Butane-d10

CAS 7582-04-9CD3CD2CD2CD3Chemical Synthesis

Butane-d10 (CAS: 7582-04-9, Formula: CD3CD2CD2CD3) is a deuterated alkane with a molecular weight of 68.18 g/mol. This fully hydrogen-deuterated butane is primarily utilised in research and chemical synthesis as an internal standard in NMR spectroscopy and as a labelled compound for kinetic studies. Its specific isotopic enrichment makes it valuable for applications requiring precise mass balance or tracer studies.

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Butane-d10 (CD3CD2CD2CD3) — chemical structure, CAS 7582-04-9; Chemistry, fine chemical supplied by Tech Serve Solutions

Chemical SynthesisGasesSpecialty GasesStable IsotopesSynthetic Reagents More...

01 /Applications

NMR Spectroscopy Standard

Butane-d10 serves as a valuable internal standard in Nuclear Magnetic Resonance (NMR) spectroscopy, particularly for studies involving hydrocarbon analysis. Its deuterated nature allows for distinct spectral signals, aiding in quantitative measurements and structural elucidation.

Chemical Synthesis and Research

As a labelled reagent, Butane-d10 is employed in chemical synthesis and research to trace reaction pathways and mechanisms. Its specific isotopic composition enables researchers to follow the fate of the butane molecule through complex reaction sequences.

Isotope Labelling Studies

This deuterated compound is instrumental in isotope labelling studies, providing a means to track the movement and transformation of molecules in various chemical and physical processes. It is useful for understanding reaction kinetics and thermodynamic properties.

02 /Properties

Molecular weight	68.18
Linear formula	CD3CD2CD2CD3
Boiling point	−0.5 °C(lit.)
Vapour pressure	51.6 psi (37.7 °C)
Vapour density	2.11 (vs air)
Autoignition temp	761 °F
Melting point	−138 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Flammable (GHS02) — Flammable

GHS hazard pictogram: Health hazard (GHS08) — Health hazard

Danger

Hazard statements

H220Extremely flammable gas
H280Contains gas under pressure; may explode if heated
H340May cause genetic defects
H350May cause cancer

Precautionary statements

P201Obtain special instructions before use
P210Keep away from heat, sparks and open flames. No smoking
P308IF exposed or concerned
P410Protect from sunlight

Flash point	-60 °C / -76 °F
Transport (UN / ADR)	UN 1011 2.1
Hazard codes (EU)	F+,T
Risk statements (R)	45-46-12
Safety statements (S)	53-45

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

7582-04-9

MDL number

MFCD00144856

05 /Additional specifications

Isotopic Purity	98 atom % D
Mass Shift	M+10

06 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

07 /Frequently asked questions

What is Butane-d10 used for?

Butane-d10 is primarily used as an internal standard in NMR spectroscopy and as a labelled compound in chemical synthesis and research for isotope tracing and kinetic studies.

What are the CAS number and formula for Butane-d10?

The CAS number for Butane-d10 is 7582-04-9, and its chemical formula is CD3CD2CD2CD3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Butane-d10 with an isotopic purity of 98 atom % D. We do not represent this product as USP, BP, EP or other pharmacopoeia grades.

How should Butane-d10 be handled safely?

Butane-d10 is an extremely flammable gas and may explode if heated (H220). It contains gas under pressure; may explode if heated (H280). It may cause genetic defects (H340) and may cause cancer (H350). Handle with appropriate precautions, including good ventilation and avoidance of ignition sources.