Propylphosphonic anhydride solution – CAS 68957-94-8

Price f.o.b. for gr.100
 1265.00

CAS Number: 68957-94-8 Category:

Additional information

Weight 100 g
product name

Propylphosphonic anhydride solution

synonyms

1-Propanephosphonic anhydride solution ;
2,4,6-Tripropyl-1,3,5,2,4,6-trioxatriphosphorinane 2,4,6-trioxide solution ; PPACA

product origin

100% made in European Union (according to USP, EUP, ECHA-REACH)

purity grade

>99.99% (raw virgin matter, ultra-pure, sterilized)

use

lab. / tech. / bio-research / synthesis / reagent

product code

EA1801SA

C.A.S. number

68957-94-8

MDL

MFCD00006583

EINECS

422-210-5

ID PubChem substance

57652890

empirical formula (Hill notation)

C9H21O6P3

formula weight

318.18

boiling point

153 °C

density

1,090 g/cm3

flash point

62 °C

sensitivity & storage

ambient temperature

solubility

miscible with dioxane, terahydrofuran, dimethyl formamide, polar and aprotic organic solvents

identification (FTIR)

conforms

assay

>99.99%

appearance (color)

clear to dark brown

form

liquid

application

1-Propylphosphonic acid cyclic anhydride is used as a reagent for amide/peptide bond formation; it is utilized for condensation reactions and alcohol oxidations; it is also used to promote the synthesis of hydroxamic acids from carboxylic acids. Further, it is employed as an efficient promoter for the Lossen rearrangement to synthesis urea and carbamate derivatives

features

some of its unique features include:
# broad functional group tolerance ;
# Low epimerization tendency;
# By-products are water-soluble ;
# High yield and purity

note (1)

moisture sensitive. Incompatible withstrong oxidizing agents

note (2)

this product is for research use only, is not to be used for therapeutic ; not intended for animal or human or diagnostic or therapeutic use , and cannot be sold to patients.

note (3)

described price of the product is NOT NEGOTIABLE , already around 25% lower than the official price of the International Chemical Stock Exchange / ICIS .

* Possible additional discount for large quantity orders .

packaging / transport

special for chemical transport (according to IATA / ADR / ECHA-REACH rules / int.l laws) .

certifications

C.O.A., MSDS, GMP, API, USP, EUP, ECHA-REACH, ORIGIN, etc… (originals will be delivered with good , and copies after confirmed order)

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