran-2-one ; 4-hydroxy-3-nitro-2h-1-benzopyran-2-one ; 4-hydroxy-3-nitrocoumarin ; nsc 519722 ; 3-nitro-4-hydroxycoumarine ; 4-hydroxy-3-nitro-2h-chromen-2-one ; 4-hydroxy-3-nitrocoumarin,98% ; 4-hydroxy-3-nitro-3-chromene-2-one ; 3-nitro-4-hydroxycoumarin

Suppliers

Indofine Chemical Co, Inc.

15-005

CM Fine Chemicals

CFC8503400

Santa Cruz Biotechnology, Inc.

226673

Dayang Chem (Hangzhou) Co.,Ltd.

DC15506200

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CAS equal suppliers

2H-1-benzopyran-2-one, 4-hydroxy-3-nitro-

Angene International Limited

AGN-PC-0AAJJ0

Prices & Availability

Data is processed

Properties for 4-Hydroxy-3-nitrocoumarin

Molecular Weight:

207.1397 g·mol−1

Density:

1.63 g/cm3

Melting point:

172 °C (dec.)(lit.)

Boiling point:

288.4°C at 760 mmHg

Flash point:

128.2°C

Physical Description:

yellow to tan crystalline powder

Safety & Transport Information

Risk Codes:

R25 - Toxic if swallowed

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)

Hazard Symbols:

Alternative Distributors of [4-Hydroxy-3-nitrocoumarin]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | Shanghai Hanhong Chemical Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd | Wanko Chemical Co., Ltd.

Downloads

Mol File:

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MSDS:

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