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(+)-Dimethyl L-tartrate

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Origin: China

Cas No: 608-68-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
608-68-4
Other Names:
L-(+)-Tartaric acid dimethyl ester
MF:
C6H10O6
EINECS No.:
210-166-8
Place of Origin:
Shanghai, China
Type:
Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
99% Min
Brand Name:
KY CHEM
Model Number:
608-68-4
Application:
Amines, Amides and Derivatives, Analytical Reagents
Appearance:
White Crystalline Powder
Product name:
(+)-Dimethyl L-tartrate/L-(+)-TARTARIC ACID DIMETHYL ESTER
Color:
White
Form:
Crystalline Powder
Density:
1.238
M.P.:
48-50℃
Flash Point:
163℃
Alpha:
21 ° (c=10, H2O)
Sample:
Available
Lead Time:
Promptly
COA/MSDS:
Available
Packaging&Delivery
Packaging Details
100g/500g/1kg/5kg/10kg/25kg or as your special request.
Port
Shanghai Port
Lead Time:
Within 7 working days upon the receipt of payment

Property

CAS No.: 608-68-4 Formula: C6H10O6 Molecular Weight: 178.14000

Description

(+)-Dimethyl L-tartrate is used as a starting reagent in the synthesis of (+)-Monomorine I, a pyrrolidine-based alkaloid that is a trail pheromone of the Pharaoh’s ant (Monomorium pharaonis).

Basic Info

Chemical Name	(+)-Dimethyl L-tartrate
Synonyms	DIMETHYL L-TARTRATE; L-DiMethyl L-tartrate; Butanedioic acid, 2,3-dihydroxy- [R-(R,R)]-, dimethyl ester; L-DMT;
CAS No.	608-68-4
Molecular Formula	C6H10O6
Molecular Weight	178.14000
PSA	93.06000
LogP	-1.94580

Properties

Appearance & Physical State	White powder.
Density	1.238
Boiling Point	163ºC (23 mmHg)
Melting Point	48-50ºC
Flash Point	>230 °F
Refractive Index	21 ° (C=2.5, H2O)
Stability	Stable under normal temperatures and pressures.
Storage Condition	Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Info

Safety Statements	S24/25
HS Code	29181300
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

Methanol+2,3-dihydroxybutanedioic acid→(-)-Dimethyl 2,3-O-isopropylidene-L-tartrate+(+)-Dimethyl L-tartrate
(2R,3R,5R,6R)-5,6-dimethoxy-5,6-dimethyl-1,4-dioxane-2,3-dicarboxylic acid dimethyl ester→(+)-Dimethyl L-tartrate
2,3-dihydroxybutanedioic acid+Trimethoxymethane→(+)-Dimethyl L-tartrate

Precursor

dimethyl fumarate
(2R,3R,5R,6R)-5,6-dimethoxy-5,6-dimethyl-1,4-dioxane-2,3-dicarboxylic acid dimethyl ester
2,3-dihydroxybutanedioic acid
Trimethoxymethane

Downstream Product

dimethyl fumarate
Methyl Glyoxylate
(-)-Dimethyl 2,3-O-isopropylidene-L-tartrate
2,3-dihydroxy-N,N'-bis(prop-2-enyl)butanediamide

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