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  • H0131
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H0131

Sigma-Aldrich

DL-4-Hydroxy-3-methoxymandelic acid

≥98% (HPLC), powder

Synonym(s):
α,4-Dihydroxy-3-methoxybenzeneacetic acid, VMA, Vanillomandelic acid, Vanillylmandelic acid, Vanilmandelic acid
Linear Formula:
HOC6H3(OCH3)CH(OH)CO2H
CAS Number:
Molecular Weight:
198.17
Beilstein:
2213227
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.77

Quality Level

Assay

≥98% (HPLC)

form

powder

color

white to off-white

mp

132-134 °C (dec.) (lit.)

solubility

H2O: ~50 mg/mL

storage temp.

2-8°C

SMILES string

OC1=C(OC)C=C(C(O)C(O)=O)C=C1

InChI

1S/C9H10O5/c1-14-7-4-5(2-3-6(7)10)8(11)9(12)13/h2-4,8,10-11H,1H3,(H,12,13)

InChI key

CGQCWMIAEPEHNQ-UHFFFAOYSA-N

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This Item
73538650714H3253
assay

≥98% (HPLC)

assay

≥98.0% (GC), 98.0-102.0% (T)

assay

96%

assay

≥97% (HPLC)

form

powder

form

-

form

solid

form

-

color

white to off-white

color

-

color

-

color

-

solubility

H2O: ~50 mg/mL

solubility

-

solubility

-

solubility

-

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

storage temp.

-

Quality Level

200

Quality Level

100

Quality Level

-

Quality Level

200

Biochem/physiol Actions

Epinephrine and norepineprine metabolite.

Features and Benefits

This compound is featured on the Dopamine and Norepinephrine Metabolism page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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