3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride (1:1)

Basic Information

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CAS Number

65-22-5

Molecular Formula

C8H10ClNO3

Molecular Weight

203.63 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Aldehydes

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

173 °C (dec.)

Boiling Point

412.8 °C at 760 mmHg

Density

1.0820

Water Solubility

Soluble in water and ethanol.

Flash Point

203.5 °C

SMILES

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CC1=NC=C(C(=C1O)C=O)CO.Cl

InChI

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

InChIKey

FCHXJFJNDJXENQ-UHFFFAOYSA-N

LogP

0.82222

Topological Polar Surface Area

70.42 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

162

Safety Information

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GHS Hazard Pictograms

H303

Hazard Statement

H303 May be harmful if swallowed
Acute toxicity, oral

Sensitiveness

Hygroscopic

Synonyms & References

English

EINECS 200-602-5
NSC-19613
3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carbaldehyde hydrochloride
65-22-5
3-Hydroxy-5-hydroxymethyl-2-methyl-4-pyridinal, HCl
3-Hydroxy-5-hydroxymethyl-2-methyl-pyridine-4-carbaldehyde hydrochloride
AKOS008966955
SCHEMBL50601
UNII-1416KF0QBC
FCHXJFJNDJXENQ-UHFFFAOYSA-N
FT-0631287
EN300-17336
DTXSID0058774
AS-15123
PYRIDOXAL HYDROCHLORIDE [WHO-DD]
4-Pyridinecarboxaldehyde, hydrochloride
C8H9NO3.ClH
CS-O-31012
Pyridoxal hydrochloride, BioReagent, suitable for cell culture, suitable for insect cell culture
HY-W027446
3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde HCl
3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehydehydrochloride
MFCD00012809
WLN: T6NJ B1 CQ DVH E1Q &GH
3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde, hydrochloride
PYRIDOXAL HYDROCHLORIDE
Pyridoxal hydrochloride 100 microg/mL in Methanol
PYRIDOXAL HYDROCHLORIDE [MI]
3-Hydroxy-5-(hydroxymethyl)-2-methyl-isonicotinaldehyde hydrochloride
LS-134387
CS-0071470

MDL Number

MFCD00012809

Customs Code

2933399090

FAQ

What is 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride (1:1) (CAS: 65-22-5)?

3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride (1:1) is a chemical compound with the CAS number 65-22-5. It features a pyridine ring with hydroxyl and hydroxymethyl groups, along with a methyl substituent. The hydrochloride salt form enhances its solubility in water, making it a versatile intermediate in organic synthesis. It is a white solid with a characteristic odor, commonly used in research and industrial applications.

What are the main uses of 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride (1:1) (CAS: 65-22-5)?

This compound is primarily used as a pharmaceutical intermediate in drug development, particularly for synthesizing bioactive molecules. It also finds applications in chemical research for functional group modifications and in industrial processes for specialty chemical production. Its unique structure makes it valuable in creating derivatives for agrochemicals and materials science, though specific uses depend on further chemical derivatization.

Is 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride (1:1) (CAS: 65-22-5) safe?

Safety of 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride (1:1) (CAS: 65-22-5) depends on handling conditions. It may cause skin and eye irritation, and inhalation could be harmful. As a chemical intermediate, it is not intended for direct consumer use. Always follow safety guidelines, including proper ventilation, protective gloves, and avoiding contact with mucous membranes. Safety standards like OSHA and REACH recommend controlled storage and use.

How should 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride (1:1) (CAS: 65-22-5) be stored?

Store 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride (1:1) (CAS: 65-22-5) in a cool, dry place (ideally below 25°C), away from moisture and light. Use airtight containers to prevent degradation and contamination. Keep it in a well-ventilated area, away from incompatible substances like strong bases or oxidizers. Ensure proper labeling for safe handling and storage.