Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

1498-42-6 - Ethyl phosphorodichloridite, 98% - Ethyl dichlorophosphite - B21179 - Alfa Aesar

B21179 Ethyl phosphorodichloridite, 98%

CAS Number
1498-42-6
Synonyms
Ethyl dichlorophosphite

Size Price ($) Quantity Availability
10g 57.87
50g 187.20
250g 791.20
Add to Cart Add to Quote Request View Item

Ethyl phosphorodichloridite, 98%

MDL
MFCD00000525
EINECS
216-098-5

Chemical Properties

Formula
CH3CH2OPCl2
Formula Weight
146.94
Boiling Point
117-118°
Flash Point
4°(39°F)
Density
1.284
Refractive Index
1.4660
Sensitivity
Moisture Sensitive
Solubility
Reacts with water.

Applications

Ethyl dichlorophosphite is used in the synthesis of peptide derivatives. It is used as an anhydride forming reagent.

Notes

Moisture sensitive. Store away from oxidizing agents, bases, water/moisture and heat. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.

Literature References

Young RW, et al. The Use of Phosphorous Acid Chlorides in Peptide Synthesis1.J. Am. Chem. Soc.195678(10), 2126-2131.

Teruaki Mukaiyama, et al. The Preparation of 2-Alkoxy-1,3,2-oxazaphospholidines and Some Reactions.Bull. Chem. Soc. Jpn.196639(6), 1297-1301.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H314-H318

Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements: P210-P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1697483
Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2920.90
TSCA
No

Recommended

  • H25934

    Dichloro(diethylamino)phosphine, 97%
  • L02527

    2,6-Pyridinedimethanol, 98%

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware