2,3-Di-O-para-toluoyl-D-tartaric acid
2,3-Di-O-para-toluoyl-D-tartaric acid Basic information
- Product Name:
- 2,3-Di-O-para-toluoyl-D-tartaric acid
- Synonyms:
-
- RivastigMine USP RC A
- RivastigMine Related CoMpound A
- D- twoMethylbenzoyltartaric acid
- (+)-2,3-Di-p-toluoyl-D-tartaric acid
- (+)-Di-p-toluoyl-D-tartaric acid
- D - 2 Methyl benzoyl tartaric acid
- (+)-Di-1,4-toluoyl-D-tartaric acid [S(R*,R*)]-2,3-bis[(4-methylbenzoyl)oxy]succinic acid
- (+)- Ditoluoyltartaric acid
- CAS:
- 32634-68-7
- MF:
- C20H18O8
- MW:
- 386.35
- EINECS:
- 251-132-2
- Product Categories:
-
- Miscellaneous
- FINE Chemical & INTERMEDIATES
- Pharmaceutical Intermediates
- Chiral Compounds
- chiral
- Carboxylic Acids (Chiral)
- Chiral Building Blocks
- for Resolution of Bases
- Optical Resolution
- Synthetic Organic Chemistry
- CHIRAL CHEMICALS
- Hydroxy Acids & Deriv.
- Chiral Compound
- Inhibitors
- Mol File:
- 32634-68-7.mol
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2,3-Di-O-para-toluoyl-D-tartaric acid Chemical Properties
- Melting point:
- 169-171 °C(lit.)
- alpha
- 136 º (c=1, EtOH)
- Boiling point:
- 432.57°C (rough estimate)
- Density
- 1.3084 (rough estimate)
- vapor pressure
- 0Pa at 25℃
- refractive index
- 139 ° (C=1, EtOH)
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- DMSO (Slightly), Ethanol (Sparingly), Methanol (Slightly)
- form
- Solid
- pka
- 1.46±0.25(Predicted)
- color
- White to Off-White
- optical activity
- [α]19/D +138°, c = 1 in ethanol
- Water Solubility
- 112.55mg/L at 25℃
- BRN
- 3225584
- LogP
- 2.97 at 25℃
- CAS DataBase Reference
- 32634-68-7(CAS DataBase Reference)
- NIST Chemistry Reference
- (+)-Di-o-4-toluoyl-d-tartaric acid(32634-68-7)
- EPA Substance Registry System
- Butanedioic acid, 2,3-bis[(4-methylbenzoyl)oxy]-, (2S,3S)- (32634-68-7)
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Safety Information
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 22-24/25-36/37-26
- WGK Germany
- 3
- F
- 3-10
- TSCA
- T
- HS Code
- 29181300
MSDS
- Language:English Provider:2,3-Di-O-para-toluoyl-D-tartaric acid
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
- Language:English Provider:ALFA
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2,3-Di-O-para-toluoyl-D-tartaric acid Preparation Products And Raw materials
Preparation Products
2,3-Di-O-para-toluoyl-D-tartaric acidSupplier
Shanxi Xinsheng Biotechnology Co., Ltd Gold
- Tel
- 15835826763
- 997855689@qq.com
Chengdu Likai Chiral Tech Co., LTD. Gold
- Tel
- 028-85247892 18980630336;
- zhenzhenge@lkchiralchina.com
Changzhou Success Chemical Co., Ltd. Gold
- Tel
- 18961148122; 18961148122
- 278954761@qq.com
SHANGHAI INSPO CHEMICAL CO.,LTD Gold
- Tel
- 18917565227
- inspo@inspochem.com
Chengdu Zhongde Jihua Pharmaceutical Technology Co., Ltd Gold
- Tel
- 15928014948
- 3438599507@qq.com
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2,3-Di-O-para-toluoyl-D-tartaric acid(32634-68-7)Related Product Information
- (-)-Di-p-toluoyl-L-tartaric acid
- Di-p-toluoyl-D-tartaric acid monohydrate
- DL-Malic acid
- (+)-Dibenzoyl-D-tartaric acid monohydrate
- Di-p-anisoyl-L-tartaric acid
- (-)-Dibenzoyl-L-tartaric acid monohydrate
- Dibenzoyl-L-tartaric acid
- (+)-Dibenzoyl-D-tartaric acid
- Dibenzoyltartaric acid
- tert-Butanesulfinamide
- D-Tartaric acid
- 2,3-Di-O-para-toluoyl-D-tartaric acid
- 4-[(1S)-(4-Dimethylamino)-1-(4-fluotophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile (2R,3R)-2,3-bis[(4-methylbenzoyl)oxy]butanedioic acid
- (+)-NICOTINE (+)-DI-P-TOLUOYLTARTRATE SALT
- R-VENLAFAXINE-DI-P-TOLUOYL-D-TARTRATE SALT