ChemicalBook > CAS DataBase List > 5-Amino-2-chloro-3-picoline

5-Amino-2-chloro-3-picoline

Product Name
5-Amino-2-chloro-3-picoline
CAS No.
38186-82-2
Chemical Name
5-Amino-2-chloro-3-picoline
Synonyms
5-Amin;oro-3-picoL;5-AMINO-2-CHLORO-3-PICOLINE;2-CHLORO-5-AMINO-3-PICOLINE;5-Amino-2-chloro-3-picoline ,97%;6-CHLORO-5-METHYLPYRIDIN-3-AMINE;6-Chloro-5-methyl-3-pyridinamine;3-amine-6-chloro-5-methylpyridine;5-AMINO-2-CHLORO-3-METHYLPYRIDINE;2-chloro-3-methyl-5-aminopyridine
CBNumber
CB7208306
Molecular Formula
C6H7ClN2
Formula Weight
142.59
MOL File
38186-82-2.mol
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5-Amino-2-chloro-3-picoline Property

Melting point:
90.0 to 94.0 °C
Boiling point:
304.7±37.0 °C(Predicted)
Density 
1.260±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
form 
powder to crystalline
pka
2.06±0.10(Predicted)
color 
White to Brown
InChI
InChI=1S/C6H7ClN2/c1-4-2-5(8)3-9-6(4)7/h2-3H,8H2,1H3
InChIKey
VSBISZPNLZFTPG-UHFFFAOYSA-N
SMILES
C1=NC(Cl)=C(C)C=C1N
CAS DataBase Reference
38186-82-2(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn
Risk Statements 
22-37/38-41-36/37/38-20/21/22
Safety Statements 
26-39-36/37/39
RIDADR 
2811
WGK Germany 
3
HS Code 
29333990
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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

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

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
754854
Product name
5-Amino-2-chloro-3-methylpyridine
Purity
97%
Packaging
1g
Price
$47.4
Updated
2023/06/20
TCI Chemical
Product number
A2564
Product name
5-Amino-2-chloro-3-methylpyridine
Purity
>97.0%(GC)(T)
Packaging
5g
Price
$87
Updated
2024/03/01
TRC
Product number
C381333
Product name
6-Chloro-5-methylpyridin-3-amine
Packaging
50mg
Price
$60
Updated
2021/12/16
TRC
Product number
C381333
Product name
6-Chloro-5-methylpyridin-3-amine
Packaging
10mg
Price
$45
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0013418
Product name
5-AMINO-2-CHLORO-3-METHYLPYRIDINE
Purity
95.00%
Packaging
5G
Price
$1168.42
Updated
2021/12/16
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5-Amino-2-chloro-3-picoline Chemical Properties,Usage,Production

Chemical Properties

Light yellow solid

Synthesis

22280-56-4

38186-82-2

The general procedure for the synthesis of 2-chloro-3-methyl-5-nitropyridine from 2-chloro-3-methyl-5-nitropyridine was as follows: over a period of 2 h, iron powder (9.75 g, 0.174 mol, Sigma-Aldrich) was added in batches to a stirred 2-chloro-3-methyl-5-nitropyridine (10 g, 0.058 mol, Combi) acetic acid/ water (29 mL:88 mL) solution. After 3 hours of reaction, the mixture was filtered through diatomaceous earth and the filter cake was washed with ethyl acetate. After separation of the organic layer, the aqueous layer was extracted with ethyl acetate. The combined organic layers were washed sequentially with aqueous sodium bicarbonate and brine and dried over anhydrous sodium sulfate. The solvent was removed by concentration under reduced pressure to give 6-chloro-5-methylpyridin-3-amine as a brown solid (8.0 g, 97% yield). Mass spectrum (MS) m/z = 142.03 [M + H]+. 1H-NMR (300 MHz, DMSO-d6) δ: 7.54 (d, J = 30 Hz, 1H), 6.91-6.90 (dd, J = 0.6 Hz and 2.7 Hz, 1H), 5.39 (s, 2H), 2.17 (s, 3H).

