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(1-Diazo-2-Oxopropyl)Phosphonic Acid Dimethyl Ester

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Origin: China

Cas No: 90965-06-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 90965-06-3 Formula: C5H9N2O4P Molecular Weight: 192.11000

Basic Info

Chemical Name	(1-Diazo-2-Oxopropyl)Phosphonic Acid Dimethyl Ester
Synonyms	(Z)-1-diazonio-1-dimethoxyphosphorylprop-1-en-2-olate;
CAS No.	90965-06-3
Molecular Formula	C5H9N2O4P
Molecular Weight	192.11000
PSA	99.80000
LogP	0.77066

Properties

Density	1.28

Synthesis Route

Dimethyl acetylmethylphosphonate→(1-Diazo-2-Oxopropyl)Phosphonic Acid Dimethyl Ester
P-Toluenesulfonyl Azide+Dimethyl acetylmethylphosphonate→(1-Diazo-2-Oxopropyl)Phosphonic Acid Dimethyl Ester
Dimethyl acetylmethylphosphonate+N-(4-azidosulfonylphenyl)acetamide→(1-Diazo-2-Oxopropyl)Phosphonic Acid Dimethyl Ester

Precursor

P-Toluenesulfonyl Azide
Dimethyl acetylmethylphosphonate
N-(4-azidosulfonylphenyl)acetamide

Downstream Product

3,4-Dimethoxyphenylacetylene
9-ETHYNYLPHENANTHRENE
4-Ethynyl-2-methylthiazole
1-ethynyl-2-(2-phenylethynyl)benzene

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