text.skipToContent text.skipToNavigation

Maximum quantity allowed is 999

Please select the quantity

CAS RN: 149-73-5 | Product Number: O0068

Trimethyl Orthoformate


Purity: >98.0%(GC)
Synonyms:
  • Methyl Orthoformate
  • Orthoformic Acid Trimethyl Ester
  • Trimethoxymethane
Documents:
25ML
€15.00
5   ≥20 
500ML
€25.00
Contact Us ≥20 

*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).


Product Number O0068
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C__4H__1__0O__3 = 106.12  
Physical State (20 deg.C) Liquid
Store Under Inert Gas Store under inert gas
Condition to Avoid Moisture Sensitive
CAS RN 149-73-5
Reaxys Registry Number 969215
PubChem Substance ID 87574082
SDBS (AIST Spectral DB) 3401
Merck Index (14) 6884
MDL Number

MFCD00008483

Specifications
Appearance Colorless to Almost colorless clear liquid
Purity(GC) min. 98.0 %
Properties (reference)
Melting Point -53 °C
Boiling Point 100 °C
Flash point 15 °C
Specific Gravity (20/20) 0.97
Refractive Index 1.38
Solubility (soluble in) Ether,Alcohol,Benzene
GHS
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H319 : Causes serious eye irritation.
H225 : Highly flammable liquid and vapour.
Precautionary Statements P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 : Keep container tightly closed.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
Related Laws:
EC Number 205-745-7
RTECS# RM6650000
Transport Information:
UN Number UN3272
Class 3
Packing Group II
HS Number 2915130090
Application
MOM protection of Diols using Trimethyl Orthoformate

References

  • Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
    • P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.


Application
N-Formylation of Amino Acid Esters

O0068

References


PubMed Literature


TCIMAIL
Documents
Safety Data Sheet (SDS) Search
Please select Language.

The requested SDS is not available.

• Please check that the Product Number you have entered is correct.

• If your information is correct and you are still not able to view the requested SDS,  please Contact Us for more information.

C of A & Other Certificates
Please enter Lot Number Incorrect Lot Number is entered
Other Documents