MilliporeSigma
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11569

Supelco

3,4-Dihydroxyphenylacetic acid

analytical standard

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Synonym(s):
DOPAC, Homoprotocatechuic acid
Linear Formula:
(HO)2C6H3CH2CO2H
CAS Number:
Molecular Weight:
168.15
Beilstein:
2211017
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

Assay

≥97.0% (HPLC)
97.0-103.0% (T)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

127-130 °C (lit.)

application(s)

pharmaceutical

format

neat

SMILES string

OC(=O)Cc1ccc(O)c(O)c1

InChI

1S/C8H8O4/c9-6-2-1-5(3-7(6)10)4-8(11)12/h1-3,9-10H,4H2,(H,11,12)

InChI key

CFFZDZCDUFSOFZ-UHFFFAOYSA-N

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This Item
8502177806969673
2,5-Dihydroxybenzoic acid analytical standard

Supelco

78069

2,5-Dihydroxybenzoic acid

Homovanillic acid analytical standard

Supelco

69673

Homovanillic acid

assay

≥97.0% (HPLC), 97.0-103.0% (T)

assay

98%

assay

≥99.0% (HPLC)

assay

≥97.0% (HPLC)

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

pharmaceutical

application(s)

-

application(s)

pharmaceutical

application(s)

pharmaceutical

format

neat

format

-

format

neat

format

neat

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

Application

3,4-Dihydroxyphenylacetic acid may be used as a reference standard for the determination of 3,4-dihydroxyphenylacetic acid in rat samples by high-performance liquid chromatography with electrochemical detection.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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25G
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1000309185

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