N,N-DIETHYL-1,5-DIHYDRO-2,4,3-BENZODIOXAPHOSPHEPIN-3-AMINE

Product Name: N,N-DIETHYL-1,5-DIHYDRO-2,4,3-BENZODIOXAPHOSPHEPIN-3-AMINE
CAS No.: 82372-35-8
Chemical Name: N,N-DIETHYL-1,5-DIHYDRO-2,4,3-BENZODIOXAPHOSPHEPIN-3-AMINE
Synonyms: N,N-diethyl-1,5-dihydro-3H-2,4,3-benzodioxaphosphepin-3-amine;O-XYLYLENE N,N-DIETHYLPHOSPHORAMIDITE;N,N-diethyl-1,5-dihydro-2,4,3-benzodioxa-phosphep;o-Xylylene N,N-diethylphosphoramidite;o-Xylylene N,N-diethylphosphoraMidite technical grade;3-(DIETHYLAMINO)-1,5-DIHYDRO-2,4,3-BENZODIOXAPHOSPHEPIN;3-(diethylamino)-1,5-dihydro-2,4,3-benzodioxaphosphepine;N,N-DIETHYL-1,5-DIHYDRO-2,4,3-BENZODIOXAPHOSPHEPIN-3-AMINE;N,N-diethyl-1,5-dihydro-2,3,4-benzodioxaphosphepin-3-amine;2,4,3-Benzodioxaphosphepin-3-amine, N,N-diethyl-1,5-dihydro-
CBNumber: CB8171593
Molecular Formula: C12H18NO2P
Formula Weight: 239.25
MOL File: 82372-35-8.mol

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N,N-DIETHYL-1,5-DIHYDRO-2,4,3-BENZODIOXAPHOSPHEPIN-3-AMINE Property

Boiling point:: 95-96 °C/0.1 mmHg (lit.)
Density: 1.109 g/mL at 25 °C (lit.)
refractive index: n20/D 1.541(lit.)
Flash point:: 190 °F
solubility: THF: soluble
pka: 4.01±0.20(Predicted)
form: liquid
Water Solubility: THF: soluble
acetonitrile: soluble
cold water: insoluble
dichloromethane: soluble
BRN: 3590087

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Safety

RIDADR: NA 1993 / PGIII
WGK Germany: 3
F: 10-21

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 393835
Product name: o-Xylylene N,N-diethylphosphoramidite
Purity: technical grade
Packaging: 1g
Price: $175.75
Updated: 2025/07/31

Sigma-Aldrich

Product number: 393835
Product name: o-Xylylene N,N-diethylphosphoramidite
Purity: technical grade
Packaging: 5g
Price: $616
Updated: 2025/07/31

TRC

Product number: D443806
Product name: N,N-Diethyl-1,5-dihydro-2,4,3-benzodioxaphosphepin-3-amine(TechnicalGrade)
Packaging: 250mg
Price: $165
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0156531
Product name: O-XYLYLENE N,N-DIETHYLPHOSPHORAMIDITE
Purity: 95.00%
Packaging: 1G
Price: $790.1
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0156531
Product name: O-XYLYLENE N,N-DIETHYLPHOSPHORAMIDITE
Purity: 95.00%
Packaging: 5G
Price: $1461.37
Updated: 2021/12/16

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N,N-DIETHYL-1,5-DIHYDRO-2,4,3-BENZODIOXAPHOSPHEPIN-3-AMINE Chemical Properties,Usage,Production

Uses

N,N-Diethyl-1,5-dihydro-2,4,3-benzodioxaphosphepin-3-amine is a phosphitylating reagent for organic reactions.

Uses

o-Xylylene N,N-diethylphosphoramidite (N,N-diethyl-1,5-dihydro-2,4,3-benzodioxaphosphepin-3-amine) may be used in the synthesis of the following:

bicyclic glycosyl phosphite
pentakis(o-xylylene phosphate)
o-xylylene alkyl phosphites

N,N-DIETHYL-1,5-DIHYDRO-2,4,3-BENZODIOXAPHOSPHEPIN-3-AMINE Preparation Products And Raw materials

Raw materials

Preparation Products

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N,N-DIETHYL-1,5-DIHYDRO-2,4,3-BENZODIOXAPHOSPHEPIN-3-AMINE Suppliers

China 37 India 1 Switzerland 1 United Kingdom 2 United States 5 Global 46

Energy Chemical

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Sigma-Aldrich

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Aikon International Limited

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Shanghai Anyinuo Biomedical Technology Co., Ltd.

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Wuhan Boye Technology Development Co., Ltd.

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Hefei TNJ Chemical Industry Co.,Ltd.

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HUNAN CHEMFISH SCIENTIFIC CO.,LTD

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Wuhan hongde yuexin pharmaceutical technology co. LTD

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Wuhan Dingxintong Pharmaceutical Co. , Ltd.

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82372-35-8, N,N-DIETHYL-1,5-DIHYDRO-2,4,3-BENZODIOXAPHOSPHEPIN-3-AMINERelated Search:

N,N-DIETHYL-1,5-DIHYDRO-2,4,3-BENZODIOXAPHOSPHEPIN-3-AMINE N,N-Diethyl-m-toluamide N-NITROSODIMETHYLAMINE

(1,5-DIHYDRO-BENZO[E][1,3,2]DIOXAPHOSPHEPIN-3-YL)-DIETHYL-AMINE

N,N-DIETHYL-1,5-DIHYDRO-2,4,3-BENZODIOXAPHOSPHEPIN-3-AMINE

O-XYLYLENE N,N-DIETHYLPHOSPHORAMIDITE

3-(DIETHYLAMINO)-1,5-DIHYDRO-2,4,3-BENZODIOXAPHOSPHEPIN

N,N-diethyl-1,5-dihydro-2,4,3-benzodioxa-phosphep

N,N-DIETHYL-1,5-DIHYDRO-2,4,3-BENZODIOXA -PHOSPHEPIN-3-AMINE, TECH.

2,4,3-Benzodioxaphosphepin-3-amine, N,N-diethyl-1,5-dihydro-

3-(diethylamino)-1,5-dihydro-2,4,3-benzodioxaphosphepine

N,N-diethyl-1,5-dihydro-2,3,4-benzodioxaphosphepin-3-amine

o-Xylylene N,N-diethylphosphoraMidite technical grade

N,N-diethyl-1,5-dihydro-3H-2,4,3-benzodioxaphosphepin-3-amine

N,N-Diethyl-1,5-dihydrobenzo[e][1,3,2]dioxaphosphepin-3-amine

<i>o</i>-Xylylene <i>N,N</i>-diethylphosphoramidite

N,N-Diethyl-1,5-dihydro-benzo[e][1,3,2]dioxaphosphepin-3-ylamine

82372-35-8

C12H18NO2P

Phosphorus Compounds

Phosphoramidites

Organic Building Blocks

Building Blocks

pharmacetical