ChemicalBook >?? ???? >?? ???>??? ?? ?? ???>???>(2S)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine
(2S)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine
|
|
(2S)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine ??
- ??
- 102 º (c=1%, EtOH)
- ?? ?
- 245.2±33.0 °C(Predicted)
- ??
- 1.028 g/mL at 20 °C (lit.)
- ?? ??
- Sealed in dry,2-8°C
- ???
- ?????(?? ???), DMSO(?? ???), ???(?? ???), ???(?? ???)
- ?? ?? (pKa)
- 3.81±0.60(Predicted)
- ??? ??
- ??
- ??
- ??~??? ??
- ??? (Optical Rotation)
- [α]20/D +102.0±5°, c = 1% in ethanol
- BRN
- 3650245
- InChI
- InChI=1S/C9H16N2O2/c1-6(2)8-9(13-4)10-5-7(11-8)12-3/h6,8H,5H2,1-4H3/t8-/m0/s1
- InChIKey
- FCFWEOGTZZPCTO-QMMMGPOBSA-N
- SMILES
- [C@@H]1(C(C)C)N=C(OC)CN=C1OC
- CAS ??????
- 78342-42-4(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xn | ||
|---|---|---|---|
| ?? ???? ?? | 22-36/37/38 | ||
| ????? | 23-24/25-37/39-26 | ||
| WGK ?? | 3 | ||
| HS ?? | 29335995 | ||
| ???? ??? | 12 - Non Combustible Liquids |
(2S)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine C??? ??, ??, ??
??? ??
Clear colorless to pale yellow liquid??
(2S)-(+)-2,5-Dihydro-2-isopropyl-3,6-dimethoxypyrazine is a Schllkopf-Hartwig bislactim ether reagent for asymmetric synthesis of amino acids by reaction of the metalated reagent with alkyl halides, aldehydes, ketones, epoxides, and enones, and subsequent hydrolysis of the resulting bislactim ether adduct.(2S)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine ?? ?? ? ???
???
?? ??
(2S)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine ?? ??
???( 163)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Labnetwork lnc. | +86-27-50766799 +8618062016861 |
contact@labnetwork.com | China | 19987 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 |
sales@capot.com | China | 29640 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29815 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 |
figo.gao@foxmail.com | China | 8497 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 |
info@accelachem.com | United States | 21193 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49979 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 |
joe@yuhengpharm.com | CHINA | 21142 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 27945 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 |
info@dycnchem.com | China | 52704 | 58 |
(2S)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine ?? ??:
3-(????????)????? ?????? 1,1-?????? ????????? ??? 3- ? ?? ??? ??? ?? ?? ????????? ?????????
2,6-Dimethoxybenzaldehyde
(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine
Phenazine methosulfate
3-Chloropropyltriethoxysilane
2-ISOPROPYLPYRAZINE
(S)-2,5-Dihydro-3,6-diethoxy-2-isopropylpyrazine
(2S,5SR)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropyl-5-methylpyrazine
(2S)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine
Dimethoxy
(2R,5S)-2,5-DIHYDRO-3,6-DIMETHOXY-2-[2',5'-DIFLUOROPHENYL)METHYL]-5-ISOPROPYL-PYRAZINE