304050
Triethyl orthoformate
anhydrous, 98%
Synonym(s):
Diethoxymethoxyethane, 1,1,1-Triethoxymethane
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
CH(OC2H5)3
CAS Number:
Molecular Weight:
148.20
UNSPSC Code:
12352001
NACRES:
NA.21
PubChem Substance ID:
EC Number:
204-550-4
Beilstein/REAXYS Number:
605384
MDL number:
Assay:
98%
Grade:
anhydrous
Bp:
146 °C (lit.)
Vapor pressure:
2.9 mmHg ( 20 °C)
grade
anhydrous
Quality Level
vapor density
5.11 (vs air)
vapor pressure
2.9 mmHg ( 20 °C)
assay
98%
form
liquid
impurities
<0.003% water, <0.005% water (100 mL pkg)
evapn. residue
<0.0005%
refractive index
n20/D 1.391 (lit.)
bp
146 °C (lit.)
mp
−76 °C (lit.)
density
0.891 g/mL at 25 °C (lit.)
SMILES string
CCOC(OCC)OCC
InChI
1S/C7H16O3/c1-4-8-7(9-5-2)10-6-3/h7H,4-6H2,1-3H3
InChI key
GKASDNZWUGIAMG-UHFFFAOYSA-N
Application
Triethyl orthoformate may be used to synthesize:
- Formyl ferrocene by reacting with ferrocene in the presence of aluminium chloride.
- 5-Nitropyridines via cyclocondensation with nitroacetone and different enamines.
- 3-Aryl-4(3H)-quinazolinones by reacting with anthranilic acid via heterocyclization catalyzed by concentrated sulfuric acid.
Still not finding the right product?
Explore all of our products under Triethyl orthoformate
signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3
Storage Class
3 - Flammable liquids
flash_point_f
95.0 °F - closed cup
flash_point_c
35 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
One-pot synthesis of 5-nitropyridines by the cyclocondensation of nitroacetone, triethyl orthoformate and enamines
Sagitullina GP, et al.
Mendeleev Communications, 19(3), 155-156 (2009)
A new convenient method for the synthesis of formyl ferrocene with triethyl orthoformate and A1C13
Tang J, et al.
Synthetic Communications, 30(9), 1657-1660 (2000)
Synthesis of 3-Aryl-4 (3 H)-quinazolinones from Anthranilic Acids and Triethyl Orthoformate
Cao SL, et al.
Synthetic Communications, 38(13), 2227-2236 (2008)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 304050-1L | 04061837532986 |
| 304050-100ML | 04061826666692 |
| 304050-2L | 04061837532993 |