(S)- 1 -(3,5-Dichloropyridin-4-yl)ethanol
- Product Name
- (S)- 1 -(3,5-Dichloropyridin-4-yl)ethanol
- CAS No.
- 1370347-50-4
- Chemical Name
- (S)- 1 -(3,5-Dichloropyridin-4-yl)ethanol
- Synonyms
- EOS-62118;(1S)-1-(3,5-Dichloro-4-pyridinyl)ethanol;(1S)-1-(3,5-dichloropyridin-4-yl)ethanol;(S)- 1 -(3,5-Dichloropyridin-4-yl)ethanol;(S)-1-(3,5-dichloropyridin-4-yl)ethan-1-ol;(1S)-1-(3,5-dichloropyridin-4-yl)ethan-1-ol;(αS)-3,5-Dichloro-α-methyl-4-pyridinemethanol;4-Pyridinemethanol, 3,5-dichloro-α-methyl-, (αS)-;(alphaS)-3,5-Dichloro-alpha-methyl-4-pyridinemethanol
- CBNumber
- CB02629250
- Molecular Formula
- C7H7Cl2NO
- Formula Weight
- 192.04
- MOL File
- 1370347-50-4.mol
(S)- 1 -(3,5-Dichloropyridin-4-yl)ethanol Property
- Boiling point:
- 276.1±35.0 °C(Predicted)
- Density
- 1.395±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- 12.16±0.20(Predicted)
- Appearance
- White to light yellow Solid
- InChI
- InChI=1/C7H7Cl2NO/c1-4(11)7-5(8)2-10-3-6(7)9/h2-4,11H,1H3/t4-/s3
- InChIKey
- KCPDCYCCMCEYQN-UFLUHPNLNA-N
- SMILES
- [C@@H](O)(C1C(Cl)=CN=CC=1Cl)C |&1:0,r|
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- D436710
- Product name
- (S)-1-(3,5-Dichloropyridin-4-yl)ethanol
- Packaging
- 50mg
- Price
- $85
- Updated
- 2021/12/16
- Product number
- D436710
- Product name
- (S)-1-(3,5-Dichloropyridin-4-yl)ethanol
- Packaging
- 100mg
- Price
- $140
- Updated
- 2021/12/16
- Product number
- D436710
- Product name
- (S)-1-(3,5-Dichloropyridin-4-yl)ethanol
- Packaging
- 2.5g
- Price
- $1005
- Updated
- 2021/12/16
- Product number
- CS-B0628
- Product name
- (S)-1-(3,5-dichloropyridin-4-yl)ethanol
- Packaging
- 100mg
- Price
- $63
- Updated
- 2021/12/16
- Product number
- CS-B0628
- Product name
- (S)-1-(3,5-dichloropyridin-4-yl)ethanol
- Packaging
- 250mg
- Price
- $125
- Updated
- 2021/12/16
(S)- 1 -(3,5-Dichloropyridin-4-yl)ethanol Chemical Properties,Usage,Production
Uses
(S)-1-(3,5-Dichloropyridin-4-yl)ethanol is used to prepare (R)-(E)-2-(4-(2-(5-(1-(3,5-dichloropyridin-4-yl)ethoxy)-1H-indazol-3-yl)vinyl)-1H-pyrazol-1-yl)ethanol useful in the treatment of cancer.
Synthesis
1254473-66-9
1370347-50-4
General procedure for the synthesis of (S)-1-(3,5-dichloropyridin-4-yl)ethanol from 1-(3,5-dichloropyridin-4-yl)ethanol: Firstly, chiral separation of the mixture of stereoisomers was carried out by a CHIRALPAK? AD-H column with 90% heptane/10% ethanol as eluent. The second elution peak, the target enantiomer (S)-1-(3,5-dichloropyridin-4-yl)ethanol, was collected. To determine the absolute configuration of the product, the sample was dissolved in CDCl3 (final concentration 100 mg/mL) and vibrational circular dichroism (VCD) and infrared (IR) spectra were acquired using a ChiralIR FT VCD spectrometer equipped with a BaF2 window and a 100-mm path-length IR unit (BioTools Inc.), with a resolution of 4 cm-1 . using a 150 μL of sample and an acquisition time of 6 h. The data were collected using a VCD spectrometer (BioTools Inc.). Data were presented directly without smoothing or other post-processing. The lowest energy conformation was optimized at the B3PW91/6-31G** level of theory by Gaussian software on a Linux cluster, vibrational frequencies, absorption intensities and VCD intensities were calculated, and vibrational circular dichroism spectra were simulated with a 6 cm-1 Lorentz bandwidth. The analytical results confirm that the product is in S-configuration. Yield: 84.37 g (27% yield). Mass spectrum (electrospray ionization) m/z 192 [M-H]+.
