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CHEMPACIFIC 38158

Product Name
CHEMPACIFIC 38158
CAS No.
78846-88-5
Chemical Name
CHEMPACIFIC 38158
Synonyms
CHEMPACIFIC 38158;2-Chloro-6-(chloromethyl);6-CHLORO-2-CHLOROMETHYL-PYRIDINE;2-CHLORO-6-CHLOROMETHYL-PYRIDINE;PYRIDINE, 2-CHLORO-6-(CHLOROMETHYL)-;CHEMPACIFIC 38158 ISO 9001：2015 REACH;2-chloro-6-(chloromethyl)pyridine(SALTDATA: FREE)
CBNumber
CB8101431
Molecular Formula
C6H5Cl2N
Formula Weight
162.02
MOL File
78846-88-5.mol
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CHEMPACIFIC 38158 Property

Boiling point:
227.9±25.0 °C(Predicted)
Density 
1.324±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
-1.06±0.10(Predicted)
form 
crystalline powder
color 
Beige
InChI
InChI=1S/C6H5Cl2N/c7-4-5-2-1-3-6(8)9-5/h1-3H,4H2
InChIKey
VHKDPJQJCMVQFZ-UHFFFAOYSA-N
SMILES
C1(Cl)=NC(CCl)=CC=C1
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Safety

HazardClass 
IRRITANT
HS Code 
2933399990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

Precautionary statements

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

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

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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N-Bromosuccinimide Price

TRC
Product number
C611238
Product name
2-chloro-6-(chloromethyl)pyridine
Packaging
50mg
Price
$65
Updated
2021/12/16
SynQuest Laboratories
Product number
3H32-5-JS
Product name
2-Chloro-6-(chloromethyl)pyridine
Packaging
500mg
Price
$448
Updated
2021/12/16
Matrix Scientific
Product number
054544
Product name
2-Chloro-6-(chloromethyl)pyridine
Purity
>95%
Packaging
1g
Price
$454
Updated
2021/12/16
SynQuest Laboratories
Product number
3H32-5-JS
Product name
2-Chloro-6-(chloromethyl)pyridine
Packaging
1g
Price
$624
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0039605
Product name
2-CHLORO-6-(CHLOROMETHYL)PYRIDINE
Purity
95.00%
Packaging
1G
Price
$808.89
Updated
2021/12/16
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CHEMPACIFIC 38158 Chemical Properties,Usage,Production

Synthesis

33674-97-4

78846-88-5

The general procedure for the synthesis of 2-chloro-6-(chloromethyl)pyridine from 2-chloro-6-hydroxymethylpyridine is as follows: Preparation of Example 52-1-2 2-chloro-6-(chloromethyl)pyridine: To a mixed solution containing (6-chloropyridin-2-yl)methanol (200 mg, 1.39 mmol) and toluene (3 mL), thionyl chloride (152 μL, 2.09 mmol) was slowly added under ice bath conditions. The reaction mixture was then stirred for 2 h at room temperature. Upon completion of the reaction, saturated aqueous sodium bicarbonate solution was added to the mixture to neutralize the excess thionyl chloride, followed by extraction with ethyl acetate. The organic layer was separated, washed sequentially with water and saturated aqueous sodium chloride solution, dried over anhydrous magnesium sulfate, and filtered. The filtrate was concentrated under reduced pressure and the residue was purified by silica gel column chromatography (eluent: heptane/ethyl acetate=4:1) to afford the target product 2-chloro-6-(chloromethyl)pyridine (163.2 mg, 73% yield). 1H-NMR (CDCl3) δ (ppm): 4.64 (2H, s), 7.29 (1H, d, J=8.0 Hz), 7.44 (1H, d, J=7.6 Hz), 7.70 (1H, dd, J=7.6,8.0 Hz).

References

[1] Patent: US2009/82403, 2009, A1. Location in patent: Page/Page column 100
[2] Patent: US2007/105904, 2007, A1. Location in patent: Page/Page column 99-100
[3] Tetrahedron, 1982, vol. 38, # 22, p. 3277 - 3280
[4] Journal of Organic Chemistry, 2000, vol. 65, # 23, p. 7718 - 7722
[5] Journal of Organometallic Chemistry, 2002, vol. 650, # 1-2, p. 43 - 56

CHEMPACIFIC 38158 Preparation Products And Raw materials

Raw materials

Preparation Products

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CHEMPACIFIC 38158 Suppliers

China 56 India 1 United Kingdom 3 United States 10 Global 70
A.J Chemicals
Tel
--
Fax
--
Email
sales@ajchem.in
Country
India
ProdList
6100
Advantage
58
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View Lastest Price from CHEMPACIFIC 38158 manufacturers

Dideu Industries Group Limited
Product
CHEMPACIFIC 38158 78846-88-5
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons min
Release date
2021-08-30
Career Henan Chemical Co
Product
CHEMPACIFIC 38158 78846-88-5
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1ton
Release date
2019-07-11

78846-88-5, CHEMPACIFIC 38158Related Search:

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  • CHEMPACIFIC 38158
  • 2-CHLORO-6-CHLOROMETHYL-PYRIDINE
  • 6-CHLORO-2-CHLOROMETHYL-PYRIDINE
  • 2-chloro-6-(chloromethyl)pyridine(SALTDATA: FREE)
  • PYRIDINE, 2-CHLORO-6-(CHLOROMETHYL)-
  • 2-Chloro-6-(chloromethyl)
  • CHEMPACIFIC 38158 ISO 9001：2015 REACH
  • 78846-88-5
  • 78-84-6
  • 878846-88-5