References

[1] Patent: WO2014/138484, 2014, A1. Location in patent: Page/Page column 156
[2] Patent: WO2016/22724, 2016, A1. Location in patent: Page/Page column 296
[3] Journal of Organic Chemistry, 2011, vol. 76, # 23, p. 9841 - 9844
[4] Synthetic Communications, 2006, vol. 36, # 9, p. 1235 - 1245
[5] Organic Letters, 2016, vol. 18, # 11, p. 2774 - 2776

5-Amino-2-chloro-3-picoline Preparation Products And Raw materials

Raw materials

Stannous chloride dihydrate Sodium dithionite Ethanol Calcium oxide Sodium sulfate 2-Amino-3-picoline Phosphorus oxitrichloride Sodium nitrite Diethyl ether Ethyl acetate Hydrochloric acid Nitric acid Sodium hydroxide Magnesium sulfate Sulfuric acid

Preparation Products

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View Lastest Price from 5-Amino-2-chloro-3-picoline manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
5-AMINO-2-CHLORO-3-PICOLINE 38186-82-2
Price
US $1.10/g
Min. Order
1g
Purity
99.0% min
Supply Ability
100 tons min
Release date
2021-04-30
Zhuozhou Wenxi import and Export Co., Ltd
Product
5-AMINO-2-CHLORO-3-PICOLINE 38186-82-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-11
Career Henan Chemical Co
Product
5-AMINO-2-CHLORO-3-PICOLINE 38186-82-2
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
200kgs
Release date
2020-01-09

38186-82-2, 5-Amino-2-chloro-3-picolineRelated Search:

3-Amino-2-chloro-4-methylpyridine 3-Amino-6-chloro-3-picoline,2-CHLORO-5-METHYLPYRIDIN-3-AMINE,5-AMINO-6-CHLORO-3-PICOLINE,3-AMINO-2-CHLORO-5-PICOLINE 2-Chloro-3-fluoropyridine 3-Amino-5-bromo-2-chloropyridine 2-Chloro-5-fluoronicotinonitrile 2-Chloro-3-pyridinamine 4-Bromo-2-chloro-3-iodopyridine 2-CHLORO-3-FLUORO-4-IODOPYRIDINE 6-Bromo-2-chloro-3-iodopyridine 2-Chloro-3-methyl-5-nitropyridine 2-Chloro-3-methyl-5-bromopyridine 2-Chloro-3-nitro-6-methylpyridine 2-Chloro-5-fluoro-3-methylpyridine 5-Bromo-2-chloro-3-fluoropyridine 3-AMINO-6-BROMO-2-CHLOROPYRIDINE 5-Bromo-2-chloro-3-nitropyridine 2-Chloro-3-iodopyridine 2-Chloro-4-methyl-3-nitropyridine

  • 6-CHLORO-5-METHYLPYRIDIN-3-AMINE
  • 6-CHLORO-5-METHYL-PYRIDIN-3-YLAMINE
  • 2-chloro-3-methyl-5-aminopyridine
  • 5-AMINO-2-CHLORO-3-METHYLPYRIDINE
  • 2-CHLORO-5-AMINO-3-PICOLINE
  • 5-AMINO-2-CHLORO-3-PICOLINE
  • 5-Amino-2-chloro-3-picoline ,97%
  • 3-amine-6-chloro-5-methylpyridine
  • 6-Chloro-5-methyl-3-pyridinamine
  • 6-Chloro-5-methylpyridin-3-amine, 5-Amino-2-chloro-3-picoline
  • 3-phospho-D-glyceroyl dihydrogen phosphate
  • 5-Amin
  • 5-Amino-2-chloro-3-methylpyridine&gt
  • 3-Pyridinamine, 6-chloro-5-methyl-
  • oro-3-picoL
  • 5-AMINO-2-CHLORO-3-PICOLINE ISO 9001：2015 REACH
  • 3-amine-2-chloro-5-methylpyridine
  • 3-Methyl-2-chloro-5-aminopyridine
  • 38186-82-2
  • 8186-82-2
  • Pyridine
  • pharmacetical
  • Pyridine series
  • Amines
  • Pyridines