ChemicalBook > CAS DataBase List > 2-CHLORO-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINAN-2-ONE

2-CHLORO-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINAN-2-ONE

Product Name
2-CHLORO-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINAN-2-ONE
CAS No.
4090-55-5
Chemical Name
2-CHLORO-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINAN-2-ONE
Synonyms
Einecs 223-831-2;2-CHLORO-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINAN-2-ONE;2-Chloro-5,5-dimethyl-1,3,2-dioxaphosphinane2-oxide;3,2-dioxaphosphorinane,2-chloro-5,5-dimethyl-2-oxide;-Chloro-5,5-dimethyl-1,3,2-dioxaphosphorinane 2-oxide;5,5-Dimethyl-2-chloro-1,3,2-dioxaphosphorinane 2-oxide;2-chloro-5,5-dimethyl-1,3,2-dioxaphosphorinane 2-oxide;1,3,2-Dioxaphosphorinane, 2-chloro-5,5-dimethyl-, 2-oxide;2-Chloro-5,5-diMethyl-1,3,2-dioxaphosphorinane 2-oxide 95%;Phosphorochloridic acid, cyclic (2,2-dimethyltrimethylene) ester
CBNumber
CB0214605
Molecular Formula
C5H10ClO3P
Formula Weight
184.56
MOL File
4090-55-5.mol
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2-CHLORO-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINAN-2-ONE Property

Melting point:
97-102 °C(lit.)
Boiling point:
152.1±9.0 °C(Predicted)
Density 
1.416 g/cm3
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
solubility 
Acetonitrile (Slightly), Benzene (Slightly)
form 
solid
color 
White
Stability:
Moisture Sensitive
InChIKey
VZMUCIBBVMLEKC-UHFFFAOYSA-N
EPA Substance Registry System
1,3,2-Dioxaphosphorinane, 2-chloro-5,5-dimethyl-, 2-oxide (4090-55-5)
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Safety

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 1759 8/PG 3
WGK Germany 
3
HS Code 
2920907090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
541508
Product name
2-Chloro-5,5-dimethyl-1,3,2-dioxaphosphorinane 2-oxide
Purity
95%
Packaging
25g
Price
$294
Updated
2024/03/01
TRC
Product number
C292825
Product name
2-Chloro-5,5-dimethyl-1,3,2-dioxaphosphorinane 2-oxide
Packaging
2.5g
Price
$90
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0066995
Product name
2-CHLORO-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINANE 2-OXIDE
Purity
95.00%
Packaging
25G
Price
$1216.39
Updated
2021/12/16
AccelPharmtech
Product number
WW1365
Product name
2-Chloro-5,5-dimethyl-1,3,2-dioxaphosphorinane 2-oxide
Purity
98%
Packaging
5G
Price
$250
Updated
2021/12/16
AccelPharmtech
Product number
WW1365
Product name
2-Chloro-5,5-dimethyl-1,3,2-dioxaphosphorinane 2-oxide
Purity
98%
Packaging
10G
Price
$340
Updated
2021/12/16
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2-CHLORO-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINAN-2-ONE Chemical Properties,Usage,Production

Uses

2-Chloro-5,5-dimethyl-1,3,2-dioxaphosphorinane 2-oxide may be used in the synthesis of 5,5-dimethyl-2-oxido-[1,3,2]-dioxaphosphorinane-2-yl-amino carboxylates and cyclic diguanosine monophosphate (c-di-GMP).

General Description

2-Chloro-5,5-dimethyl-1,3,2-dioxaphosphorinane 2-oxide is also referred to as 5,5-dimethyl-2-oxo-2-chloro-1,3,2-dioxaphosphinane (DMOCP). It can be prepared by reacting phosphorous oxychloride (in dry toluene) with 2,2-dimethyl-1,3-propane diol and triethyl amine.

2-CHLORO-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINAN-2-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-CHLORO-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINAN-2-ONE Suppliers

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View Lastest Price from 2-CHLORO-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINAN-2-ONE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
2-Chloro-5,5-diMethyl-1,3,2-dioxaphosphorinane 2-oxide 4090-55-5
Price
US $1.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50 tons
Release date
2020-01-17
Career Henan Chemical Co
Product
2-CHLORO-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINAN-2-ONE 4090-55-5
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500kg
Release date
2019-12-31

4090-55-5, 2-CHLORO-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINAN-2-ONERelated Search:

Chlorotrimethylsilane 2-CHLORO-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINAN-2-ONE

  • 2-CHLORO-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINAN-2-ONE
  • -Chloro-5,5-dimethyl-1,3,2-dioxaphosphorinane 2-oxide
  • 3,2-dioxaphosphorinane,2-chloro-5,5-dimethyl-2-oxide
  • 2-chloro-5,5-dimethyl-1,3,2-dioxaphosphorinane 2-oxide
  • 5,5-Dimethyl-2-chloro-1,3,2-dioxaphosphorinane 2-oxide
  • 1,3,2-Dioxaphosphorinane, 2-chloro-5,5-dimethyl-, 2-oxide
  • Einecs 223-831-2
  • Phosphorochloridic acid, cyclic (2,2-dimethyltrimethylene) ester
  • 2-Chloro-5,5-diMethyl-1,3,2-dioxaphosphorinane 2-oxide 95%
  • 2-Chloro-5,5-dimethyl-1,3,2-dioxaphosphinane2-oxide
  • 4090-55-5
  • C5H10ClO3P
  • Organic Building Blocks
  • Phosphorus Halides
  • Phosphorus Compounds
  • Building Blocks
  • Organic Building Blocks
  • Phosphorus Compounds
  • Phosphorus Halides