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CHEMPACIFIC 38149

Product Name
CHEMPACIFIC 38149
CAS No.
42508-74-7
Chemical Name
CHEMPACIFIC 38149
Synonyms
CHEMPACIFIC 38149;(4-Methylpyridin-2-yl);4-Methyl-2-PyridineMethanol;2-(Hydroxymethyl)-4-picoline;(4-methyl-2-pyridyl)methanol;2-PyridineMethanol, 4-Methyl-;(4-METHYL-PYRIDIN-2-YL)-METHANOL;2-HYDROXYMETHYL-4-METHYL-PYRIDINE
CBNumber
CB2689333
Molecular Formula
C7H9NO
Formula Weight
123.15
MOL File
42508-74-7.mol
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CHEMPACIFIC 38149 Property

Melting point:
96℃
Boiling point:
236℃
Density 
1.092
Flash point:
96℃
storage temp. 
Inert atmosphere,Room Temperature
pka
13.50±0.10(Predicted)
Appearance
Colorless to light yellow Liquid
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
M341008
Product name
(4-Methylpyridin-2-yl)methanol
Packaging
100mg
Price
$130
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0125296
Product name
(4-METHYLPYRIDIN-2-YL)METHANOL
Purity
95.00%
Packaging
5MG
Price
$501.84
Updated
2021/12/16
AK Scientific
Product number
Z4739
Product name
(4-Methylpyridin-2-yl)methanol
Packaging
1g
Price
$757
Updated
2021/12/16
Matrix Scientific
Product number
126638
Product name
(4-Methylpyridin-2-yl)methanol
Purity
>95%
Packaging
1g
Price
$1044
Updated
2021/12/16
J&W Pharmlab
Product number
69R0559
Product name
(4-Methyl-pyridin-2-yl)-methanol
Purity
97%
Packaging
50mg
Price
$85
Updated
2021/12/16
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CHEMPACIFIC 38149 Chemical Properties,Usage,Production

Synthesis

1122-45-8

42508-74-7

General procedure for the synthesis of (4-methyl-pyridin-2-yl)-methanol from 2,4-dimethylpyridine 1-oxide: to a solution of 2,4-dimethylpyridine 1-oxide (10.11 g, 82.10 mmol) in dichloromethane (DCM, 200 mL) was added slowly and dropwise Trifluoroacetic acid anhydride (TFAH, 51.37 g, 244.6 mmol) in a dichloromethane (DCM, 50 mL) solution. The reaction mixture was stirred at room temperature for 3.5 days. Upon completion of the reaction, the solvent was removed by concentration under reduced pressure. Methanol (MeOH, 200 mL) and saturated potassium carbonate (K2CO3, 250 mL) solution was then added and the mixture continued to be stirred for 3 hours at room temperature. Methanol was again removed by concentration under reduced pressure and the residue was extracted with dichloromethane (200 mL x 3). The organic phases were combined, dried over anhydrous sodium sulfate (Na2SO4), filtered and concentrated under reduced pressure to give 4 g of a brown oily product in 39.6% yield.

References

[1] Patent: CN106749268, 2017, A. Location in patent: Paragraph 0833; 0834
[2] Inorganic Chemistry, 2013, vol. 52, # 11, p. 6481 - 6501
[3] Pharmaceutical Bulletin, 1955, vol. 3, p. 413,415
[4] Yakugaku Zasshi, 1956, vol. 76, p. 900
[5] Chem.Abstr., 1957, p. 2770

CHEMPACIFIC 38149 Preparation Products And Raw materials

Raw materials

Preparation Products

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CHEMPACIFIC 38149 Suppliers

China 64 Germany 1 India 1 United Kingdom 1 United States 10 Global 77
Hangzhou Sage Chemical Co., Ltd.
Tel
+86057186818502 13588463833
Fax
Pls mail us for more information!
Email
info@sagechem.com
Country
China
ProdList
10266
Advantage
58
SynAsst Chemical.
Tel
021-60343070
Fax
021-35122006
Country
China
ProdList
12740
Advantage
55
Cochemical Ltd.
Tel
029-86115547 17791676824
Fax
02151602123
Email
sales@cochemical.com
Country
China
ProdList
3014
Advantage
58
Synchem OHG
Tel
+49 5662 408730
Fax
+49 5662 4087320
Email
info@synchem.de
Country
Germany
ProdList
4705
Advantage
70
Mianyang Chemget Chemical Co., Ltd.
Tel
816-816-2551723 18681628050
Fax
08162551905
Email
sales@chemget.com.cn
Country
China
ProdList
101
Advantage
58
Cool Pharm, Ltd
Tel
021-60455363 18019463053
Fax
50966098
Email
sales@coolpharm.com
Country
China
ProdList
12346
Advantage
58
JW & Y Pharmlab Co., Ltd.
Tel
021-64340559 13651849907;
Fax
021- 64345308
Email
xinyu_shi@jwypharmlab.com.cn
Country
China
ProdList
12000
Advantage
58
Zhengzhou Alfachem Co., Ltd.
Tel
0371-53765687 18937137882
Fax
QQ:2885373884
Email
2853979813@qq.com
Country
China
ProdList
7991
Advantage
55
Jinan Kaixi Biotechnology Co., Ltd.
Tel
13370511208; 15853141736
Fax
-
Email
461667177@qq.com
Country
China
ProdList
613
Advantage
55
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
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View Lastest Price from CHEMPACIFIC 38149 manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
(4-Methylpyridin-2-yl)methanol 42508-74-7
Price
US $0.10/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
1000 tons
Release date
2019-12-27

42508-74-7, CHEMPACIFIC 38149Related Search:

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  • (4-METHYL-PYRIDIN-2-YL)-METHANOL
  • 2-HYDROXYMETHYL-4-METHYL-PYRIDINE
  • 4-Methyl-2-PyridineMethanol
  • CHEMPACIFIC 38149
  • 2-(Hydroxymethyl)-4-picoline
  • 2-PyridineMethanol, 4-Methyl-
  • (4-Methylpyridin-2-yl)
  • (4-methyl-2-pyridyl)methanol
  • 42508-74-7