References
[1] Patent: WO2010/129509, 2010, A1. Location in patent: Page/Page column 4
[2] Patent: US2012/83511, 2012, A1. Location in patent: Page/Page column 2
[3] Journal of Medicinal Chemistry, 2016, vol. 59, # 14, p. 6690 - 6708
[4] Journal of Medicinal Chemistry, 2016, vol. 59, # 14, p. 6690 - 6708
[5] Patent: CN103819396, 2016, B
(S)- 1 -(3,5-Dichloropyridin-4-yl)ethanol Preparation Products And Raw materials
Raw materials
Preparation Products
(S)- 1 -(3,5-Dichloropyridin-4-yl)ethanol Suppliers
- Tel
- 17821611619
- 17821611619@163.com
- Country
- China
- ProdList
- 109
- Advantage
- 58
- Tel
- Fax
- 86-21-57758967
- sales@boylechem.com
- Country
- China
- ProdList
- 2922
- Advantage
- 55
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44801
- Advantage
- 61
- Tel
- 025-83697070
- Fax
- +86-25-83453306
- info@chemlin.com.cn
- Country
- China
- ProdList
- 16077
- Advantage
- 64
- Tel
- 021-61551100
- Fax
- 021-61551100
- Country
- China
- ProdList
- 444
- Advantage
- 57
- Tel
- 021-58170097
- info@topbiochem.com
- Country
- China
- ProdList
- 9510
- Advantage
- 58
- Tel
- 150-2103-5486 18017383231
- Fax
- qq：2817624287
- 983544897@qq.com
- Country
- China
- ProdList
- 9342
- Advantage
- 55
- Tel
- 13524892556
- Fax
- (86) 21 51969655， QQ： 263541193
- sales-cn@potentpharm.com
- Country
- China
- ProdList
- 1011
- Advantage
- 55
- Tel
- 021-58950125
- Fax
- (86) 21-58955996
- info@chemexpress.com
- Country
- China
- ProdList
- 7552
- Advantage
- 61
- Tel
- 021-68187180 13681683526
- Fax
- 021-68187179
- lchen@syncozymes.com
- Country
- China
- ProdList
- 317
- Advantage
- 55
- Tel
- 400-164-7117 13681763483
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 39966
- Advantage
- 60
- Tel
- 028-87078428 028-87074958
- Fax
- 8772-8116
- chengzhenyong@cdfirster.com
- Country
- China
- ProdList
- 2598
- Advantage
- 60
- Tel
- 0571-82896630 18969958410
- sales_hz@milestonepharmtech.com
- Country
- China
- ProdList
- 4895
- Advantage
- 55
- Tel
- 028-028-37664989 15900794981
- jingzhichem@163.com
- Country
- China
- ProdList
- 537
- Advantage
- 55
- Tel
- 021-61312847; 18021002903
- Fax
- QQ:3008007432
- 3008007409@qq.com
- Country
- China
- ProdList
- 71826
- Advantage
- 60
- Tel
- 028-83379370 13880556291
- Fax
- 028-87747383
- tcy@tcypharm.com
- Country
- China
- ProdList
- 7218
- Advantage
- 58
- Tel
- Fax
- -
- 13006575422@163.com
- Country
- China
- ProdList
- 6355
- Advantage
- 58
- Tel
- 571-89925085
- Fax
- 0086-571-89925065
- sales@amadischem.com
- Country
- China
- ProdList
- 131957
- Advantage
- 58
- Tel
- 86-0573-85866609 13325730825
- Fax
- 0573-85866609
- 945717149@qq.com
- Country
- China
- ProdList
- 8595
- Advantage
- 58
- Tel
- 022-59987777 13552403979
- jia_guoqiang@wuxiapptec.com
- Country
- China
- ProdList
- 22345
- Advantage
- 58
- Tel
- 025-66061636 18013972705
- Fax
- (3)02557626880
- qqyang@aikonchem.com
- Country
- China
- ProdList
- 15814
- Advantage
- 58
- Tel
- 0534-2152677 18660163165
- sale@inyelchem.com
- Country
- China
- ProdList
- 264
- Advantage
- 58
- Tel
- 4009004166/18616739031 18616739031
- 3007523370@qq.com
- Country
- China
- ProdList
- 52687
- Advantage
- 58
- Tel
- +86-400-002-6226 +86-13028896684;
- sales@rrkchem.com
- Country
