ChemicalBook > CAS DataBase List > 4-Bromo-3,5-dimethylpyrazole

4-Bromo-3,5-dimethylpyrazole

Product Name
4-Bromo-3,5-dimethylpyrazole
CAS No.
3398-16-1
Chemical Name
4-Bromo-3,5-dimethylpyrazole
Synonyms
GF 12;AKOS B001459;AKOS PAO-1351;BUTTPARK 47\04-31;VITAS-BB TBB000654;IFLAB-BB F0900-0030;4-BROMO-3,5-DIMETHYLPYRAZOLE;4-bromo-3,5-dimethyl-pyrazol;3,5-Dimethyl-4-bromoisoxazole;3.5-Dimethyl-4-bromo pyrazole
CBNumber
CB4402295
Molecular Formula
C5H7BrN2
Formula Weight
175.03
MOL File
3398-16-1.mol
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4-Bromo-3,5-dimethylpyrazole Property

Melting point:
123-125 °C(lit.)
Boiling point:
269.1±35.0 °C(Predicted)
Density 
1.595
refractive index 
1.5500 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
soluble in Methanol
form 
powder to crystal
pka
13.83±0.50(Predicted)
color 
White to Light yellow
BRN 
108534
InChIKey
RISOHYOEPYWKOB-UHFFFAOYSA-N
CAS DataBase Reference
3398-16-1(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
RTECS 
UQ6210000
HazardClass 
IRRITANT
HS Code 
29331990
Toxicity
LD50 intraperitoneal in mouse: 580mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

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N-Bromosuccinimide Price

TCI Chemical
Product number
B3306
Product name
4-Bromo-3,5-dimethylpyrazole
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$20
Updated
2024/03/01
TCI Chemical
Product number
B3306
Product name
4-Bromo-3,5-dimethylpyrazole
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$57
Updated
2024/03/01
Alfa Aesar
Product number
A11759
Product name
4-Bromo-3,5-dimethyl-1H-pyrazole, 98%
Packaging
5g
Price
$41.65
Updated
2024/03/01
Alfa Aesar
Product number
A11759
Product name
4-Bromo-3,5-dimethyl-1H-pyrazole, 98%
Packaging
25g
Price
$170.65
Updated
2024/03/01
Alfa Aesar
Product number
A11759
Product name
4-Bromo-3,5-dimethyl-1H-pyrazole, 98%
Packaging
100g
Price
$543.65
Updated
2024/03/01
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4-Bromo-3,5-dimethylpyrazole Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

4-Bromo-3,5-dimethylpyrazole Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Bromo-3,5-dimethylpyrazole Suppliers

Changzhou Jienuo Pharmaceutical Technology Co., Ltd
Tel
13915093723
Email
joinpharm@aliyun.com
Country
China
ProdList
75
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
ProdList
1995
Advantage
65
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12390
Advantage
60
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11598
Advantage
64
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View Lastest Price from 4-Bromo-3,5-dimethylpyrazole manufacturers

Hubei Lidu New Material Technology Co., Ltd
Product
4-Bromo-3,5-dimethylpyrazole 3398-16-1
Price
US $0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
20TON
Release date
2024-12-11
Hebei Weibang Biotechnology Co., Ltd
Product
4-Bromo-3,5-dimethylpyrazole 3398-16-1
Price
US $10.00-8.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-12-05
Hebei Fengjia New Material Co., Ltd
Product
4-Bromo-3,5-dimethylpyrazole 3398-16-1
Price
US $30.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
100 tons
Release date
2024-08-09

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