2,5-Dihydroxyterephthalic acid, 97%, Thermo Scientific Chemicals

Name: 2,5-Dihydroxyterephthalic acid, 97%, Thermo Scientific Chemicals
SKU: ALFH64888.14

CAS: 610-92-4 | C8H6O6 | 198.13 g/mol

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5 g

Catalog number ALFH64888.14

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Chemical Identifiers

CAS79-04-9

IUPAC Name2-chloroacetyl chloride

Molecular FormulaC2H2Cl2O

InChI KeyVGCXGMAHQTYDJK-UHFFFAOYSA-N

SMILESClCC(Cl)=O

Specifications

Specification Sheet

Appearance (Color)Clear colorless to light yellow

Infrared spectrumConforms

GC>=97.5 %

Refractive index1.4520 to 1.4540 (20°C, 589 nm)

Appearance (Form)Liquid

Employed as an important intermediate for raw material and intermediate used in organic synthesis agrochemical, pharmaceutical and dyestuff field.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Employed as an important intermediate for raw material and intermediate used in organic synthesis agrochemical, pharmaceutical and dyestuff field.

Solubility
Soluble in hot dimethylformamide.

Notes
Store in cool, dry place in tightly closed container. With adequate ventilation. Store away from oxidizing agent.

RUO – Research Use Only

General References:

Zhang T, et al. Improvement of surface wettability and interfacial adhesion ability of poly(p-phenylene benzobisoxazole) (PBO) fiber by incorporation of 2,5-dihydroxyterephthalic acid (DHTA). Eur. Polymer J.2011 45(1), 302--307.
Ju HK, et al.Effect of steam treatment on soluble phenolic content and antioxidant activity of the Chaga mushroom (Inonotus obliquus). Food Chem.2010 119(2), 619-625.