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55697

5-Hydroxyindole-3-acetic acid

analytical standard

Synonym(s):

5-HIAA

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About This Item

Empirical Formula (Hill Notation):
C10H9NO3
CAS Number:
Molecular Weight:
191.18
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
168797
MDL number:
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grade

analytical standard

assay

≥98% (HPLC), ≥98% (T)

shelf life

limited shelf life, expiry date on the label

mp

161-164 °C (dec.) (lit.)

application(s)

clinical testing

format

neat

storage temp.

−20°C

SMILES string

OC(=O)Cc1c[nH]c2ccc(O)cc12

InChI

1S/C10H9NO3/c12-7-1-2-9-8(4-7)6(5-11-9)3-10(13)14/h1-2,4-5,11-12H,3H2,(H,13,14)

InChI key

DUUGKQCEGZLZNO-UHFFFAOYSA-N

Biochem/physiol Actions

Major serotonin metabolite.

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This Item
8052968069I3750
format

neat

format

neat

format

neat

format

-

grade

analytical standard

grade

analytical standard

grade

analytical standard

grade

-

mp

161-164 °C (dec.) (lit.)

mp

-

mp

187-191 °C (lit.)

mp

165-169 °C (lit.)

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

-

assay

≥98% (HPLC), ≥98% (T)

assay

≥95.0% (GC), 90.0-105.0% (T)

assay

≥97.5% (GC)

assay

98%

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

-

storage temp.

-


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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