Khoom Description
CAS: 207557-35-5 yog ib yam tshuaj hu ua (S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile. Nws yog cov hmoov dawb crystalline uas tuaj yeem yaj hauv qee cov kuab tshuaj organic.
Tsis tas li ntawd, (S)-1-(2-Chloroacetyl)pyrrolidine-2-carbonitrile yuav tsum khaws cia ntawm 0-10 degree thiab nyob rau hauv ib qho chaw tsis muaj roj, tsis txhob muaj cua thiab cua sov.
Cov ntaub ntawv yooj yim
| Khoom npe | (2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile |
| CAS | 207557-35-5 |
| MF | C7H9ClN2O |
| MW | 172.61 |
| EINECS | 807-388-8 |
| Melting point | 52-53 degree |
| Boiling point | 363.1 ± 37. 0 degree (Predicted) |
| ceev | 1.27 ± 0.1 g / cm3 (Tshaj tawm) |
| cia temp. | nyob rau hauv inert gas (nitrogen los yog Argon) ntawm 2-8 degree |
| solubility | Chloroform (me ntsis), DMSO (me ntsis), Methanol (me ntsis) |
| daim ntawv | Khoom |
| pka ua | {{0}}.65 ± 0.40 (Tswj) |
| xim | Pale Yellow rau Light Brown |
| Kev ruaj ntseg: | Hygroscopic |
Siv
(S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile feem ntau yog siv rau hauv kev sib txuas ntawm kev tshawb fawb thiab tshuaj intermediates. Tshwj xeeb, nws yog ib qho nruab nrab ntawm vildagliptin thiab feem ntau siv hauv kev txiav txim siab cov ntsiab lus, kev txheeb xyuas thiab kev sim tshuaj tshuaj.
Tuam txhab Profile
Gneechem, nyob rau hauv Henan Xeev, Tuam Tshoj, yog ib feem ntawm GNEE Group, nrog 22 xyoo ntawm kev ua lag luam txawv teb chaws, tshwj xeeb hauv kev muab cov khoom zoo tshuaj raw khoom thiab kev lag luam kev pabcuam rau cov neeg siv khoom thoob ntiaj teb. Peb muab cov khoom siv tshuaj lom neeg yooj yim, cov tshuaj zoo thiab cov tshuaj tshwj xeeb rau ntau yam kev lag luam.Peb muaj ISO9001 tau ntawv pov thawj thiab tau lees paub los ntawm ntau qhov kev tsim nyog hauv tsev thiab txawv teb chaws, ua rau peb muaj kev ntseeg siab ntawm peb cov neeg siv khoom.
FAQ
1. Kuv yuav tau txais tus nqi li cas?
-Peb feem ntau hais hauv 24 teev tom qab tau txais koj qhov kev nug (tsis suav hnub so thiab hnub so).
-Yog tias koj xav tau tus nqi nrawm, thov email lossis tiv tauj peb los ntawm lwm txoj kev kom peb tuaj yeem hais lus rau koj.
2. Koj lub sijhawm xa khoom yog dab tsi?
-Nws nyob ntawm tus naj npawb ntawm kev txiav txim thiab lub caij uas koj tso koj daim ntawv xaj.
-Feem ntau, kev txiav txim tuaj yeem xa tuaj tsis pub dhau 7-15 hnub rau kev txiav txim me me thiab 25 hnub rau kev txiav txim loj.
3. Txoj kev xa khoom yog dab tsi?
-Koj tuaj yeem nkoj los ntawm hiav txwv, huab cua, lossis nthuav qhia (EMS, UPS, DHL, TNT, FEDEX, thiab lwm yam).
Cim npe nrov: cas:207557-35-5|(s)-1-(chloroacetyl)-2-pyrrolidinecarbonitrile, Tuam Tshoj cas:207557-35-5|(s)-1-(chloroacetyl)-2-pyrrolidinecarbonitrile manufacturers, lwm tus neeg, Hoobkas
