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(-)-Di-p-toluoyl-L-tartaric acid

(-)-Di-p-toluoyl-L-tartaric acid
(-)-Di-p-toluoyl-L-tartaric acid structure
CAS No.
32634-66-5
Chemical Name:
(-)-Di-p-toluoyl-L-tartaric acid
Synonyms
DTTA;LDTTA;L-PTTA;(-)-Di-p-toluoyl-L-t;o,o-ToluoyllTartaricAcid;Tartaric acid, di-p-toluate;(-)-Di-1,4-O-Toluoyl-L-Tart;Di-p-Toluoy-L-Tartaric Acid;DI-P-TOLUOYL-L-TARTARIC ACID;Di-4-Toluoyl-L-tartaric acid
CBNumber:
CB8229472
Molecular Formula:
C20H18O8
Formula Weight:
386.35
MOL File:
32634-66-5.mol

(-)-Di-p-toluoyl-L-tartaric acid Properties

Melting point:
169-171 °C(lit.)
alpha 
-142 º (c=10, EtOH)
Boiling point:
432.57°C (rough estimate)
Density 
1.3084 (rough estimate)
refractive index 
-139 ° (C=1, EtOH)
storage temp. 
Store below +30°C.
form 
Crystalline Powder
color 
White to yellow
optical activity
[α]20/D 138°, c = 1 in ethanol
Water Solubility 
soluble
BRN 
2022481
CAS DataBase Reference
32634-66-5(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25-36/37-26
WGK Germany  3
TSCA  T
HS Code  29181300
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

(-)-Di-p-toluoyl-L-tartaric acid price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.18725 (2R,3R)-(-)-Di-O-4-toluoyl-L-tartaric acid for synthesis. CAS 32634-66-5, chemical formula (4-(CH )C H COOCHCOOH) ., for synthesis 32634-66-5 8187250025 $98 2018-11-23 Buy
Sigma-Aldrich 371416 (?)-O,O′-Di-p-toluoyl-L-tartaric acid 97% 32634-66-5 25g $105 2018-11-13 Buy
TCI Chemical D1387 (-)-Di-p-toluoyl-L-tartaric Acid >98.0%(HPLC)(T) 32634-66-5 25g $17 2018-11-22 Buy
TCI Chemical D1387 (-)-Di-p-toluoyl-L-tartaric Acid >98.0%(HPLC)(T) 32634-66-5 250g $79 2018-11-22 Buy
Alfa Aesar B22972 Di-p-toluoyl-L-tartaric acid, 98% 32634-66-5 5g $38.2 2018-11-13 Buy

(-)-Di-p-toluoyl-L-tartaric acid Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

Escitalopram intermediate

Uses

Inhibitor of enzyme

(-)-Di-p-toluoyl-L-tartaric acid Preparation Products And Raw materials

Raw materials

Preparation Products


(-)-Di-p-toluoyl-L-tartaric acid Suppliers

Global( 291)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925 Abel@chembj.com CHINA 3203 55
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21930 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20680 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
Hangzhou FandaChem Co.,Ltd.
0086 158 5814 5714 (Mobile; WhatsApp; Telegram)
+86-571-56059825 fandachem@gmail.com CHINA 2602 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070;product@chemlin.com.cn
product@chemlin.com.cn CHINA 3015 60
Xiamen AmoyChem Co., Ltd
+86 (0)592-605 1114
sales@amoychem.com CHINA 6374 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20516 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23983 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 12233 58

View Lastest Price from (-)-Di-p-toluoyl-L-tartaric acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-04-04 (-)-Di-p-toluoyl-L-tartaric acid in stock Factory
32634-66-5
US $1.00 / kg 1kg High quality purified manufacturer Top 3 production capacity Factory Chemwill Asia Co.,Ltd.
2018-08-20 (-)-Di-p-toluoyl-L-tartaric acid
32634-66-5
US $1.00 / KG 1KG 98% 100KG career henan chemical co
2019-04-15 (-)-Di-p-toluoyl-L-tartaric acid
32634-66-5
US $1.00 / g 10g 99% 100 Ton/Tons per Year Cangzhou Wanyou New Material Technology Co.,Ltd

(-)-Di-p-toluoyl-L-tartaric acid Spectrum


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