diff --git a/CSharpMath.Core.Tests/Atom/LaTeXParserTest.cs b/CSharpMath.Core.Tests/Atom/LaTeXParserTest.cs
index bb6a4b32..423097b3 100644
--- a/CSharpMath.Core.Tests/Atom/LaTeXParserTest.cs
+++ b/CSharpMath.Core.Tests/Atom/LaTeXParserTest.cs
@@ -42,6 +42,8 @@ public static Action<MathAtom> CheckAtom<T>
     [InlineData(".", new[] { typeof(Number) }, ".")]
     [InlineData("(", new[] { typeof(Open) }, "(")]
     [InlineData(")", new[] { typeof(Close) }, ")")]
+    [InlineData(@"\lbrack", new[] { typeof(Open) }, "[")]
+    [InlineData(@"\rbrack", new[] { typeof(Close) }, "]")]
     [InlineData(",", new[] { typeof(Punctuation) }, ",")]
     [InlineData("?!", new[] { typeof(Punctuation), typeof(Punctuation) }, "?!")]
     [InlineData("=", new[] { typeof(Relation) }, "=")]
@@ -287,6 +289,7 @@ public void TestKet() {
       InlineData(@"\left ( 2 \right )", new[] { typeof(Inner) }, new[] { typeof(Number) }, @"(", @")", @"\left( 2\right) "),
       // commands
       InlineData(@"\left\{ 2 \right\}", new[] { typeof(Inner) }, new[] { typeof(Number) }, @"{", @"}", @"\left\{ 2\right\} "),
+      InlineData(@"\left\lbrack 2 \right\rbrack", new[] { typeof(Inner) }, new[] { typeof(Number) }, @"[", @"]", @"\left[ 2\right] "),
       // complex commands
       InlineData(@"\left\langle x \right\rangle", new[] { typeof(Inner) }, new[] { typeof(Variable) }, "\u2329", "\u232A", @"\left< x\right> "),
       // bars
@@ -321,6 +324,27 @@ public void TestLeftRight(
       Assert.Equal(expectedLatex, LaTeXParser.MathListToLaTeX(list).ToString());
     }
 
+    [Theory]
+    [InlineData(@"[x]", @"\lbrack x\rbrack")]
+    [InlineData(@"[x^2]", @"\lbrack x^2\rbrack")]
+    [InlineData(@"{[x]}^2", @"{\lbrack x\rbrack}^2")]
+    [InlineData(@"\left[x+\left[y\right]\right]", @"\left\lbrack x+\left\lbrack y\right\rbrack\right\rbrack")]
+    [InlineData(@"\left[x\right.", @"\left\lbrack x\right.")]
+    [InlineData(@"\left.x\right]", @"\left.x\right\rbrack")]
+    public void BracketAliasesHaveLiteralStructuralModel(string literal, string alias) {
+      var literalList = ParseLaTeX(literal);
+      var aliasList = ParseLaTeX(alias);
+      Assert.Equal(literalList, aliasList);
+      Assert.Equal(LaTeXParser.MathListToLaTeX(literalList).ToString(),
+        LaTeXParser.MathListToLaTeX(aliasList).ToString());
+    }
+
+    [Fact]
+    public void UnclosedAliasLeftReportsMissingRight() {
+      var (_, error) = new LaTeXParser(@"\left\lbrack x").Build();
+      Assert.Contains(@"Missing \right for \left with delimiter [", error);
+    }
+
     [Theory]
     [InlineData(@"1 \over c", @"\frac{1}{c}", true)]
     [InlineData(@"1 \atop c", @"{1 \atop c}", false)]
@@ -1634,4 +1658,4 @@ public void TestErrorSurrogates() {
       }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/CSharpMath/Atom/LaTeXSettings.cs b/CSharpMath/Atom/LaTeXSettings.cs
index 3ef5599a..f3bc6e12 100644
--- a/CSharpMath/Atom/LaTeXSettings.cs
+++ b/CSharpMath/Atom/LaTeXSettings.cs
@@ -42,6 +42,8 @@ public static class LaTeXSettings {
         { @"\Uparrow", new Boundary("⇑") },
         { @"[", new Boundary("[") },
         { @"]", new Boundary("]") },
+        { @"\lbrack", new Boundary("[") },
+        { @"\rbrack", new Boundary("]") },
         { @"\downarrow", new Boundary("↓") },
         { @"\Downarrow", new Boundary("⇓") },
         { @"\{", @"\lbrace", new Boundary("{") },
@@ -516,6 +518,8 @@ atom is Accent accent
         { @")", new Close(")") },
         { @"[", new Open("[") },
         { @"]", new Close("]") },
+        { @"\lbrack", new Open("[") },
+        { @"\rbrack", new Close("]") },
         { @"\lceil", new Open("⌈") },
         { @"\rceil", new Close("⌉") },
         { @"\lfloor", new Open("⌊") },
@@ -1189,4 +1193,4 @@ atom is Accent accent
         // \varsupsetneqq -> ⫌ + U+FE00 (Variation Selector 1) Not dealing with variation selectors, thank you very much
       };
   }
-}
\ No newline at end of file
+}