ChemicalBook >?? ???? >?????????
?????????
|
|
????????? ??
- ???
- 97-99 °C(lit.)
- ?? ?
- 317.8±30.0 °C(Predicted)
- ??
- 1.259±0.06 g/cm3(Predicted)
- ???
- -153 ° (C=2, Acetone)
- ?? ??
- Inert atmosphere,Store in freezer, under -20°C
- ???
- ???? ?????. (?? ???)
- ?? ?? (pKa)
- 2.76±0.10(Predicted)
- ??? ??
- powder to crystal
- ??
- ???? ?? ??
- ?? ??
- [α]20/D 152.4°, c = 2 in acetone
- BRN
- 2694110
- ??? ?? ??
- ???
- InChI
- InChI=1/C10H10O4/c1-7(11)14-9(10(12)13)8-5-3-2-4-6-8/h2-6,9H,1H3,(H,12,13)/t9-/s3
- InChIKey
- YCCSWLJUVZBEAS-SECBINFHSA-N
- SMILES
- [C@@H](C1C=CC=CC=1)(C(=O)O)OC(=O)C |&1:0,r|
- LogP
- 1.780 (est)
- CAS ??????
- 51019-43-3(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ?? ???? ?? | 36/37/38 | ||
|---|---|---|---|
| ????? | 22-24/25-60-37-26 | ||
| WGK ?? | 3 | ||
| HS ?? | 29181990 | ||
| ???? ??? | 11 - Combustible Solids |
????????? C??? ??, ??, ??
??? ??
white to light yellow crystal powde??
The (R)- and (S)-isomers are chiral derivatizing agents for NMR determination of enantiomeric purity of α-deuterated carboxylic acids, alcohols, and amines.?? ??
(R)-(-)-O-Acetylmandelic acid is a chiral derivatizing agent for NMR determination of enantiomeric purity of α-deuterated carboxylic acids, alcohols, and amines.Purification Methods
It crystallises from H2Owith 1mol of solvent which is removed on drying, or from other solvents as for the S-iso????????? ?? ?? ? ???
???
?? ??
????????? ?? ??
???( 233)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 |
sales@capot.com | China | 29640 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 |
info@dakenam.com | China | 14014 | 58 |
| Nanjing Finetech Chemical Co., Ltd. | 025-85710122 17714198479 |
sales@fine-chemtech.com | CHINA | 885 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29812 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49979 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 |
marketing1@neostarunited.com | China | 8828 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 |
sale@simagchem.com | China | 17346 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34563 | 58 |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 |
sales@myuchem.com | China | 8811 | 58 |
| Dideu Industries Group Limited | +86-86-15536356810 +8617392712697 |
1022@dideu.com | China | 28760 | 58 |
????????? ?? ??:
???? ??????? ??? ??? ???? D-(-)-? ? ?? ?? DL-??? ???? ?????? ?
Mandelic acid
2-METHOXY-2-PHENYLETHANOL
(R)-(-)-alpha-Methoxyphenylacetic acid
ALPHA-METHYLBENZYL ALCOHOL
(R)-(-)-1-Phenyl-1,2-ethanediol
1-PHENYL-1,2-ETHANEDIOL
2-Formyl-3,4-dihydro-2H-pyran
Acetoxyacetic acid
(R)-(+)-2-METHOXYPROPIONIC ACID
DL-alpha-Methoxyphenylacetic acid