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Fluorescent probes and labels

Metahexamide

Also known as Glyhexylamide, Metahexamida, Metahexamidum

CAS 565-33-3Formula C14H21N3O3SMolar mass 311.41 g/molEC 209-276-9
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Metahexamide chemical structure, C14H21N3O3S, CAS 565-33-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
565-33-3
Formula
C14H21N3O3S
Molar mass
311.41 g/mol
EC number
209-276-9
HS code
293590
Category
Fluorescent probes and labels

What is Metahexamide?

Plain description, key identifiers and synonyms

Metahexamide is a member of benzenes and a sulfonamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-(3-amino-4-methylphenyl)sulfonyl-3-cyclohexylurea
CAS number
565-33-3 CAS number cross-checked
EC number
209-276-9
Molecular formula
C14H21N3O3S
UNII
T3U6F5D722
InChIKey
XXYTXQGCRQLRHA-UHFFFAOYSA-N
InChI
InChI=1S/C14H21N3O3S/c1-10-7-8-12(9-13(10)15)21(19,20)17-14(18)16-11-5-3-2-4-6-11/h7-9,11H,2-6,15H2,1H3,(H2,16,17,18)
SMILES (canonical and isomeric)
CC1=C(C=C(C=C1)S(=O)(=O)NC(=O)NC2CCCCC2)N

Synonyms

  • Glyhexylamide
  • Metahexamida
  • Metahexamidum
  • 1-(3-Amino-p-tolylsulfonyl)-3-cyclohexylurea
  • 3-amino-N-[(cyclohexylamino)carbonyl]-4-methylbenzenesulfonamide
  • 3-Amino-N-((cyclohexylamino)carbonyl)-4-methylbenzenesulfonamide
  • 3-(3-amino-4-methylbenzenesulfonyl)-1-cyclohexylurea
  • 1-(3-amino-4-methylphenyl)sulfonyl-3-cyclohexylurea
  • 3-Amino-4-methylbenzenesulfonylcyclohexylurea
  • Methexamide
  • Euglycin, Melanex, S-1600
  • Methahexamide
  • Euglycin
  • Glyhexylamine isodiane
  • Metahexamide (INN)
  • Hoechst 15972
  • WP 40
  • Metahexamid
  • N-Cyclohexyl-N'-(3-amino-4-methylbenzenesulfonyl)urea
  • Benzenesulfonamide, 3-amino-N-((cyclohexylamino)carbonyl)-4-methyl-
  • Urea, 1-cyclohexyl-3-(4-methylmetanilyl)-
  • 4-14-00-02779 (Beilstein Handbook Reference)
  • 3-amino-N-(cyclohexylcarbamoyl)-4-methylbenzenesulfonamide
  • 3-Amino-N-(cyclohexylcarbamoyl)-4-methylbenzene-1-sulfonamide
  • 2-amino-4-({[(cyclohexylamino)carbonyl]amino}sulfonyl)-1-methylbenzene

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
311.41 g/molcalc.
Exact mass
311.1304 Dacalc.
LogP (octanol/water)
1.9calc.
Topological polar surface area
101.3 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
3calc.
Heavy atoms
21calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C(NC1CCCCC1)NS(=O)(=O)c1ccccc1

O=C(NC1CCCCC1)NS(=O)(=O)c1ccccc1

2 rings, 19 atoms, the Benzenesulfonyl-N'-cyclohexylurea ring system.

23 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

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

Metahexamide suppliers

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Metahexamide 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

Roles

  • hypoglycemic agent
  • pharmaceutical

Pharmacology

Metahexamide is a long-acting, first-generation, cyclohexyl sulfonylurea with antihyperglycemic activity. Metahexamide has greater potency than chlorpropamide and tolbutamide. This agent may cause jaundice.

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 Metahexamide is traded under.

HS 2935.90Indicative HS code

Sulphonamides, other

World exports in 2024
$5.64B
−11.0% vs 2023, imports $8.56B
2019 to 2024
Top exporters
  1. Ireland43.1%
  2. China12.0%
  3. India * partner reported9.5%
Top importers
  1. United States23.6%
  2. Slovenia19.1%
  3. Spain11.7%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Metahexamide, based on the data on this page

What is Metahexamide?

Metahexamide is a member of benzenes and a sulfonamide.

What is the CAS number of Metahexamide?

The CAS registry number of Metahexamide is 565-33-3.

What is the molecular formula and weight of Metahexamide?

The molecular formula of Metahexamide is C14H21N3O3S and its molar mass is 311.41 g/mol.

What is Metahexamide used for?

Known uses and roles of Metahexamide include fluorescent probes in research and laboratory, hypoglycemic agent and pharmaceutical.

Is Metahexamide hazardous?

No GHS hazard classification for Metahexamide is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Metahexamide?

Metahexamide is usually classified under HS code 293590 (Sulphonamides, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Metahexamide?

Post a free request on CompoundList and suppliers of Metahexamide will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Metahexamide?

Suppliers quote Metahexamide 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 Metahexamide

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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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