ChemicalBook--->CAS DataBase List--->18735-82-5

18735-82-5

Request For Quotation
18735-82-5 Structure

18735-82-5 Structure
IdentificationBack Directory
[Name]

7-Bromo-4-hydroxy-2H-chromen-2-one
[CAS]

18735-82-5
[Synonyms]

7-Bromo-4-hydroxycoumarin
7-Bromo-4-hydroxy-2H-chromen-2-one
7-Bromo-4-hydroxy-2H-1-benzopyran-2-one
2H-1-Benzopyran-2-one, 7-bromo-4-hydroxy-
[Molecular Formula]

C9H5BrO3
[MDL Number]

MFCD12196352
[MOL File]

18735-82-5.mol
[Molecular Weight]

241.04
Chemical PropertiesBack Directory
[Melting point ]

244-249°C
[Boiling point ]

391.8±42.0 °C(Predicted)
[density ]

1.879±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C, stored under nitrogen
[form ]

solid
[pka]

4.50±1.00(Predicted)
[Appearance]

White to light yellow Solid
[InChI]

1S/C9H5BrO3/c10-5-1-2-6-7(11)4-9(12)13-8(6)3-5/h1-4,11H
[InChIKey]

UJWIUPBUKQLTTJ-UHFFFAOYSA-N
[SMILES]

OC1=CC(=O)Oc2cc(Br)ccc12
Safety DataBack Directory
[Symbol(GHS) ]

GHS hazard pictograms
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H319
[Precautionary statements ]

P264-P270-P280-P301+P312-P305+P351+P338-P337+P313
[Hazard Codes ]

Xn
[Risk Statements ]

22-36
[Safety Statements ]

26
[WGK Germany ]

3
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Acute Tox. 4 Oral
Eye Irrit. 2
Spectrum DetailBack Directory
[Spectrum Detail]

7-Bromo-4-hydroxy-2H-chromen-2-one(18735-82-5)1HNMR
18735-82-5 suppliers list
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: Accela ChemBio Inc.
Tel: +1-858-6993322
Website: www.accelachem.com/
Company Name: Blocksynth Pharmaceutical Technology Co.,Ltd
Tel: 0086-19817745290; +8619817745290 , +8619817745290
Website: http://www.blocksynth.com/
Company Name: Labnetwork lnc.
Tel: +86-27-50766799 +8618062016861 , +8618062016861
Website: www.labnetwork.com
Company Name: Nanjing Hengbei Chemicals Co., Ltd.
Tel: +86-25-58393656
Website: www.hengbeichem.cn
Company Name: Aladdin Scientific
Tel:
Website: www.aladdinsci.com/
Company Name: Suzhou ARTK Medchem Co., Ltd.
Tel: +86-512-68323658 +86-18168183658 , +86-18168183658
Website:
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: PharmaBlock Sciences (Nanjing),Inc.  
Tel: 025-86918202 4000255188
Website: http://www.pharmablock.com/
Company Name: Shanghai Raise Chemical Technology Co.,Ltd  
Tel: 15026594951
Website: http://www.raise-chem.com
Company Name: Sigma-Aldrich  
Tel: 021-61415566 800-8193336
Website: https://www.sigmaaldrich.cn
Company Name: Shanghai YuanYe Biotechnology Co., Ltd.  
Tel: 021-61312847; 18021002903
Website: http://www.shyuanye.com
Company Name: Yantai ShengKailun Chemical Technology Co., Ltd.  
Tel: 13356901049
Website: www.sklnchem.cn
Company Name: Zhengzhou Huiju Chemical Co., Ltd.  
Tel: 0371-55900031 18137872243
Website: www.chemicalbook.com/supplier/11124122/
Company Name: Aikon International Limited  
Tel: 025-58859352 18068836627
Website: www.aikonchem.com
Company Name: 3A Chemicals  
Tel: 400-668-9898
Website: www.3achem.com
Company Name: Chongqing Zhisheng Technology Co., Ltd.  
Tel: 023-67586781 17783613370
Website: www.chemicalbook.com/ShowSupplierProductsList30902/0_EN.htm
Company Name: Accela ChemBio Co.,Ltd.  
Tel: 021-50795510 4000665055
Website: http://www.shao-yuan.com
Tags:18735-82-5 Related Product Information
573675-29-3 1273597-18-4 1246548-95-7