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Diethyl [(tetrahydro-2H-pyran-2-yloxy)methyl]phosphonate, also known as THP-Diethylphosphonate, is a colorless liquid compound with a fruity odor, used as a phosphonate protecting group for alcohols and amines in organic synthesis. It is soluble in organic solvents and is recognized for its stability and ease of removal under mild conditions, making it a valuable building block in organic chemistry for the construction of complex molecular structures.

71885-51-3

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71885-51-3 Usage

Uses

Used in Pharmaceutical Industry:
Diethyl [(tetrahydro-2H-pyran-2-yloxy)methyl]phosphonate is used as a protecting group for hydroxyl groups in the synthesis of pharmaceuticals. It plays a crucial role in the preparation of complex drug molecules by preventing unwanted reactions during the synthesis process, thereby enhancing the yield and purity of the final product.
Used in Agrochemical Industry:
In the agrochemical industry, Diethyl [(tetrahydro-2H-pyran-2-yloxy)methyl]phosphonate is employed as a reagent for the protection of hydroxyl groups during the synthesis of agrochemicals. Its use ensures the successful synthesis of complex agrochemical molecules, contributing to the development of effective and targeted pest control agents.
Used in Organic Synthesis:
Diethyl [(tetrahydro-2H-pyran-2-yloxy)methyl]phosphonate is used as a versatile building block in organic synthesis. Its stability and ease of removal under mild conditions make it an ideal choice for the construction of complex molecular structures, facilitating the synthesis of a wide range of organic compounds for various applications.

Check Digit Verification of cas no

The CAS Registry Mumber 71885-51-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,8,8 and 5 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 71885-51:
(7*7)+(6*1)+(5*8)+(4*8)+(3*5)+(2*5)+(1*1)=153
153 % 10 = 3
So 71885-51-3 is a valid CAS Registry Number.
InChI:InChI=1/C10H21O5P/c1-3-14-16(11,15-4-2)9-13-10-7-5-6-8-12-10/h10H,3-9H2,1-2H3

71885-51-3 Well-known Company Product Price

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  • TCI America

  • (D4611)  Diethyl [(Tetrahydropyran-2-yloxy)methyl]phosphonate  >96.0%(GC)

  • 71885-51-3

  • 200mg

  • 660.00CNY

  • Detail
  • TCI America

  • (D4611)  Diethyl [(Tetrahydropyran-2-yloxy)methyl]phosphonate  >96.0%(GC)

  • 71885-51-3

  • 1g

  • 2,250.00CNY

  • Detail

71885-51-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(diethoxyphosphorylmethoxy)oxane

1.2 Other means of identification

Product number -
Other names diethyl tetrahydropyran-2-yloxymethylphosphonate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:71885-51-3 SDS

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