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492620

Sigma-Aldrich

Formaldehyde-d2 solution

~20 wt. % in D2O, 98 atom % D

Synonym(s):

Deuterated formaldehyde, Formalin-d2

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About This Item

Linear Formula:
DCDO
CAS Number:
1664-98-8
Molecular Weight:
32.04
MDL number:
MFCD00144373
UNSPSC Code:
12352501
PubChem Substance ID:
24872765
NACRES:
NA.12

isotopic purity

98 atom % D

Quality Level

200

concentration

~20 wt. % in D2O

technique(s)

protein expression: suitable

mass shift

M+2

SMILES string

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

InChI

1S/CH2O/c1-2/h1H2/i1D2

InChI key

WSFSSNUMVMOOMR-DICFDUPASA-N

Related Categories

General description

Formaldehyde-d2, isotopically labeled solution of formaldehyde.

Application

Formaldehyde-d2 solution is used in the synthesis of dimethylated peptides. It is also used in quantification of antigens in vaccine products.
Stable Isotope methyl labeling has led to quantification of antigens in influenza vaccine. It is also used in global antigen quantification of different types of protein-based vaccine and manufacturing intermediates.

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.

Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

PRTR

Specified Class I Designated Chemical Substances

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

492620-VAR:
492620-20G-PW:
492620-20G:4548173162218
492620-BULK:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Our efforts to lower the detection limits of hexamethylene triperoxide diamine (HMTD) have uncovered previously unreported gas-phase reactions of primary and secondary amines with one of the six methylene carbons. The reaction occurs primarily in the atmospheric pressure chemical ionization
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Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1104, 40-48 (2018-11-15)
Determining the precursor/product ion pair and optimal collision energy are the critical steps for developing a multiple reaction monitoring (MRM) assay using triple quadruple mass spectrometer for protein quantitation. In this study, a platform consisting of stable isotope dimethyl labeling
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