Skip to Content
MilliporeSigma

Skip To

489441

Formic acid-d

95 wt. % in D2O, 98 atom % D

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Pack SizeSKUAvailabilityPrice
5 g

Estimated to ship onJune 11, 2026fromMILWAUKEE

$264.00

About This Item

Linear Formula:
HCO2D
CAS Number:
Molecular Weight:
47.03
NACRES:
NA.12
PubChem Substance ID:
UNSPSC Code:
12352106
MDL number:
Isotopic purity:
98 atom % D
Assay:
99% (CP)
Mass shift:
M+1

$264.00


Estimated to ship onJune 11, 2026Details


Request more information
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


isotopic purity

98 atom % D

Quality Level

assay

99% (CP)

concentration

95 wt. % in D2O

refractive index

n20/D 1.369

bp

100.8 °C (lit.)

mp

8.2-8.4 °C (lit.)

density

1.246 g/mL at 25 °C

mass shift

M+1

SMILES string

[H]C(=O)O[2H]

InChI

1S/CH2O2/c2-1-3/h1H,(H,2,3)/i/hD

InChI key

BDAGIHXWWSANSR-DYCDLGHISA-N

General description

Formic acid-d 95 wt. % in D2O, 98 atom % D is a high-purity isotope product with a unique chemical profile that belongs to the class of isotopes. Produced by Sigma-Aldrich, we are committed to providing quality isotope products and a reliable supply chain. Available in industrial and pre-pack quantities.

Application

- NMR spectroscopy solvent for biomolecular structure analysis
- Neutron scattering experiments in materials science
- metabolic labeling studies in biological research
- Bromination reaction pathway investigations

Features and Benefits

Features
- Excellent solvent characteristics for NMR applications
- High deuterium content for effective labeling
- Improves the reliability of spectroscopic data
- Non-toxic and safe for laboratory environments

Benefits
- Accelerates drug formulation processes and testing
- Improves the quality of NMR results and analyses
- Increases efficiency in research studies
- Supports the development of new therapeutic strategies

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
485705279404426229
assay

99% (CP)

assay

99% (CP)

assay

99% (CP)

assay

99% (CP)

isotopic purity

98 atom % D

isotopic purity

98 atom % D

isotopic purity

99 atom % 13C

isotopic purity

98 atom % D

mass shift

M+1

mass shift

M+1

mass shift

M+1

mass shift

M+2

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

concentration

95 wt. % in D2O

concentration

95 wt. % in H2O

concentration

95 wt. % in H2O

concentration

95 wt. % in D2O

refractive index

n20/D 1.369

refractive index

n20/D 1.369

refractive index

-

refractive index

n20/D 1.369 (lit.)


signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A

supp_hazards

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

123.8 °F - closed cup

flash_point_c

51 °C - closed cup



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library



Global Trade Item Number

SKUGTIN
489441-5G04061838054524

Questions

Reviews

No rating value

Active Filters