ChemicalBook > CAS DataBase List > 3-Bromo-2-chloro-4-methyl-5-nitropyridine

3-Bromo-2-chloro-4-methyl-5-nitropyridine

Product Name
3-Bromo-2-chloro-4-methyl-5-nitropyridine
CAS No.
1049706-73-1
Chemical Name
3-Bromo-2-chloro-4-methyl-5-nitropyridine
Synonyms
3-Bromo-2-chloro-4-methyl-5-nitropyridine;Pyridine, 3-bromo-2-chloro-4-methyl-5-nitro-;3-Bromo-2-chloro-4-methyl-5-nitropyridine ISO 9001：2015 REACH
CBNumber
CB52534638
Molecular Formula
C6H4BrClN2O2
Formula Weight
251.47
MOL File
1049706-73-1.mol
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3-Bromo-2-chloro-4-methyl-5-nitropyridine Property

Boiling point:
312℃
Density 
1.810
Flash point:
142℃
storage temp. 
Sealed in dry,Room Temperature
pka
-4.19±0.10(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P322Specific measures (see …on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
B690448
Product name
3-Bromo-2-chloro-4-methyl-5-nitropyridine
Packaging
25mg
Price
$75
Updated
2021/12/16
AK Scientific
Product number
8380DD
Product name
3-Bromo-2-chloro-4-methyl-5-nitropyridine
Packaging
2.5g
Price
$781
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0036107
Product name
3-BROMO-2-CHLORO-4-METHYL-5-NITRO-PYRIDINE
Purity
95.00%
Packaging
5G
Price
$909.56
Updated
2021/12/16
Matrix Scientific
Product number
144532
Product name
3-Bromo-2-chloro-4-methyl-5-nitropyridine
Purity
95%
Packaging
5g
Price
$2776
Updated
2021/12/16
Matrix Scientific
Product number
144532
Product name
3-Bromo-2-chloro-4-methyl-5-nitropyridine
Purity
95%
Packaging
10g
Price
$4163
Updated
2021/12/16
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3-Bromo-2-chloro-4-methyl-5-nitropyridine Chemical Properties,Usage,Production

Preparation

3-bromo-2-chloro-4-methyl-5-nitropyridine synthesis: 3-bromo-4-methyl-5-nitropyridin-2-ol (133.1 g, 0.57 mol) was suspended in CH3CN (800 mL) and POCl3 (85.2 mL, 1.6 eq) was added dropwise. Subsequently, the reaction mixture was heated at 75 oC for 19 h. The mixture was allowed to cool and poured into 3000 mL of ice-water. The precipitate was isolated by filtration and the residue was washed with water (2*250 mL), dried in vacuo, then stripped with toluene (2*500 mL) and propionitrile (200 mL) at 60 oC. The resulting brown oil, rapidly solidified upon cooling to yield 3-bromo-2-chloro-4-methyl-5-nitropyridine (126.6 g, 88%).

3-Bromo-2-chloro-4-methyl-5-nitropyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Bromo-2-chloro-4-methyl-5-nitropyridine Suppliers

China 46 India 1 United States 3 Global 50
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11660
Advantage
64
Nan Jing Dirise Chemcial Co.,LTD
Tel
025-52161033 15312098939
Fax
025-83254025
Email
sales@njdrschem.com
Country
China
ProdList
578
Advantage
64
Acorn PharmaTech Co., Ltd.
Tel
025-58395930
Fax
025-5861-9182
Email
sales@acornpharma.com
Country
China
ProdList
982
Advantage
60
Chiba Pharmaceutical Science and technology Co, Ltd.
Tel
0531-81313138 13066006660
Fax
QQ: 3366077777
Email
chibapharm@foxmail.com
Country
China
ProdList
4057
Advantage
55
Shanghai Run-Biotech Co., Ltd.
Tel
021-57171705 13817537615
Fax
QQ3095748324
Email
sales@run-biotech.com
Country
China
ProdList
2597
Advantage
58
Cochemical Ltd.
Tel
029-86115547 17791676824
Fax
02151602123
Email
sales@cochemical.com
Country
China
ProdList
3049
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58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 18112977050
Email
cb6@aikonchem.com
Country
China
ProdList
16687
Advantage
50
Chengdu J&B Technology Co., Ltd.
Tel
28-61186694 15608078506
Fax
028-61186694
Email
598677760@qq.com
Country
China
ProdList
891
Advantage
55
SuZhou ShiYa Biopharmaceuticals, Inc.
Tel
0512-52358471 17715136450
Fax
05125235 6881
Email
sales@shiyabiopharm.com
Country
China
ProdList
13500
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131981
Advantage
58
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View Lastest Price from 3-Bromo-2-chloro-4-methyl-5-nitropyridine manufacturers

Dideu Industries Group Limited
Product
3-Bromo-2-chloro-4-methyl-5-nitropyridine 1049706-73-1
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons min
Release date
2021-09-23

1049706-73-1, 3-Bromo-2-chloro-4-methyl-5-nitropyridineRelated Search:


  • 3-Bromo-2-chloro-4-methyl-5-nitropyridine
  • Pyridine, 3-bromo-2-chloro-4-methyl-5-nitro-
  • 3-Bromo-2-chloro-4-methyl-5-nitropyridine ISO 9001：2015 REACH
  • 1049706-73-1