- China
- ProdList
- 57422
- Advantage
- 58
- Tel
- +8615866703830
- figo.gao@foxmail.com
- Country
- China
- ProdList
- 8497
- Advantage
- 58
- Tel
- meitaochem@126.com
- meitaochem@126.com
- Country
- China
- ProdList
- 19103
- Advantage
- 58
- Tel
- +8613062833949
- fred.wen@crcorporation.cn
- Country
- China
- ProdList
- 8645
- Advantage
- 58
- Tel
- +86-0551-65418684 +8618949823763
- Fax
- 0086-551-65418684
- sales@tnjchem.com
- Country
- China
- ProdList
- 25356
- Advantage
- 58
- Tel
- +86-27-50766799 +8618062016861
- contact@labnetwork.com
- Country
- China
- ProdList
- 19987
- Advantage
- 58
- Tel
- 0086-19817745290; +8619817745290
- bd@blocksynth.com
- Country
- China
- ProdList
- 5661
- Advantage
- 58
- Tel
- 15021845385
- 765325601@qq.com
- Country
- China
- ProdList
- 3609
- Advantage
- 58
- Tel
- 021-021-13773155751 19975051755
- 260924549@qq.com
- Country
- China
- ProdList
- 10524
- Advantage
- 58
- Tel
- 13918779495
- Fax
- QQ1984683225
- sales@lihan-bio.com
- Country
- China
- ProdList
- 609
- Advantage
- 58
- Tel
- +8618523575427
- sales@conier.com
- Country
- China
- ProdList
- 49975
- Advantage
- 58
- Tel
- +86-0371-86658258 +8613203830695
- Fax
- 0086-371-86658258
- factory@coreychem.com
- Country
- China
- ProdList
- 29798
- Advantage
- 58
- Tel
- 021-58099077-8041 18601625411
- sales@birdotech.com
- Country
- China
- ProdList
- 9764
- Advantage
- 58
- Tel
- nanfengdrug@163.com; 18616377689
- nanfengdrug@163.com
- Country
- China
- ProdList
- 20009
- Advantage
- 58
- Tel
- 18190925036
- 2875752953@qq.com
- Country
- China
- ProdList
- 477
- Advantage
- 58
- Tel
- 021-58432009 400-005-6266
- Fax
- 021-58436166
- marketing@energy-chemical.com
- Country
- China
- ProdList
- 44918
- Advantage
- 58
- Tel
- +86-02787215551 +86-19945035818
- Fax
- 027-87215551
- 2936752263@qq.com
- Country
- China
- ProdList
- 7984
- Advantage
- 58
- Tel
- 021-51816796-820 13611835272
- Fax
- 021-5161 3951
- sales2@sunwaypharm.com
- Country
- China
- ProdList
- 44119
- Advantage
- 58
- Tel
- 021-61109150
- Fax
- 021-61105897
- sales@tcisct.com
- Country
- China
- ProdList
- 29668
- Advantage
- 58
- Tel
- 021-13814116 13814116708
- 3530656893@qq.com
- Country
- China
- ProdList
- 678
- Advantage
- 58
- Tel
- 15380789538
- 2885743537@qq.com
- Country
- China
- ProdList
- 8205
- Advantage
- 58
- Tel
- 400-8210725 4008210725
- malulu@leyan.com
- Country
- China
- ProdList
- 40000
- Advantage
- 58
- Tel
- 027-59101668 19945030958
- Fax
- 027-59101668
- 2881924765@qq.com
- Country
- China
- ProdList
- 7936
- Advantage
- 58
- Tel
- 0311-83784138 18633934202
- zhoukunpharma@163.com
- Country
- China
- ProdList
- 2125
- Advantage
- 58
- Tel
- 15071299552
- Fax
- QQ:262933239
- 262933239@qq.com
- Country
- China
- ProdList
- 7047
- Advantage
- 58
- Tel
- 15870833005
- 2232044025@qq.com
- Country
- China
- ProdList
- 8206
- Advantage
- 58
- Tel
- 400-6005915
- sales@picasso-e.com
- Country
- China
- ProdList
- 39653
- Advantage
- 58
View Lastest Price from (S)- 1 -(3,5-Dichloropyridin-4-yl)ethanol manufacturers
- Product
- (S)- 1 -(3,5-Dichloropyridin-4-yl)ethanol 1370347-50-4
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- 99%
- Supply Ability
- 200kg
- Release date
- 2020-01-08