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Impurities and reference standards

Creatine monohydrate

Also known as Creatine, monohydrate, Creapure, Glycine, N-(aminoiminomethyl)-N-methyl-, monohydrate

CAS 6020-87-7Formula C4H11N3O3Molar mass 149.15 g/molEC 611-954-8
GHS signal word: Warning. Pictograms: Harmful or irritant 128 suppliers listed
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Creatine monohydrate chemical structure, C4H11N3O3, CAS 6020-87-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
6020-87-7
Formula
C4H11N3O3
Molar mass
149.15 g/mol
EC number
611-954-8
HS code
292529
Category
Impurities and reference standards

What is Creatine monohydrate?

Plain description, key identifiers and synonyms

Creatine Monohydrate is the monohydrate form of creatine similar or identical to endogenous creatine produced in the liver, kidneys, and pancreas. Creatine, in phosphate form, helps supply energy to muscle cells for contraction. After intense effort, when ATP deposits are depleted, creatine phosphate donates phosphate groups toward the fast synthesis of ATP. Dietary supplementation with creatine may improve muscle wasting associated with cancer and other chronic diseases.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-[carbamimidoyl(methyl)amino]acetic acid, hydrate
CAS number
6020-87-7 CAS number cross-checked
EC number
611-954-8
Molecular formula
C4H11N3O3
UNII
9603LN7R2Q
MDL number
MFCD00071582
InChIKey
MEJYXFHCRXAUIL-UHFFFAOYSA-N
InChI
InChI=1S/C4H9N3O2.H2O/c1-7(4(5)6)2-3(8)9;/h2H2,1H3,(H3,5,6)(H,8,9);1H2
SMILES (canonical and isomeric)
CN(CC(=O)O)C(=N)N.O

Synonyms

  • Creatine, monohydrate
  • Creapure
  • Glycine, N-(aminoiminomethyl)-N-methyl-, monohydrate
  • N-(Aminoiminomethyl)-N-methylglycine monohydrate
  • Glycine, N-(aminoiminomethyl)-N-methyl-, hydrate (1:1)
  • Creatine Supplement
  • N-(aminoiminomethyl)-N-methyl-Glycine, monohydrate
  • 2-(1-Methylguanidino)acetic acid hydrate
  • Creatine hydrate
  • Creatine (monohydrate)
  • 2-[carbamimidoyl(methyl)amino]acetic acid, hydrate
  • Glycine, N-(aminoiminomethyl)-N-methyl-, hydrate
  • N-Guanyl-N-methylglycine
  • creatine-monohydrate
  • Creatine (hydrate)
  • Glycine, N-(aminoiminomethyl)-N-methyl-, hydrate (1:1), Creatine, monohydrate (8CI), Glycine, N-(aminoiminomethyl)-N-methyl-, monohydrate (9CI), Creapure
  • Creatine monohydrate, >=98%
  • Methylguanidoacetic acid monohydrate
  • N-carbamimidoyl-N-methylglycine hydrate
  • 2-(amidinomethylamino)acetic acid, oxamethane
  • 2-(N-methylcarbamimidamido)acetic acid hydrate
  • N-Carbamimidoyl-N-methylglycine--water (1/1)
  • Creatine, United States Pharmacopeia (USP) Reference Standard

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
149.15 g/molcalc.
Exact mass
149.08 Dacalc.
LogP (octanol/water)
-1.93calc.
Topological polar surface area
121.9 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
10calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (16)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Creatine monohydrate suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 128 suppliers
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Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

128 suppliers in 16 countries

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Creatine monohydrate price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Creatine monohydrate is traded under.

HS 2925.29Indicative HS code

Imines and their derivatives, salts thereof, other

World exports in 2024
$1.8B
+12.4% vs 2023, imports $1.84B
2019 to 2024
Top exporters
  1. China35.9%
  2. France * partner reported15.5%
  3. Germany9.1%
Top importers
  1. United States13.3%
  2. China13.0%
  3. Brazil9.7%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Creatine monohydrate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Creatine monohydrate, based on the data on this page

What is Creatine monohydrate?

Creatine Monohydrate is the monohydrate form of creatine similar or identical to endogenous creatine produced in the liver, kidneys, and pancreas. Creatine, in phosphate form, helps supply energy to muscle cells for contraction.

What is the CAS number of Creatine monohydrate?

The CAS registry number of Creatine monohydrate is 6020-87-7.

What is the molecular formula and weight of Creatine monohydrate?

The molecular formula of Creatine monohydrate is C4H11N3O3 and its molar mass is 149.15 g/mol.

Is Creatine monohydrate hazardous?

Creatine monohydrate carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation, may cause respiratory irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Creatine monohydrate?

Creatine monohydrate is usually classified under HS code 292529 (Imines and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Creatine monohydrate?

CompoundList lists 128 suppliers of Creatine monohydrate in China, India, United States, Germany and 12 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Creatine monohydrate in India?

21 suppliers in India list Creatine monohydrate on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Creatine monohydrate?

Suppliers quote Creatine monohydrate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Creatine monohydrate

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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