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ChemicalBook--->CAS DataBase List--->66943-05-3

66943-05-3

66943-05-3 Structure

66943-05-3 Structure
IdentificationMore
[Name]

Aza-15-crown-5
[CAS]

66943-05-3
[Synonyms]

1,4,7,10-TETRAOXA-13-AZACYCLOPENTADECANE
1-AZA-15-CROWN-5
1-AZA-15-CROWN 5-ETHER
AZA-15-CROWN-5
Aza-15-crown-5, 99+%
1-aza-12-crown-5
1,4,7,10-Tetraoxa-15-azacyclopentadecane
1-Aza-4,7,10,13-tetraoxacyclopentadecane
Monoaza-15-crown-5
1,4,7,13-Tetraoxa-10-azacyclopentadecane
13-Aza-1,4,7,10-tetraoxacyclopentadecane
4,7,10,13-Tetraoxa-1-azacyclopentadecane
[EINECS(EC#)]

266-523-3
[Molecular Formula]

C10H21NO4
[MDL Number]

MFCD00075465
[Molecular Weight]

219.28
[MOL File]

66943-05-3.mol
Chemical PropertiesBack Directory
[Appearance]

LIGHT BROWN CRYSTALLINE MASS
[Melting point ]

35-37 °C(lit.)
[Boiling point ]

90-100C
[density ]

1.1223 (rough estimate)
[refractive index ]

1.4711
[Fp ]

>230 °F
[storage temp. ]

0-6°C
[Water Solubility ]

soluble
[Sensitive ]

Air Sensitive
[BRN ]

971959
[CAS DataBase Reference]

66943-05-3(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi,Xn
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R20/22:Harmful by inhalation and if swallowed .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
[WGK Germany ]

3
[F ]

3-10
[HS Code ]

29349990
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Aza-15-crown-5(66943-05-3).msds
Hazard InformationBack Directory
[Chemical Properties]

LIGHT BROWN CRYSTALLINE MASS
[Uses]

1-Aza-15-crown-5 is used as building block for the synthesis of bis-crown ethers, lariat ethers and other monofuctionalized macrocycles. It is also used as pharmaceutical intermediate.
Spectrum DetailBack Directory
[Spectrum Detail]

Aza-15-crown-5(66943-05-3)1HNMR
Aza-15-crown-5(66943-05-3)Raman
Aza-15-crown-5(66943-05-3)IR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

66943-05-3(sigmaaldrich)
[TCI AMERICA]

1-Aza-15-crown 5-Ether,>93.0%(GC)(66943-05-3)
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