diff --git a/packages/compiler/src/template_parser/binding_parser.ts b/packages/compiler/src/template_parser/binding_parser.ts
index 64c6438a59..6da0d1495f 100644
--- a/packages/compiler/src/template_parser/binding_parser.ts
+++ b/packages/compiler/src/template_parser/binding_parser.ts
@@ -278,7 +278,7 @@ export class BindingParser {
     // Check for special cases (prefix style, attr, class)
     if (parts.length > 1) {
       if (parts[0] == ATTRIBUTE_PREFIX) {
-        boundPropertyName = parts[1];
+        boundPropertyName = parts.slice(1).join(PROPERTY_PARTS_SEPARATOR);
         if (!skipValidation) {
           this._validatePropertyOrAttributeName(boundPropertyName, boundProp.sourceSpan, true);
         }
diff --git a/packages/compiler/test/template_parser/template_parser_spec.ts b/packages/compiler/test/template_parser/template_parser_spec.ts
index df188cc0ab..782b7d5733 100644
--- a/packages/compiler/test/template_parser/template_parser_spec.ts
+++ b/packages/compiler/test/template_parser/template_parser_spec.ts
@@ -566,6 +566,16 @@ class ArrayConsole implements Console {
           ]);
         });
 
+        it('should parse mixed case bound attributes with dot in the attribute name', () => {
+          expect(humanizeTplAst(parse('<div [attr.someAttr.someAttrSuffix]="v">', []))).toEqual([
+            [ElementAst, 'div'],
+            [
+              BoundElementPropertyAst, PropertyBindingType.Attribute, 'someAttr.someAttrSuffix',
+              'v', null
+            ]
+          ]);
+        });
+
         it('should parse and dash case bound classes', () => {
           expect(humanizeTplAst(parse('<div [class.some-class]="v">', []))).toEqual([
             [ElementAst, 'div'],