2-chloro-4h-1,3,2-benzodioxaphosphorin-4-one

Modify Date: 2024-01-02 12:23:48

2-chloro-4h-1,3,2-benzodioxaphosphorin-4-one Structure
2-chloro-4h-1,3,2-benzodioxaphosphorin-4-one structure
Common Name 2-chloro-4h-1,3,2-benzodioxaphosphorin-4-one
CAS Number 5381-99-7 Molecular Weight 202.53200
Density N/A Boiling Point 127-128 °C11 mm Hg(lit.)
Molecular Formula C7H4ClO3P Melting Point 36-40 °C(lit.)
MSDS Chinese USA Flash Point >230 °F
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 2-Chloro-4H-benzo[d][1,3,2]dioxaphosphinin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 127-128 °C11 mm Hg(lit.)
Melting Point 36-40 °C(lit.)
Molecular Formula C7H4ClO3P
Molecular Weight 202.53200
Flash Point >230 °F
Exact Mass 201.95900
PSA 49.12000
LogP 2.70150
Storage condition 2-8°C
Stability Water Sensitive

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Supplemental HS Reacts violently with water.
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C:Corrosive;
Risk Phrases R14;R34
Safety Phrases S26-S36/37/39-S43-S45
RIDADR UN 3261 8/PG 1
WGK Germany 3
Packaging Group II
Hazard Class 8
HS Code 2914700090

 Synthetic Route

~58%

2-chloro-4h-1,3,2-benzodioxaphosphorin-4-one Structure

2-chloro-4h-1,3...

CAS#:5381-99-7

Literature: Donahue, Matthew G.; Johnston, Jeffrey N. Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 21 p. 5602 - 5604

~63%

2-chloro-4h-1,3,2-benzodioxaphosphorin-4-one Structure

2-chloro-4h-1,3...

CAS#:5381-99-7

Detail
Literature: Journal of Organic Chemistry, , vol. 61, # 17 p. 6015 - 6017

~%

2-chloro-4h-1,3,2-benzodioxaphosphorin-4-one Structure

2-chloro-4h-1,3...

CAS#:5381-99-7

Literature: Journal of the American Chemical Society, , vol. 74, p. 1672 Chemistry and Industry (London, United Kingdom), , p. 402

 Customs

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 Articles4

More Articles
Enzymatic primer-extension with glycerol-nucleoside triphosphates on DNA templates.

PLoS ONE 4(3) , e4949, (2009)

Glycerol nucleic acid (GNA) has an acyclic phosphoglycerol backbone repeat-unit, but forms stable duplexes based on Watson-Crick base-pairing. Because of its structural simplicity, GNA is of particula...

How to get the most out of two phosphorus chemistries. Studies on H-phosphonates.

Acc. Chem. Res. 35 , 952, (2002)

The biological importance and practical significance of phosphate esters and their analogues have been the major driving forces for research in various areas of synthetic organic phosphorus chemistry....

Byun, H.-S.; Erukulla, R. K.; Bittman, R.

J. Org. Chem. 59 , 6495, (1994)

 Synonyms

SalPCl Salicyl chlorophosphite
2-chloro-1,3,2-benzodioxaphosphinin-4-one
Salicylchlorophosphite
2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one
MFCD00013353
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