4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+%

Product Name: 4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+%
CAS No.: 33549-66-5
Chemical Name: 4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+%
Synonyms: 2,4,10-Tribromo methyl benzoate;4,4-Dibromo-3-methyl-2-pyrazolin-5-one;4,4-Dibromo-3-methyl-1H-pyrazol-5(4H)-one;4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+%;4,4-Dibromo-5-methyl-2,4-dihydro-3H-pyrazol-3-one;4,4-DibroMo-2,4-dihydro-5-Methyl-3H-pyrazol-3-one;3H-Pyrazol-3-one, 4,4-dibromo-2,4-dihydro-5-methyl-
CBNumber: CB21569393
Molecular Formula: C4H4Br2N2O
Formula Weight: 255.9
MOL File: 33549-66-5.mol

More

Less

4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+% Property

Melting point:: 129-132°C
Density: 2.44±0.1 g/cm3(Predicted)
storage temp.: -20°C Freezer
solubility: DMSO (Slightly), Methanol (Very Slightly)
pka: 9.27±0.60(Predicted)
form: Solid
color: Off-White to Pale Beige

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

More

Less

N-Bromosuccinimide Price

Alfa Aesar

Product number: B25551
Product name: 4,4-Dibromo-3-methyl-2-pyrazolin-5-one
Purity: 98+%
Packaging: 25g
Price: $0
Updated: 2021/12/16

Alfa Aesar

Product number: B25551
Product name: 4,4-Dibromo-3-methyl-2-pyrazolin-5-one
Purity: 98+%
Packaging: 5g
Price: $0
Updated: 2021/12/16

TRC

Product number: D425415
Product name: 4,4-Dibromo-2,4-dihydro-5-methyl-3H-pyrazol-3-one
Packaging: 100mg
Price: $90
Updated: 2021/12/16

Usbiological

Product number: 161580
Product name: 4,4-Dibromo-2,4-dihydro-5-methyl-3H-pyrazol-3-one
Packaging: 5g
Price: $403
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0117189
Product name: 4,4-DIBROMO-3-METHYL-1H-PYRAZOL-5(4H)-ONE
Purity: 95.00%
Packaging: 5MG
Price: $501.97
Updated: 2021/12/16

More

Less

4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+% Chemical Properties,Usage,Production

Uses

4,4-Dibromo-2,4-dihydro-5-methyl-3H-pyrazol-3-one is used in the preparation of antimoebic compounds such as thiosemicarbazide derivatives. Also used in the preparation of triazine molecules displaying antifungal activity.

4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+% Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+% Suppliers

China 11 United States 1 Global 12

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Daicel Chiral Technologies (China)CO.,LTD

Tel: 021-50460086-9 15921403865
Fax: +86-21-50462321
Email: han_yajun@dctc.daicel.com
Country: China
ProdList: 7195
Advantage: 65

Shanghai Topbiochem Technology Co., Ltd

Tel: 021-58170097
Email: info@topbiochem.com
Country: China
ProdList: 9458
Advantage: 58

Zhengzhou Guancheng Laboratory equipment Sales

Tel: 0371-88888888 272369594
Fax: QQ:272369594
Email: 2723695949@qq.com
Country: China
ProdList: 4970
Advantage: 50

Aikon International Limited

Tel: 025-66113011 18112977050
Fax: 02557626880
Email: sales01@aikonchem.com
Country: China
ProdList: 16027
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 +86-13028896684;
Email: sales@rrkchem.com
Country: China
ProdList: 57423
Advantage: 58

Shanghai Sunway Pharmaceutical Technology Co.,Ltd.

Tel: 021-51816796-820 13611835272
Fax: 021-5161 3951
Email: sales2@sunwaypharm.com
Country: China
ProdList: 44458
Advantage: 58

Shanghai Haohong Scientific Co., Ltd.

Tel: 400-400-8210725
Email: malulu@leyan.com
Country: China
ProdList: 39990
Advantage: 58

33549-66-5, 4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+%Related Search:

HYDRAZINE DIHYDROBROMIDE 1,3,5PYRAZOLONE 2-BROMOBUTYRAMIDE 2-PYRAZOLINE 3-Methyl-2-pyrazolin-5-one HYDRAZINE MONOHYDROBROMIDE Dibromomethane 1,1-Dibromoethane 2-Bromoethylamine hydrobromide 4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+% 2-BROMOACETAMIDE 2,2-Dibromopropane 2-BROMOPROPIONAMIDE DIBROMOACETALDEHYDE BUTYRIC ACID HYDRAZIDE

4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+%

4,4-Dibromo-3-methyl-1H-pyrazol-5(4H)-one

4,4-Dibromo-3-methyl-2-pyrazolin-5-one

4,4-DibroMo-2,4-dihydro-5-Methyl-3H-pyrazol-3-one

3H-Pyrazol-3-one, 4,4-dibromo-2,4-dihydro-5-methyl-

2,4,10-Tribromo methyl benzoate

4,4-Dibromo-5-methyl-2,4-dihydro-3H-pyrazol-3-one

33549-66-5