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A6566

Sigma-Aldrich

2-Hydroxysaclofen

≥98% (TLC), solid

Synonym(s):

3-Amino-2-(4-chlorophenyl)-2-hydroxypropanesulfonic acid

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About This Item

Empirical Formula (Hill Notation):
C9H12ClNO4S
CAS Number:
117354-64-0
Molecular Weight:
265.71
MDL number:
MFCD00069282
UNSPSC Code:
12352200
PubChem Substance ID:
24278170
NACRES:
NA.32

assay

≥98% (TLC)

form

solid

color

white

solubility

H2O: 1 mg/mL
0.1 M HCl: 1.2 mg/mL
methanol: 1.4 mg/mL
DMSO: 28 mg/mL
0.1 M NaOH: 9.5 mg/mL

SMILES string

NCC(O)(CS(O)(=O)=O)c1ccc(Cl)cc1

InChI

1S/C9H12ClNO4S/c10-8-3-1-7(2-4-8)9(12,5-11)6-16(13,14)15/h1-4,12H,5-6,11H2,(H,13,14,15)

InChI key

WBSMZVIMANOCNX-UHFFFAOYSA-N

Gene Information

human ... GABBR1(2550) , GABBR2(9568)

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Related Categories

Biochem/physiol Actions

Potent and selective antagonist at GABAB receptors.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
0000357420
0000357420
071M1618V
037K3786
054K3789

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D R Curtis et al.
Neuroscience letters, 92(1), 97-101 (1988-09-23)
When administered microelectrophoretically, a sulphonic acid derivative of baclofen, 3-amino-2-(4-chlorophenyl)-2-hydroxy-propylsulphonic acid, reversibly reduced the presynaptic reduction by (-)-baclofen of the monosynaptic excitation of spinal interneurones by impulses in low threshold primary afferent fibres of the cat as well as the
K Obrietan et al.
Journal of neurophysiology, 82(1), 94-102 (1999-07-13)
In the mature nervous system excitatory neurotransmission mediated by glutamate is balanced by the inhibitory actions of GABA. However, during early development, GABA acting at the ligand-gated GABAA Cl- channel also exerts excitatory actions. This raises a question as to
K Seki et al.
The Journal of physiology, 533(Pt 2), 503-518 (2001-06-05)
1. To investigate the mechanisms for the coding stimulus sequence in the auditory cortex (AC), post-tetanic potentiation (PTP) was recorded after sequentially combined heterosynaptic stimulation was applied in rat AC slices. 2. Brief tetanic stimulation (TS) was applied at two
Nonna A Otmakhova et al.
Journal of neurophysiology, 92(4), 2027-2039 (2004-05-28)
CA1 pyramidal cells receive two major excitatory inputs: the perforant path (PP) terminates in the most distal dendrites, whereas the Schaffer collaterals (SC) terminate more proximally. We have examined the mechanism of the afterhyperpolarization (AHP) that follows single subthreshold excitatory
Xia Li et al.
Neuropharmacology, 54(3), 542-551 (2007-12-25)
The group III metabotropic glutamate receptor 7 (mGluR7) has been implicated in many neurological and psychiatric diseases, including drug addiction. However, it is unclear whether and how mGluR7 modulates nucleus accumbens (NAc) dopamine (DA), L-glutamate or gamma-aminobutyric acid (GABA), important
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