Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

705322

Sigma-Aldrich

Pyridoxamine-(methyl-d3) dihydrochloride

98 atom % D, 98% (CP)

Synonym(s):

4-(Aminomethyl)-5-hydroxy-6-(methyl-d3)-3-pyridinemethanol dihydrochloride, Vitamin B6 (pyridoxamine-(methyl-d3) dihydrochloride)

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C8D3H9N2O2 · 2HCl
CAS Number:
1173023-45-4
Molecular Weight:
244.13
MDL number:
MFCD11656105
UNSPSC Code:
12352116
PubChem Substance ID:
329762549
NACRES:
NA.24

isotopic purity

98 atom % D

Quality Level

200

Assay

98% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

color

white to off-white

mp

224-226 °C

mass shift

M+3

storage temp.

−20°C

SMILES string

Cl.Cl.[2H]C([2H])([2H])c1ncc(CO)c(CN)c1O

InChI

1S/C8H12N2O2.2ClH/c1-5-8(12)7(2-9)6(4-11)3-10-5;;/h3,11-12H,2,4,9H2,1H3;2*1H/i1D3;;

InChI key

HNWCOANXZNKMLR-GXXYEPOPSA-N

General description

Pyridoxamine-(methyl-d3) dihydrochloride, an isotope-labeled analog of pyridoxamine, is a form of vitamin B6. Natural source of pyridoxamine is animal foods, and its deficiency in humans potentially causes sideroblastic anemia, weakness, insomnia, and neurological disorders.

Application

Pyridoxamine-(methyl-d3) dihydrochloride or vitamin B6-(methyl-d3) is used as an internal analytical standard for the quantitation of pyridoxamine concentration in dietary supplements, fortified foods or within a complex biological matrix.

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

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

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.

JAN Code

705322-BULK:
705322-1MG-PW:
705322-VAR:
705322-1MG:
705322-5MG:
705322-5MG-PW:
705322-10MG:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MBBD2165
MBBD2148
MBBD1404
MBBD1405
MBBC8671

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.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Nutritional diseases
Tropical Dermatology E-Book, 407-407 (2016)
Mechanisms and regulation of intestinal absorption of water-soluble vitamins: cellular and molecular aspects
Physiology of the Gastrointestinal Tract, 1711-1756 (2012)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service