2,2-Dichloro-1-(1-oxa-4-azaspiro[4.5]dec-4-yl)ethanone

Basic Information

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CAS Number

71526-07-3

Molecular Formula

C10H15Cl2NO2

Molecular Weight

252.14 g/mol

Basic Physical Properties

Boiling Point

371.5°C at 760 mmHg

SMILES

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C1CCC2(CC1)N(CCO2)C(=O)C(Cl)Cl

InChI

InChI=1S/C10H15Cl2NO2/c11-8(12)9(14)13-6-7-15-10(13)4-2-1-3-5-10/h8H,1-7H2

InChIKey

QWWHRELOCZEQNZ-UHFFFAOYSA-N

LogP

2.3093000000000004

Topological Polar Surface Area

29.54 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

252

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

EC 401-130-4
Tox21_302257
AKOS015916415
CAS-71526-07-3
2,2-bis(chloranyl)-1-(4-oxa-1-azaspiro[4.5]decan-1-yl)ethanone
4-(Dichloroacetyl)-1-oxa-4-azaspiro[4.5]decane
MON-4660
AD-67
NS00009516
C76274
CHEMBL2269061
MON 4660
A837227
QWWHRELOCZEQNZ-UHFFFAOYSA-N
DTXSID0044575
Q27270770
2 pound not2-Dichloro-1-(1-oxa-4-azaspiro[4.5]decan-4-yl)ethanone
8N0LX6A687
SY105061
UNII-8N0LX6A687
MFCD00184232
4-(Dichloroacetyl)-1-oxa-4-azaspiro(4.5)decane
1-Oxa-4-azaspiro[4.5]decane, 4-(dichloroacetyl)-
AMY25767
FT-0652483
AD 67
4-dichloroacetyl-1-oxa-4-azaspiro(4.5)decane
4-(DICHLOROACETYL)-1-OXO-4-AZASPIRO(4.5)DECANE
DTXCID8024575
71526-07-3
C10H15Cl2NO2

MDL Number

MFCD00184232

Customs Code

2942000000

FAQ

What are the physical and chemical properties of 2,2-Dichloro-1-(1-oxa-4-azaspiro[4.5]dec-4-yl)ethanone (CAS: 71526-07-3)?

2,2-Dichloro-1-(1-oxa-4-azaspiro[4.5]dec-4-yl)ethanone (CAS: 71526-07-3) is a solid with a crystalline form at room temperature. Its molecular weight is approximately 267.07 g/mol. The compound is poorly soluble in water but soluble in common organic solvents like ethanol and acetone. It is moderately reactive and can undergo nucleophilic substitution reactions. Chemically, it is stable under normal conditions but should be stored away from moisture and direct sunlight.

How is 2,2-Dichloro-1-(1-oxa-4-azaspiro[4.5]dec-4-yl)ethanone (CAS: 71526-07-3) typically synthesized?

2,2-Dichloro-1-(1-oxa-4-azaspiro[4.5]dec-4-yl)ethanone (CAS: 71526-07-3) is typically synthesized via the condensation of 1-oxa-4-azaspiro[4.5]dec-4-yl alcohol with chloroacetyl chloride. The reaction proceeds in the presence of a catalytic amount of a base like triethylamine. The product is obtained with good yield and selectivity, and the process is scalable for industrial applications.

What industries use 2,2-Dichloro-1-(1-oxa-4-azaspiro[4.5]dec-4-yl)ethanone (CAS: 71526-07-3)?

2,2-Dichloro-1-(1-oxa-4-azaspiro[4.5]dec-4-yl)ethanone (CAS: 71526-07-3) is primarily used in the pharmaceutical industry for the synthesis of various drug candidates. It is also utilized in the polymer industry for the modification of polymer properties. Additionally, it finds applications in the development of sensors and semiconductors due to its unique chemical structure.

What precautions should be taken when handling 2,2-Dichloro-1-(1-oxa-4-azaspiro[4.5]dec-4-yl)ethanone (CAS: 71526-07-3)?

When handling 2,2-Dichloro-1-(1-oxa-4-azaspiro[4.5]dec-4-yl)ethanone (CAS: 71526-07-3), safety measures include wearing appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be used in a well-ventilated area or a fume hood to avoid inhalation. In case of a spill, neutralize the spill with an appropriate solvent and dispose of it according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed information on handling and emergency procedures.