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2-Chloro-5-nitro isonicotinic acid

Product Name
2-Chloro-5-nitro isonicotinic acid
CAS No.
907545-47-5
Chemical Name
2-Chloro-5-nitro isonicotinic acid
Synonyms
2-Chloro-5-nitroisonotinic acid;2-Chloro-5-nitro isonicotinic acid;2-Chloro-5-nitroisonicotinic acid 97%;2-chloro-5-nitropyridine-4-carboxylicaci;2-chloro-5-nitropyridine-4-carboxylic acid;2-chloro-5-nitropyridine-4-carbo×ylic acid;2-chloro-5-nitro-4-Pyridinecarboxylic acid;4-Pyridinecarboxylic acid, 2-chloro-5-nitro-
CBNumber
CB62503684
Molecular Formula
C6H3ClN2O4
Formula Weight
202.55
MOL File
907545-47-5.mol
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2-Chloro-5-nitro isonicotinic acid Property

Boiling point:
480.2±45.0 °C(Predicted)
Density 
1.702±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
1.08±0.25(Predicted)
form 
crystalline powder
color 
White
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Safety

HS Code 
2933399990
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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

P260Do not breathe dust/fume/gas/mist/vapours/spray.

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

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

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N-Bromosuccinimide Price

TRC
Product number
C612075
Product name
2-chloro-5-nitroisonicotinicAcid
Packaging
250mg
Price
$200
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC32457
Product name
2-Chloro-5-nitro isonicotinic acid
Packaging
250mg
Price
$100
Updated
2021/12/16
AK Scientific
Product number
5113AC
Product name
2-Chloro-5-nitroisonicotinicacid
Packaging
5g
Price
$111
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC32457
Product name
2-Chloro-5-nitro isonicotinic acid
Packaging
500mg
Price
$160
Updated
2021/12/16
SynQuest Laboratories
Product number
4H54-5-0Z
Product name
2-Chloro-5-nitroisonicotinic acid
Packaging
1g
Price
$168
Updated
2021/12/16
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2-Chloro-5-nitro isonicotinic acid Chemical Properties,Usage,Production

Synthesis

23056-33-9

907545-47-5

General procedure for the synthesis of 2-chloro-5-nitroisonicotinic acid from 2-chloro-5-nitro-4-methylpyridine: 2-chloro-4-methyl-5-nitropyridine (31 g, 180 mmol) was dissolved in concentrated hydrochloric acid (300 mL) and the resulting mixture was cooled to 0 °C. Subsequently, chromium trioxide (CrO3, 59.4 g, 594 mmol) was slowly added to the solution. After continuous stirring at 0 °C for 1 h, the reaction mixture was gradually warmed to room temperature and stirring was continued overnight. After completion of the reaction, the mixture was slowly poured into ice water (1 L). After the mixture was warmed up to room temperature, filtration operation was carried out. The resulting solid was washed thoroughly with distilled water (2 L) and subsequently dried under vacuum to afford the target product 2-chloro-5-nitroisonicotinic acid as a white solid (28.5 g, 78% yield). The product was analyzed by LC/MS showing MS (ES) m/e 203 (MH+); 1H NMR (300 MHz, DMSO-d6) δ ppm 8.04 (s, 1H), 9.16 (s, 1H).

References

[1] Patent: WO2013/95761, 2013, A1. Location in patent: Page/Page column 39
[2] Patent: US2016/244451, 2016, A1. Location in patent: Paragraph 0167; 0168; 0169
[3] Patent: WO2015/200534, A2. Location in patent: Paragraph 00610
[3] Patent: , 2015, . Location in patent: Paragraph 00610
[5] Patent: US2006/122236, 2006, A1. Location in patent: Page/Page column 20

2-Chloro-5-nitro isonicotinic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Chloro-5-nitro isonicotinic acid Suppliers

China 117 India 2 United Kingdom 2 United States 6 Global 127
Alchem Pharmtech,Inc.
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8485655694
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sales@alchempharmtech.com
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United States
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63687
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Aladdin Scientific
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Email
tp@aladdinsci.com
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United States
ProdList
52923
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58
Synthonix Inc
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info@synthonix.com
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United States
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Combi-Blocks Inc.
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sales@combi-blocks.com
Country
United States
ProdList
6618
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SynQuest Laboratories, Inc.
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Email
info@synquestlabs.com
Country
United States
ProdList
6871
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62
Matrix Scientific
Tel
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Email
sales@matrixscientific.com
Country
United States
ProdList
6632
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80
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View Lastest Price from 2-Chloro-5-nitro isonicotinic acid manufacturers

Career Henan Chemical Co
Product
2-Chloro-5-nitro isonicotinic acid 907545-47-5
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100KG
Release date
2020-01-02

907545-47-5, 2-Chloro-5-nitro isonicotinic acidRelated Search:

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