5-Methyl-3-pyridinesulfonic acid

Basic Information

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CAS Number

4808-70-2

Molecular Formula

C6H7NO3S

Molecular Weight

173.19 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Boiling Point

°Cat760mmHg

Density

1.422

SMILES

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CC1=CC(=CN=C1)S(=O)(=O)O

InChI

InChI=1S/C6H7NO3S/c1-5-2-6(4-7-3-5)11(8,9)10/h2-4H,1H3,(H,8,9,10)

InChIKey

GHCQNEIFBBBMQB-UHFFFAOYSA-N

LogP

0.63672

Topological Polar Surface Area

67.26 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

219

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

5-methylpyridine-3-sulfonic Acid
3-Pyridinesulfonic acid, 5-methyl-
MFCD00023571
DS-11067
AMY2386
AC-4764
beta-picoline-5-sulphonic acid
CS-0043755
AKOS006275345
FT-0620632
GHCQNEIFBBBMQB-UHFFFAOYSA-N
4808-70-2
SCHEMBL5149378
5-methyl-pyridine-3-sulfonic acid
A827462
DTXSID60376233
J-517829
5-Methylpyridine-3-sulfonic acid
C6H7NO3S
3-Methyl-pyridin-5-sulfonsaeure
5-methyl-3-pyridinesulfonic acid
5-Methyl-pyridin-3-sulfonsaeure
PubChem16071
3-Pyridinesulfonicacid, 5-methyl-
FCH837654
RP23548
VP14813
AX8104911
TL800

MDL Number

MFCD01110816

Customs Code

2933399090

FAQ

What is 5-Methyl-3-pyridinesulfonic acid (CAS: 4808-70-2)?

5-Methyl-3-pyridinesulfonic acid (CAS: 4808-70-2) is a chemical compound with the molecular formula C6H6NO3S. It is a white to slightly yellow solid with a characteristic odor. It is soluble in water and ethanol. This compound is used in the production of pharmaceuticals, dyes, and other chemical products.

What are the main uses of 5-Methyl-3-pyridinesulfonic acid (CAS: 4808-70-2)?

5-Methyl-3-pyridinesulfonic acid (CAS: 4808-70-2) is primarily used as a precursor in organic synthesis, particularly in the production of pharmaceuticals. It is also used in the manufacture of dyes and as a reagent in various laboratory applications.

Is 5-Methyl-3-pyridinesulfonic acid (CAS: 4808-70-2) safe?

5-Methyl-3-pyridinesulfonic acid (CAS: 4808-70-2) is generally considered safe for industrial use when handled properly. However, it is important to follow safety guidelines, including the use of appropriate personal protective equipment and proper ventilation. Direct contact with skin and eyes should be avoided.

How should 5-Methyl-3-pyridinesulfonic acid (CAS: 4808-70-2) be stored?

5-Methyl-3-pyridinesulfonic acid (CAS: 4808-70-2) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture and light exposure. Appropriate storage conditions include a temperature range of 15 to 25°C and a relative humidity below 50%.