2-Bromopropane

An organohalide, C3H7Br, 122.993 g/mol. Boiling point 59-60 °C, melting point -89.0 °C, as published.

verified recordOrganic — organohalide7 measured properties

Identifiers

Molecular formula: C₃H₇Br
Molecular weight: 122.993 g/mol
Exact mass: 121.973112 g/mol
IUPAC name: 2-bromopropane
SMILES: CC(C)Br
InChI: InChI=1S/C3H7Br/c1-3(2)4/h3H,1-2H3
InChIKey: NAMYKGVDVNBCFQ-UHFFFAOYSA-N

Open in ReactionLens Use in reaction prediction

Measured properties

Published measurements, each with its source. Two readings of one property are both shown, in the units each used.

Boiling Point: 59-60 °Cmeasured · Hazardous Substances Data Bank (HSDB); 138 °Fmeasured · Occupational Safety and Health Administration (OSHA)
Melting Point: -89.0 °Cmeasured · Hazardous Substances Data Bank (HSDB); Heat of fusion at melting point = 6.527X10+6 J/kmolmeasured · Hazardous Substances Data Bank (HSDB)
Density: 1.31 at 20 °C/4 °Cmeasured · Hazardous Substances Data Bank (HSDB); 1.31 @ 20°Cmeasured · PAC Chemical Database, U.S. Department of Energy
Solubility: Miscible with alcohol, benzene, chloroform, ethermeasured · Hazardous Substances Data Bank (HSDB); SLIGHTLY SOL IN ACETONEmeasured · Hazardous Substances Data Bank (HSDB)
Vapor Pressure: 216.0 [mmHg]measured · Haz-Map, Information on Hazardous Chemicals and Occupational Diseases; 216 mm Hg at 25 °C (extrapolated)measured · Hazardous Substances Data Bank (HSDB)
LogP: log Kow = 2.14measured · Hazardous Substances Data Bank (HSDB); 2.1measured · SangsterLogP
Flash Point: 71.6 °Fmeasured · Occupational Safety and Health Administration (OSHA)

Calculated properties

Derived from the structure, not from a sample; kept apart from the measurements above.

Molecular weight: 122.99 g/molcalculated · reference compound database; Average mass of one molecule, from reference compound database.
Exact mass: 121.97311 Dacalculated · reference compound database; Mass of the most common isotopic form.
XLogP3: 1.8calculated · reference compound database; Estimated oil/water partition, computed by reference compound database.
Polar surface area: 0 Å²calculated · reference compound database; Polar surface area as computed by reference compound database.
Complexity: 10calculated · reference compound database; A rough measure of how intricate the structure is.
H-bond donors: 0calculated · reference compound database
H-bond acceptors: 0calculated · reference compound database
logP: 1.7897calculated · chemistry engine; Estimated preference for oil over water. Higher means more oil-like.
Topological polar surface area: 0 Å²calculated · chemistry engine; Surface area from polar atoms; relates to how easily a molecule crosses membranes.
H-bond donors: 0calculated · chemistry engine; Atoms that can donate a hydrogen bond.
H-bond acceptors: 0calculated · chemistry engine; Atoms that can accept a hydrogen bond.
Rotatable bonds: 0calculated · chemistry engine; Single bonds the molecule can freely twist around.
Molar refractivity: 24.063 cm³/molcalculated · chemistry engine; Relates to the molecule's polarisability.
Fraction sp³ carbons: 1calculated · chemistry engine; Share of carbon atoms with tetrahedral bonding.
QED drug-likeness: 0.4305calculated · chemistry engine; Quantitative estimate of drug-likeness (0–1).

What it is made of

Elements

Br Bromine1 atom · 65.0% by mass
C Carbon3 atoms · 29.3% by mass
H Hydrogen7 atoms · 5.7% by mass

Percentages are of the molecular weight above, worked out the same way the molar mass calculator does it.

Structure

Heavy atoms, hydrogen excluded: 4
Total atoms, hydrogen included: 11
Rings: 0
Aromatic rings: 0
Stereocentres: 0
Formal charge: 0

Functional groups

Halide (C–X)
A halogen atom attached to carbon.

Matched by structural pattern, not by a measurement.

The molecule in three dimensions

Rotate and inspect the atoms. Loaded only when you ask, so the page stays light.

The drawing above is a diagram of what is bonded to what. A molecule is not flat, and the model here is one low-energy shape generated from the connectivity — useful for seeing which groups can reach each other, and not a measured structure. A real sample is a population of conformations, interconverting.

Reactions it appears in

No documented reaction with a written procedure and a source involves 2-Bromopropane yet.

Other names for it

The systematic name on this record is 2-bromopropane.

The sources also call it ISOPROPYL BROMIDE, Propane, 2-bromo-, sec-Propyl bromide, 2-BROMO-PROPANE, UN2344, DTXSID7030197, R651XOV97Z, DTXCID5010197, UN-2344, RefChem:85898, Isopropylbromide.

Structurally related

Nothing structurally close to 2-Bromopropane has a page here yet.

Seen alongside it in reaction records

Molecules that appear in the same recorded reactions as 2-Bromopropane. This says nothing about structure: most of them are the bases, solvents, ligands and catalysts the chemistry needed, and they are here because somebody put them in the same flask.

1,2,3,4,10,10a-Hexahydro-2-isopropyl-5-phenylbenz[g]isoquinoline

formed as a product

C₂₂H₂₅N, 303.449 g/mol.

(2RS)-2-Isopropyl-3,4-dihydro-2H-1,4-thiazin-3-one

formed as a product

C₇H₁₁NOS, 157.238 g/mol.

Where these values came from

reference compound database6358
compound record
chemistry engine
structure perception

compound record.

What this page does not claim

Identifiers are copied from the source record, measured values are reported as published, and calculated values are marked as calculated. Nothing here is a hazard, purity or handling assessment — how the library is checked.