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Home/Compounds/Food Additive/Keto-L-fructose
C6H12O6
180.16 g/mol
Food AdditiveWarning

L-Fructose

CAS7776-48-9
Category
Food Additive
Compound Class
Natural Product
Primary Use
reducing hexose sweetener

L-Fructose is a monosaccharide, specifically a reducing hexose, and is a simple sugar naturally found in many plants. It serves as a sweetening agent in food applications, often bonded with glucose to form sucrose.

sweetenerfood additive

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ReferenceSame Category

Monobasic potassium phosphate

CAS7778-77-0

buffer and sequestrant

ReferenceSame Category

Heptahydratedibasicsodium phosphate

CAS7782-85-6

food sequestrant emulsifier and buffer

ReferenceSame Category

Aluminium phosphate

CAS7784-30-7

leavening agent in baking powders

ReferenceSame Category

Magnesium L-threonate

CAS778571-57-6

nutritional magnesium supplement

Referencestereoisomer of

Keto-L-sorbose

CAS87-79-6

sweetener and vitamin C precursor

Referencestereoisomer of

Fructose

CAS30237-26-4

natural sweetener and monosaccharide

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name

(3R,4S,5S)-1,3,4,5,6-pentahydroxyhexan-2-one

InChIKey

BJHIKXHVCXFQLS-FUTKDDECSA-N

SMILES

C([C@@H]([C@@H]([C@H](C(=O)CO)O)O)O)O

Synonyms (10)
  • Fructose, L-
  • L-Arabino-2-hexulose
  • L-Fructose
  • L-arabino-Hexulose
  • L-fructose (open form)
  • keto-L-fructose