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A9111

Sigma-Aldrich

(±)-AMPA hydrobromide

≥98% (HPLC)

Synonym(s):

(±)-α-Amino-3-hydroxy-5-methylisoxazole-4-propionic acid hydrobromide

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About This Item

Empirical Formula (Hill Notation):
C7H10N2O4 · HBr
CAS Number:
171259-81-7
Molecular Weight:
267.08
MDL number:
MFCD00055183
UNSPSC Code:
12352200
PubChem Substance ID:
329771033
NACRES:
NA.77
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Quality Level

100

Assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

off-white to light tan

solubility

H2O: ≥10 mg/mL

storage temp.

2-8°C

SMILES string

Br.Cc1onc(O)c1CC(N)C(O)=O

InChI

1S/C7H10N2O4.BrH/c1-3-4(6(10)9-13-3)2-5(8)7(11)12;/h5H,2,8H2,1H3,(H,9,10)(H,11,12);1H

InChI key

KUAHVIUZGLGASU-UHFFFAOYSA-N

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This Item
WHA10370111WHA10370105WHA10370172
Whatman® glass microfiber filters with inorganic binder, Grade GF 8 diam. 47 mm

WHA10370119

Whatman® glass microfiber filters with inorganic binder, Grade GF 8

Whatman® glass microfiber filters with inorganic binder, Grade GF 8 diam. 200 mm

WHA10370111

Whatman® glass microfiber filters with inorganic binder, Grade GF 8

Whatman® glass microfiber filters with inorganic binder, Grade GF 8 diam. 90 mm

WHA10370105

Whatman® glass microfiber filters with inorganic binder, Grade GF 8

Whatman® glass microfiber filters with inorganic binder, Grade GF 8 W × L 60 mm × 90 mm

WHA10370172

Whatman® glass microfiber filters with inorganic binder, Grade GF 8

manufacturer/tradename

Whatman 10370119, Whatman Article No. 28414768 (US reference)

manufacturer/tradename

Whatman 10370111, Whatman Article No. 28414767 (US reference)

manufacturer/tradename

Whatman 10370105, Whatman Article No. 28414766 (US reference)

manufacturer/tradename

Whatman 10370172, Whatman Article No. 28414772 (US reference)

pore size

~3.0 μm (Grade GF 8)

pore size

~3.0 μm (Grade GF 8)

pore size

~3.0 μm (Grade GF 8)

pore size

~3.0 μm (Grade GF 8)

diam.

47 mm

diam.

200 mm

diam.

90 mm

diam.

-

material

circles white glass membrane (with inorganic binder)

material

circles white glass membrane (with inorganic binder)

material

circles white glass membrane (with inorganic binder)

material

sheets white glass microfiber filter (with inorganic binder)

parameter

Fast flow rate

parameter

Fast flow rate

parameter

Fast flow rate

parameter

Fast flow rate

sterility

non-sterile

sterility

-

sterility

-

sterility

non-sterile

Biochem/physiol Actions

(±)-AMPA is a potent excitatory amino acid that interacts selectively with central AMPA/kainate receptors.

Features and Benefits

This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the Glutamate Receptors (Ion Channel Family) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    060M4639V
    060M4634

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