2,5,5-Trimethyl-1,3,2-dioxaphosphorinane 2-oxide

Modify Date: 2025-11-25 17:13:56

2,5,5-Trimethyl-1,3,2-dioxaphosphorinane 2-oxide Structure
2,5,5-Trimethyl-1,3,2-dioxaphosphorinane 2-oxide structure
Common Name 2,5,5-Trimethyl-1,3,2-dioxaphosphorinane 2-oxide
CAS Number 873-97-2 Molecular Weight 164.13900
Density 1.1g/cm3 Boiling Point 203.2ºC at 760 mmHg
Molecular Formula C6H13O3P Melting Point N/A
MSDS N/A Flash Point 90.9ºC

 Names

Name 2,5,5-trimethyl-1,3,2λ5-dioxaphosphinane 2-oxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1g/cm3
Boiling Point 203.2ºC at 760 mmHg
Molecular Formula C6H13O3P
Molecular Weight 164.13900
Flash Point 90.9ºC
Exact Mass 164.06000
PSA 45.34000
LogP 1.88230
Index of Refraction 1.425
InChIKey PQSCITIRWCGOKJ-UHFFFAOYSA-N
SMILES CC1(C)COP(C)(=O)OC1

 Safety Information

HS Code 2934999090

 Synthetic Route

~78%

2,5,5-Trimethyl-1,3,2-dioxaphosphorinane 2-oxide Structure

2,5,5-Trimethyl...

CAS#:873-97-2

Literature: Lee, Sunggi; Kim, Sunggak Organic Letters, 2008 , vol. 10, # 19 p. 4255 - 4258

~99%

2,5,5-Trimethyl-1,3,2-dioxaphosphorinane 2-oxide Structure

2,5,5-Trimethyl...

CAS#:873-97-2

Literature: Dabkowski, Wojciech; Ozarek, Alfred; Olejniczak, Sebastian; Cypryk, Marek; Chojnowski, Julian; Michalski, Jan Chemistry - A European Journal, 2009 , vol. 15, # 7 p. 1747 - 1756

~%

2,5,5-Trimethyl-1,3,2-dioxaphosphorinane 2-oxide Structure

2,5,5-Trimethyl...

CAS#:873-97-2

Literature: Patois, Carl; Ricard, Louis; Savignac, Philippe Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1990 , # 6 p. 1577 - 1581

~80%

2,5,5-Trimethyl-1,3,2-dioxaphosphorinane 2-oxide Structure

2,5,5-Trimethyl...

CAS#:873-97-2

Literature: Patois, Carl; Ricard, Louis; Savignac, Philippe Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1990 , # 6 p. 1577 - 1581

~%

2,5,5-Trimethyl-1,3,2-dioxaphosphorinane 2-oxide Structure

2,5,5-Trimethyl...

CAS#:873-97-2

Literature: Patois, Carl; Ricard, Louis; Savignac, Philippe Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1990 , # 6 p. 1577 - 1581

~6%

2,5,5-Trimethyl-1,3,2-dioxaphosphorinane 2-oxide Structure

2,5,5-Trimethyl...

CAS#:873-97-2

Detail
Literature: Morita, Iwao; Tsuda, Masami; Kise, Masahiro; Sugiyama, Makoto Chemical & Pharmaceutical Bulletin, 1987 , vol. 35, # 12 p. 4711 - 4716

~%

2,5,5-Trimethyl-1,3,2-dioxaphosphorinane 2-oxide Structure

2,5,5-Trimethyl...

CAS#:873-97-2

Literature: Edmundson,R.S. Tetrahedron, 1964 , vol. 20, p. 2781 - 2795

~%

2,5,5-Trimethyl-1,3,2-dioxaphosphorinane 2-oxide Structure

2,5,5-Trimethyl...

CAS#:873-97-2

Literature: Dabkowski, Wojciech; Ozarek, Alfred; Olejniczak, Sebastian; Cypryk, Marek; Chojnowski, Julian; Michalski, Jan Chemistry - A European Journal, 2009 , vol. 15, # 7 p. 1747 - 1756

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2,5,5-Trimethyl-2-oxo-1,3,2-dioxaphosphorinan
2,5,5-trimethyl-1,3,2
Neopentyl methylphosphonate
methyl-2 oxo-2 dimethyl-5,5 dioxaphosphorinane-1,3,2
1,3,2-Dioxaphosphorinane,2,5,5-trimethyl-,2-oxide
2,5,5-trimethyl-1,3,2-dioxaphosphorinan-2-one
5,5,-dimethyl-2-oxo-2-methyl-1,3,2-dioxaphosphorinane
2-Oxo-2,5,5-trimethyl-1,3,2-dioxaphosphorinan
2,5-5-trimethyl-2-oxo-1,3,2-dioxaphosphorinane
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