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Isotope-labelled compounds

2-Methylpropane-2-d

Also known as 2-methyl-2-protiopropane

CAS 13183-68-1Formula C4H10Molar mass 58.12 g/molEC 693-262-6
GHS signal word: Danger. Pictograms: Flammable
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2-Methylpropane-2-d chemical structure, C4H10, CAS 13183-68-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
13183-68-1
Formula
C4H10
Molar mass
58.12 g/mol
Physical form
Gas
HS code
284443
Category
Isotope-labelled compounds
Illustrative photo, a gas cylinder on a trolley on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is 2-Methylpropane-2-d?

Plain description, key identifiers and synonyms

2-Methylpropane-2-d is a chemical substance with the molecular formula C4H10 and a molar mass of 58.12 g/mol. Its CAS registry number is 13183-68-1. The IUPAC name is 2-methyl-2-protiopropane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-methyl-2-protiopropane
CAS number
13183-68-1
EC number
693-262-6
Molecular formula
C4H10
InChIKey
NNPPMTNAJDCUHE-LCNXKSLPSA-N
InChI
InChI=1S/C4H10/c1-4(2)3/h4H,1-3H3/i4H
Canonical SMILES
CC(C)C
Isomeric SMILES
[1H]C(C)(C)C

Synonyms

  • 2-methyl-2-protiopropane

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
Gasexp.

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
58.12 g/molcalc.
Exact mass
58.0783 Dacalc.
LogP (octanol/water)
1.66calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
4calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
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 signal word
Danger
GHS02: Flammable
Flammable

Hazard statements

  • H220Extremely flammable gas.
  • H280Contains gas under pressure, may explode if heated.
Precautionary statements (8)
  • P203Obtain, read and follow all safety instructions before use.
  • P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P222Do not allow contact with air.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P377Leaking gas fire: do not extinguish, unless leak can be stopped safely.
  • P381In case of leakage, eliminate all ignition sources.
  • P403Store in a well-ventilated place.
  • P410 + P403Protect from sunlight. Store in a well-ventilated place.

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

2-Methylpropane-2-d suppliers

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2-Methylpropane-2-d price

Indicative price range per kg from live supplier offers

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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

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 2-Methylpropane-2-d is traded under.

HS 2844.43Indicative HS code

Radioactive elements and isotopes and compounds other than those of subheading 284410…

World exports in 2024
$2.19B
+8.8% vs 2023, imports $2.53B
2022 to 2024
Top exporters
  1. Canada32.1%
  2. Netherlands17.0%
  3. Germany11.4%
Top importers
  1. United States37.8%
  2. Germany8.4%
  3. China5.8%
Reported customs values in USD, not prices.Full trade data

The HS code shown for 2-Methylpropane-2-d is indicative (it is known at chapter level only). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2-Methylpropane-2-d, based on the data on this page

What is 2-Methylpropane-2-d?

2-Methylpropane-2-d is a chemical substance with the molecular formula C4H10 and a molar mass of 58.12 g/mol. Its CAS registry number is 13183-68-1. The IUPAC name is 2-methyl-2-protiopropane.

What is the CAS number of 2-Methylpropane-2-d?

The CAS registry number of 2-Methylpropane-2-d is 13183-68-1.

What is the molecular formula and weight of 2-Methylpropane-2-d?

The molecular formula of 2-Methylpropane-2-d is C4H10 and its molar mass is 58.12 g/mol.

What is 2-Methylpropane-2-d used for?

Known uses and roles of 2-Methylpropane-2-d include isotope-labelled compounds in research and laboratory.

Is 2-Methylpropane-2-d hazardous?

2-Methylpropane-2-d carries the GHS signal word "Danger". Main hazards: extremely flammable gas, contains gas under pressure, may explode if heated. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 2-Methylpropane-2-d?

2-Methylpropane-2-d is usually classified under HS code 284443 (Radioactive elements and isotopes and compounds other than those of subheading 284410…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 2-Methylpropane-2-d?

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What is the price of 2-Methylpropane-2-d?

Suppliers quote 2-Methylpropane-2-d 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 2-Methylpropane-2-d

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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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