檸檬酸三乙酯 structure

檸檬酸三乙酯

TL;DR: 檸檬酸三乙酯 (CAS 77-93-0) is a chemical compound with molecular formula C12H20O7 and molecular weight 276.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

檸檬酸三乙酯

triethyl 2-hydroxypropane-1,2,3-tricarboxylate

Also Known As: TRIETHYL CITRATE, Ethyl citrate, Eudraflex, Citroflex 2, Hydragen CAT

CAS: 77-93-0
Molecular Formula C12H20O7
Molecular Weight 276.12 g/mol
LogP 0.1
Topological Polar Surface Area 99.1 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 7
Rotatable Bonds 11
Exact Mass 276.1209
Heavy Atoms 19
Complexity 304.0
Melting Point -55 °C
Boiling Point 294 °C
Density 1.1369 g/cu cm at 20 °C
Solubility In water, 6.50X10+4 mg/L at room temp
Flash Point 155 °C (155.0 °C) - closed cup
Vapor Pressure 0.00189 [mmHg]
Refractive Index [n]D/20: 1,439-1,441

Chemical Identifiers

CAS Number 77-93-0
SMILES CCOC(=O)CC(CC(=O)OCC)(C(=O)OCC)O
InChIKey DOOTYTYQINUNNV-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (366 patents) Analytical Reagents (71 patents) Biotechnology (363 patents) Catalysts (134 patents) Coatings & Adhesives (284 patents) +17 more

Product Overview

檸檬酸三乙酯 (CAS 77-93-0), with molecular formula C12H20O7 and molecular weight 276.12 g/mol. IUPAC: triethyl 2-hydroxypropane-1,2,3-tricarboxylate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of 檸檬酸三乙酯

XLogP
0.1
TPSA (Topological Polar Surface Area)
99.1
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
7
Rotatable Bonds
11
Heavy Atoms
19
Complexity
304.0
Exact Mass
276.1209
Monoisotopic Mass
276.1209
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 檸檬酸三乙酯

The XLogP value of 0.1 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 檸檬酸三乙酯. The TPSA of 99.1 Ų falls within the moderate polarity range, balancing permeability and solubility for 檸檬酸三乙酯. Following Lipinski's Rule of Five, 檸檬酸三乙酯 has 1 hydrogen bond donor(s) and 7 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of 檸檬酸三乙酯?

The CAS number of 檸檬酸三乙酯 is 77-93-0.

What is the molecular formula of 檸檬酸三乙酯?

The molecular formula of 檸檬酸三乙酯 is C12H20O7.

What is the molecular weight of 檸檬酸三乙酯?

The molecular weight of 檸檬酸三乙酯 is 276.12 g/mol.

Where can I buy 檸檬酸三乙酯?

You can request a quote for 檸檬酸三乙酯 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 檸檬酸三乙酯?

Yes, KEHONG BIO provides custom synthesis services for 檸檬酸三乙酯 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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