CAS 16352-18-4|4,4,5,5-TETRAMETHYL-1,3,2-DIOXAPHOSPHOLAN-2-OL

Introduction：Basic information about CAS 16352-18-4|4,4,5,5-TETRAMETHYL-1,3,2-DIOXAPHOSPHOLAN-2-OL, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles1
6. Synonyms

Common Name	4,4,5,5-TETRAMETHYL-1,3,2-DIOXAPHOSPHOLAN-2-OL
CAS Number	16352-18-4	Molecular Weight	164.13900
Density	/	Boiling Point	179.377ºC at 760 mmHg
Molecular Formula	C₆H₁₃O₃P	Melting Point	99-106ºC
MSDS	ChineseUSA	Flash Point	79.028ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	4,4,5,5-tetramethyl-1,3,2-dioxaphospholan-2-ium 2-oxide
Synonym	More Synonyms

Chemical & Physical Properties

Boiling Point	179.377ºC at 760 mmHg
Melting Point	99-106ºC
Molecular Formula	C₆H₁₃O₃P
Molecular Weight	164.13900
Flash Point	79.028ºC
Exact Mass	164.06000
PSA	59.00000
LogP	1.98010
Vapour Pressure	1.278mmHg at 25°C
InChIKey	MWVBQXVOGPKEII-UHFFFAOYSA-N
SMILES	CC1(C)O[P+](=O)OC1(C)C

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H312-H319
Precautionary Statements	P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	R21
Safety Phrases	S26
RIDADR	NONH for all modes of transport
HS Code	2934999090

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%

Articles1

Air-stable PinP(O)H as preligand for palladium-catalyzed Kumada couplings of unactivated tosylates.

Org. Lett. 8 , 3457, (2006)

[reaction: see text] Air-stable and easily accessible PinP(O)H enables highly efficient palladium-catalyzed Kumada cross-coupling reactions of aryl tosylates. The in situ generated catalyst proved app...

Synonyms

Pinacol phosphonate

4,4,5,5-TetraMethyl-1,3,2-dioxaphospholane 2-Oxide

hydroxy-2 tetramethyl-4,4,5,5 dioxaphospholanne-1,3,2

hydro-2 oxo-2 tetramethyl-4,4,5,5 dioxaphospholanne-1,3,2

Phosphonic acid pinacol ester

HASPO-1

1,3-dioxa-2-phospha-4,4,5,5-tetramethylcyclopentane

4,4,5,5-Tetramethyl-1,3,2-dioxaphospholane 2-Oxide

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