Sodium Dimethyl 5-Sulfoisophthalate

Basic Information

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CAS Number

3965-55-7

Molecular Formula

C10H9NaO7S

Molecular Weight

296.23 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

>300 °C

Boiling Point

°Cat760mmHg

Density

1.4580

Flash Point

138ºC

SMILES

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COC(=O)C1=CC(=CC(=C1)S(=O)(=O)[O-])C(=O)OC.[Na+]

InChI

InChI=1S/C10H10O7S.Na/c1-16-9(11)6-3-7(10(12)17-2)5-8(4-6)18(13,14)15;/h3-5H,1-2H3,(H,13,14,15);/q;+1/p-1

InChIKey

LLHSEQCZSNZLRI-UHFFFAOYSA-M

LogP

1.24470

Complexity

404

Safety Information

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GHS Hazard Pictograms

H319

Hazard Statement

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

Sodium dimethyl 5-sulphonatoisophthalate
3,5-Bis-(methoxykarbonyl)benzensulfonan sodny [Czech]
CHEMBL3184805
EC 223-578-8
Tox21_200459
CS-W009971
NCGC00258013-01
?Sodium dimethyl 5-sulphonatoisophthalate
AKOS015964165
NS00100081
Sodium 1,3-dimethyl 5-sulfoisophthalate
DTXCID607551
S0157
Dimethyl 5-sulfoisophthalate sodium salt
Dimethyl-5-sulfoisophthalate sodium salt
Q27268492
sodium 3,5-bis(methoxycarbonyl)benzenesulfonate
W-106413
1,3-Benzenedicarboxylic acid, 5-sulfo-, 1,3-dimethyl ester, sodium salt
3,5-Bis-methylkarboxy-benzensulfonan sodny [Czech]
3,5-Bis-methylkarboxy-benzensulfonan sodny
3,5-Bis-(methoxykarbonyl)benzensulfonan sodny
AKOS015890504
AC-11060
AS-12455
Dimethyl Sodium 5-Sulfoisophthalate
C10H9NaO7S
Dimethyl 5-sulfoisophthalate sodium salt, 98%
SODIUM 1,3-DIMETHYL-5-SULFOISOPHTHALATE
sodium;3,5-bis(methoxycarbonyl)benzenesulfonate
7L3G5X9VDU

MDL Number

MFCD03790002

FAQ

What is Sodium Dimethyl 5-Sulfoisophthalate (CAS: 3965-55-7)?

Sodium Dimethyl 5-Sulfoisophthalate (CAS: 3965-55-7) is a sodium salt of dimethyl 5-sulfoisophthalate, a compound with the chemical formula C8H6NaO5S. It is typically a white crystalline powder, soluble in water, and exhibits surfactant properties. This compound is known for its use in detergents and pharmaceuticals due to its ability to stabilize and emulsify substances.

What are the main uses of Sodium Dimethyl 5-Sulfoisophthalate (CAS: 3965-55-7)?

Sodium Dimethyl 5-Sulfoisophthalate (CAS: 3965-55-7) is widely used in the pharmaceutical industry as a surfactant and stabilizer in drug formulations. It also serves as a chelating agent in industrial processes, an emulsifier in food products, and a key component in research for synthesizing other chemical compounds. Its applications leverage its water solubility and surface-active properties.

Is Sodium Dimethyl 5-Sulfoisophthalate (CAS: 3965-55-7) safe?

Sodium Dimethyl 5-Sulfoisophthalate (CAS: 3965-55-7) is generally considered safe when handled according to standard safety protocols. However, it should be used with proper protective equipment, such as gloves and goggles, to avoid skin or eye contact. Inhalation or ingestion should be prevented, and it is recommended to follow safety data sheets (SDS) for regulatory compliance and safe handling practices.

How should Sodium Dimethyl 5-Sulfoisophthalate (CAS: 3965-55-7) be stored?

Sodium Dimethyl 5-Sulfoisophthalate (CAS: 3965-55-7) should be stored in a cool, dry, and dark location to maintain stability. Keep it in a sealed container to prevent moisture absorption and contamination. Avoid exposure to incompatible substances and ensure storage conditions are controlled to preserve its chemical integrity and safety.