MilliporeSigma
All Photos(3)

Documents

P6155

Sigma-Aldrich

Pyridoxal hydrochloride

BioReagent, suitable for cell culture, suitable for insect cell culture

Sign Into View Organizational & Contract Pricing

Synonym(s):
3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxaldehyde hydrochloride, PL HCl
Empirical Formula (Hill Notation):
C8H9NO3 · HCl
CAS Number:
Molecular Weight:
203.62
Beilstein:
3656994
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.75

product line

BioReagent

Assay

≥99% (HPLC)

form

powder

mol wt

Mw 203.62 g/mol

technique(s)

cell culture | insect: suitable
cell culture | mammalian: suitable

color

white to off-white

mp

173 °C (dec.) (lit.)

solubility

water: soluble 50 mg/mL, clear, colorless to light greenish-yellow

storage temp.

−20°C

SMILES string

Cl[H].[H]C(=O)c1c(CO)cnc(C)c1O

InChI

1S/C8H9NO3.ClH/c1-5-8(12)7(4-11)6(3-10)2-9-5;/h2,4,10,12H,3H2,1H3;1H

InChI key

FCHXJFJNDJXENQ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
27174893759P9130
Pyridoxal hydrochloride BioReagent, suitable for cell culture, suitable for insect cell culture

Sigma-Aldrich

P6155

Pyridoxal hydrochloride

Essential+ Grade
Pyridoxal hydrochloride 99%

Sigma-Aldrich

271748

Pyridoxal hydrochloride

-
Pyridoxal hydrochloride ≥99.5% (T)

Sigma-Aldrich

93759

Pyridoxal hydrochloride

-
Pyridoxal hydrochloride ≥99% (HPLC)

Sigma-Aldrich

P9130

Pyridoxal hydrochloride

-
form

powder

form

powder

form

powder

form

powder

technique(s)

cell culture | insect: suitable, cell culture | mammalian: suitable

technique(s)

-

technique(s)

-

technique(s)

HPLC: suitable

color

white to off-white

color

white to off-white

color

white to faint beige

color

white to off-white

mp

173 °C (dec.) (lit.)

mp

173 °C (dec.) (lit.)

mp

173 °C (dec.) (lit.)

mp

173 °C (dec.) (lit.)

solubility

water: soluble 50 mg/mL, clear, colorless to light greenish-yellow

solubility

-

solubility

-

solubility

-

General description

Pyridoxal is a heterocyclic compound, weighing 167.2 Da. It is one of the natural forms of vitamin B6. Pyridoxal is found to be less stable than pyridoxine, hence heating might result in the loss of its action. Pyridoxal has a wide variety of sources and is present in both plants and animals. Pyridoxal serves as an efficient precursor for coenzymes : pyridoxal phosphate and pyridoxamine phosphate.

Application

Pyridoxal hydrochloride has been used to study its effect on cell proliferation and melanogenesis, using murine melanoma cells.
For the labeling of amino acids and their detection in picomolar amounts; Coenzymes and Cofactors, vol. 1: Vitamin B6, Pyridoxal Phosphate

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 9

1 of 9

L-Valine

SAFC

V4638

L-Valine

Millipore

Millipore

1.06691

Sodium thioglycolate

Pyridoxal-(methyl-d3) ≥98 atom % D, ≥98% (CP)

Sigma-Aldrich

705187

Pyridoxal-(methyl-d3)

Hypoxanthine powder, BioReagent, suitable for cell culture

Sigma-Aldrich

H9636

Hypoxanthine

Thiamine hydrochloride BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture

Sigma-Aldrich

T1270

Thiamine hydrochloride

Folic acid meets USP testing specifications

Sigma-Aldrich

F8798

Folic acid

Choline chloride BioReagent, suitable for cell culture, suitable for insect cell culture, ≥98%

Sigma-Aldrich

C7527

Choline chloride

David C Nieman and Robert D lee
Nutritional Assessment (2016)
Berdanier CD and Berdanier LA et al.
Advanced nutrition: macronutrients, micronutrients, and metabolism (2015)
The effects of vitamin B6 compounds on cell proliferation and melanogenesis in B16F10 melanoma cells
Matsuo T, et al.
Oncology Letters, 15(4), 5181-5184 (2018)
Toshio Iwasaki et al.
Journal of the American Chemical Society, 131(38), 13659-13667 (2009-09-10)
CW EPR spectra of reduced [2Fe-2S](Cys)(3)(His)(1) clusters of mammalian mitoNEET soluble domain appear to produce features resulting from the interaction of the electron spins of the two adjacent clusters, which can be explained by employing the local spin model. This
Gerta Hoxhaj et al.
Science (New York, N.Y.), 363(6431), 1088-1092 (2019-03-09)
Nicotinamide adenine dinucleotide phosphate (NADP+) is essential for producing NADPH, the primary cofactor for reductive metabolism. We find that growth factor signaling through the phosphoinositide 3-kinase (PI3K)-Akt pathway induces acute synthesis of NADP+ and NADPH. Akt phosphorylates NAD kinase (NADK)

Articles

This page segues to comprehensive insights on how Vitamin B6, Pyridoxal and Pyridoxine affect the performance of serum-free, protein-free cell culture systems used for biomanufacturing heterologous proteins including monoclonal antibodies. The page introduces the in vitro chemistry and biochemistry of pyridoxal, pyridoxine.

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