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dl-2,3-Dichlorobutane

HCID 75169
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Basic information

CAS
2211-67-8
Standard SMILES
C[C@@H](Cl)[C@@H](C)Cl
InChIKey
RMISVOPUIFJTEO-QWWZWVQMSA-N
Molecular formula
C4H8Cl2
Average molar mass
127.01 g/mol
Monoisotopic mass
126.0003056

Names & identifiers

Preferred name
dl-2,3-Dichlorobutane
IUPAC
(2R,3R)-2,3-dichlorobutane
English name
(±)-2,3-Dichlorobutane
Molecular formula
C4H8Cl2
Molecular weight
127.01

Names & synonyms

2211-67-8Butane, 2,3-dichloro-, (R*,R*)-(+-)-dl-2,3-Dichlorobutanerac-2,3-Dichlorobutane(+/-)-2,3-DichlorobutaneDTXSID001030848Butane, 2,3-dichloro-, (.+/-.)-Butane, 2,3-dichloro-, (R*,R*)-(.+/-.)-Butane, 2,3-dichloro-, (2R,3R)-rel-

Database identifiers

CAS
2211-67-8
PubChem CID
75169
DTXSID
DTXSID001030848
Nikkaji
J232.242K

Properties

Computed structural properties

XLogP
2.3
Topological polar surface area
0 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
0
Rotatable bonds
1
Heavy atoms
6
Formal charge
0
Complexity
30.5

Physicochemical properties

Melting point
-80 °C · -80°C
Boiling point
122.28 °C · 122.28°C (estimate)
Density
1.1051 · 1.1051
refractive index
1.4409 · 1.4409

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