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Amines and amides

Ibdu

Also known as Isobutylidene diurea, 1,1'-Isobutylidenebisurea, Urea, N,N''-(2-methylpropylidene)bis-

CAS 6104-30-9Formula C6H14N4O2Molar mass 174.20 g/molEC 228-055-8
2 suppliers listed
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Ibdu chemical structure, C6H14N4O2, CAS 6104-30-9
2D chemical structure

Key facts

What buyers check first

All properties
Physical form
Crystals
Melting point
195 to 205
Density
0.55 g/cm³
Solubility
Solubility in water, g/100ml at 20 °C: 0.2
HS code
292419
Category
Amines and amides
Illustrative photo, closed jumbo bulk bags in a warehouse in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Ibdu?

Plain description, key identifiers and synonyms

Ibdu is a chemical substance with the molecular formula C6H14N4O2 and a molar mass of 174.20 g/mol. Its CAS registry number is 6104-30-9. The IUPAC name is [1-(carbamoylamino)-2-methylpropyl]urea.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[1-(carbamoylamino)-2-methylpropyl]urea
CAS number
6104-30-9 CAS number cross-checked
EC number
228-055-8
Molecular formula
C6H14N4O2
UNII
20K1225668
InChIKey
QFHMNFAUXJAINK-UHFFFAOYSA-N
InChI
InChI=1S/C6H14N4O2/c1-3(2)4(9-5(7)11)10-6(8)12/h3-4H,1-2H3,(H3,7,9,11)(H3,8,10,12)
SMILES (canonical and isomeric)
CC(C)C(NC(=O)N)NC(=O)N

Synonyms

  • Isobutylidene diurea
  • 1,1'-Isobutylidenebisurea
  • Urea, N,N''-(2-methylpropylidene)bis-
  • Urea, 1,1'-isobutylidenedi-
  • isobutylidene urea
  • diureido isobutane
  • DUIB
  • Isobutylidenediurea
  • Isobutyldiurea
  • Isodur
  • Isobutylenediurea
  • N,N''-(Isobutylidene)diurea
  • Diureidoisobutane
  • 1,1-Diureidisobutane
  • [1-(carbamoylamino)-2-methylpropyl]urea
  • 1,1'-(2-Methylpropane-1,1-diyl)diurea
  • N,N''-(2-Methylpropylidene)bisurea
  • isobutylidene
  • Isobutylidenebisurea
  • N,N'-(2-Methylpropane-1,1-diyl)diurea
  • Urea, N,N''-(2-methylpropylidene)bis
  • Isobutylidene Diurea(Secondary Standards traceble to USP)

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

Physical form
Crystalsexp.
Melting point
195 to 205exp.
Density
0.55 g/cm³exp.
Solubility
Solubility in water, g/100ml at 20 °C: 0.2exp.

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
174.20 g/molcalc.
Exact mass
174.1117 Dacalc.
LogP (octanol/water)
-0.69calc.
Topological polar surface area
110.2 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
3calc.
Heavy atoms
12calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.67calc.
Formal charge
0calc.
Stereocentres
0calc.
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 classification
Hazard pictograms

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

Ibdu suppliers

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All 2 suppliers

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

2 suppliers in 2 countries

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Ibdu price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

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

HS 2924.19Indicative HS code

Acyclic amides (including acyclic carbamates) and their derivatives, salts thereof, other

World exports in 2024
$2.38B
−1.7% vs 2023, imports $2.22B
2019 to 2024
Top exporters
  1. China34.7%
  2. Germany12.5%
  3. India * partner reported6.8%
Top importers
  1. United States17.5%
  2. Germany8.8%
  3. India * partner reported6.7%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Ibdu?

Ibdu is a chemical substance with the molecular formula C6H14N4O2 and a molar mass of 174.20 g/mol. Its CAS registry number is 6104-30-9. The IUPAC name is [1-(carbamoylamino)-2-methylpropyl]urea.

What is the CAS number of Ibdu?

The CAS registry number of Ibdu is 6104-30-9.

What is the molecular formula and weight of Ibdu?

The molecular formula of Ibdu is C6H14N4O2 and its molar mass is 174.20 g/mol.

What is Ibdu used for?

Known uses and roles of Ibdu include building blocks in research and laboratory.

Is Ibdu hazardous?

No GHS hazard classification for Ibdu 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 Ibdu?

Ibdu is usually classified under HS code 292419 (Acyclic amides (including acyclic carbamates) and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Ibdu?

CompoundList lists 2 suppliers of Ibdu in China and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Ibdu?

Suppliers quote Ibdu 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 Ibdu

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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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