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Home/Compounds/Food Additive/Creatine zwitterion
C4H9N3O2
131.13 g/mol
Food AdditiveWarning

Creatine

CAS57-00-1EC200-306-6
Category
Food Additive
Compound Class
Natural Product
Primary Use
dietary supplement for athletic performance

Creatine is a nitrogenous organic acid that occurs naturally in vertebrates and helps supply energy to muscle cells. It is commonly used as a dietary supplement to enhance athletic performance and support muscle strength during high-intensity exercise.

nutritional supplementation for exercise performancediagnosis of myocardial dysfunctiondietary shortage or imbalance treatment

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

StrongSame Parent

Creatine monohydrate

CAS6020-87-7

dietary supplement for muscle energy

StrongSame Parent

Creatine hydrochloride

CAS17050-09-8

creatine hydrochloride dietary supplement

ReferenceSame Category

Keto-D-fructose

CAS57-48-7

natural sweetener and sugar substitute

ReferenceSame Category

Sucrose

CAS57-50-1

sweetener in foods and beverages

ReferenceSame Category

(RS)-propylene glycol

CAS57-55-6

Humectant and solvent in food

ReferenceSame Category

Cholesterol

CAS57-88-5

emulsifying agent in pharmaceuticals and cosmetics

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for Creatine (CAS 57-00-1) is 2925.29.

HS code (international, 6-digit)

2925.29

EU CN code (8-digit)

2925 29 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

2-[carbamimidoyl(methyl)amino]acetic acid

InChIKey

CVSVTCORWBXHQV-UHFFFAOYSA-N

SMILES

CN(CC(=O)O)C(=N)N

Synonyms (41)
  • IOM
  • (a-Methylguanido)acetic acid
  • (alpha-Methylguanido)acetate
  • Cosmocair C 100
  • Creatin
  • Creatine (8CI)
  • Creatine, anhydrous
  • Creatine, hydrate
  • Creatine, hydrate (Salt/Mix)
  • Kre-Alkalyn
  • Kreatin
  • Kreatinum
  • Krebiozon
  • Methylguanidoacetate
  • Methylguanidoacetic acid
  • N-Guanyl-N-methylglycine
  • N-Methyl-N-amidinoglycine
  • N-amidinosarcosine
  • N-methyl-N-guanylglycine
  • Neotine
  • Pyrolysate
  • creatine
  • methylglycocyamine

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