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PYRIDINE-2-CARBOXAMIDINE

Product Name
PYRIDINE-2-CARBOXAMIDINE
CAS No.
52313-50-5
Chemical Name
PYRIDINE-2-CARBOXAMIDINE
Synonyms
Picolinamidine;2-Pyridinecarboxamidine;2-PyridinecarboxiMidaMide
CBNumber
CB31011602
Molecular Formula
C6H7N3
Formula Weight
121.14
MOL File
52313-50-5.mol
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PYRIDINE-2-CARBOXAMIDINE Property

Boiling point:
240.7±32.0 °C(Predicted)
Density 
1.22±0.1 g/cm3(Predicted)
storage temp. 
2-8°C(protect from light)
pka
10.68±0.40(Predicted)
Appearance
White to light yellow Solid
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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.

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

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P330Rinse mouth.

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

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

AK Scientific
Product number
Z3386
Product name
Pyridine-2-carboxamidine
Packaging
10g
Price
$821
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0147151
Product name
PYRIDINE-2-CARBOXIMIDAMIDE
Purity
95.00%
Packaging
5G
Price
$4966.5
Updated
2021/12/16
Alichem
Product number
52313505
Product name
Picolinimidamide
Packaging
10g
Price
$827.19
Updated
2021/12/16
Chemenu
Product number
CM178804
Product name
picolinimidamide
Purity
95%
Packaging
1g
Price
$121
Updated
2021/12/16
SynChem
Product number
SC-41999
Product name
PYRIDINE-2-CARBOXAMIDINE
Purity
95%
Packaging
1g
Price
$150
Updated
2021/12/16
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PYRIDINE-2-CARBOXAMIDINE Chemical Properties,Usage,Production

Synthesis Reference(s)

The Journal of Organic Chemistry, 26, p. 412, 1961 DOI: 10.1021/jo01061a034

Synthesis

100-70-9

4039-32-1

52313-50-5

Lithium bis(trimethylsilyl)amide (1M tetrahydrofuran solution, 60.5 mL, 60.5 mmol) was slowly added dropwise to a solution of 2-cyanopyridine (3.0 g, 28.8 mmol) in anhydrous ether (30 mL) at 0 °C. The reaction mixture was kept cooled at 0 °C, followed by the addition of 3M hydrochloric acid (54 mL) with continuous stirring for 30 min. After completion of the reaction, water (135 mL) was added for dilution and the organic phase was separated. The aqueous phase was adjusted to pH 14 with saturated aqueous sodium hydroxide and subsequently extracted with dichloromethane (3 times). The organic extracts were combined, dried over anhydrous sodium sulfate and concentrated in vacuum to afford pyridine-2-carboxamidine (1.70 g, 49% yield).

References

[1] Patent: US2012/202806, 2012, A1

PYRIDINE-2-CARBOXAMIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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PYRIDINE-2-CARBOXAMIDINE Suppliers

China 28 India 1 United Kingdom 1 United States 7 Global 37
Hangzhou Sage Chemical Co., Ltd.
Tel
+86057186818502 13588463833
Fax
Pls mail us for more information!
Email
info@sagechem.com
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China
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10266
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Shanghai Xingui Biotechnology Co., Ltd.
Tel
15121041756
Email
xingui2022@126.com
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China
ProdList
9979
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58
Changsha Luxing Bio-Chem Technology Co., Ltd.
Tel
0731-88827538 15873153880
Fax
0731-88827238
Email
luxingbc@126.com
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China
ProdList
1995
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Shanghai Boyners Pharm-Tech Co., Ltd.
Tel
13817873692
Fax
021-31329586
Email
mkt@boynerspharm.com
Country
China
ProdList
1707
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55
Hubei Chuangliankangcheng Pharmaceutical Co., Ltd.
Tel
027-65388397 18164111589
Fax
027-65388397
Email
3321478047@qq.com
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China
ProdList
2007
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55
parabiochem
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025-83453382-8005
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025-83453382
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sale@parabiochem.com
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China
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9595
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55
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
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sales@amadischem.com
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China
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131957
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Jiaxing Deyi Chemical Co., Ltd.
Tel
86-0573-85866609 13325730825
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0573-85866609
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945717149@qq.com
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China
ProdList
8593
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58
Wuxi AppTec
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022-59987777 13552403979
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jia_guoqiang@wuxiapptec.com
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China
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22345
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Aikon International Limited
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025-58851090 15955137747
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(6)02557626880
Email
sales01@aikonchem.com
Country
China
ProdList
15949
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58

52313-50-5, PYRIDINE-2-CARBOXAMIDINERelated Search:

2-Pyridylamid oxime Pyridine-2-carboximidamide hydrochloride Imazapyr acid 3-(4-CHLOROPHENYL)-4-IMINO-6-(2-PYRIDYL)-1,3,7-TRIHYDRO-5,7-DIAZAQUINAZOLINE-2,8-DIONE 3-CHLORO-N'-HYDROXY-N-(2-PROPYNYL)-5-(TRIFLUOROMETHYL)-2-PYRIDINECARBOXIMIDAMIDE [3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL](MORPHOLINO)METHANONE OXIME 4-ALLYL-3-(2-PYRIDYL)-4,5-DIHYDRO-1H-1,2,4-TRIAZOLE-5-THIONE N'-[(2-CHLORO-6-FLUOROBENZYL)OXY]-2-PYRIDINECARBOXIMIDAMIDE N'-[(2,4-DICHLOROBENZYL)OXY]-2-PYRIDINECARBOXIMIDAMIDE 3-CHLORO-N-(4-CHLOROPHENYL)-N'-HYDROXY-5-(TRIFLUOROMETHYL)-2-PYRIDINECARBOXIMIDAMIDE 2-(2-[IMINO(2-PYRIDINYL)METHYL]HYDRAZINO)-2-OXOACETAMIDE [3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL][4-(4-FLUOROPHENYL)PIPERAZINO]METHANONE OXIME [3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL](4-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]PIPERAZINO)METHANONE OXIME (4-BENZYLPIPERAZINO)[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]METHANONE OXIME 3-CHLORO-N-(4-CHLOROBENZYL)-N'-HYDROXY-5-(TRIFLUOROMETHYL)-2-PYRIDINECARBOXIMIDAMIDE N'-[(2,6-DICHLOROBENZYL)OXY]-2-PYRIDINECARBOXIMIDAMIDE 3,6-DI(2-PYRIDINYL)-1,2-DIHYDRO-1,2,4,5-TETRAAZINE N'-[(4-NITROBENZYL)OXY]-2-PYRIDINECARBOXIMIDAMIDE

  • 2-Pyridinecarboxamidine
  • 2-PyridinecarboxiMidaMide
  • Picolinamidine
  • 52313-50-5