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Merck
CN

56260

3-Hydroxypropane-1-sulfonic acid

technical, ≥80% (T)

Synonym(s):

1-Hydroxypropane-3-sulfonic acid, 3-Hydroxy-1-propanesulfonic acid, 3-Hydroxypropan-1-sulfonic acid, 3-Hydroxypropanesulfonic acid

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About This Item

Linear Formula:
HOCH2CH2CH2SO3H
CAS Number:
15909-83-8
Molecular Weight:
140.16
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57651575
MDL number:
MFCD00066499
Beilstein/REAXYS Number:
1753832

Key Documents

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Product Name

3-Hydroxypropane-1-sulfonic acid, technical, ≥80% (T)

InChI

1S/C3H8O4S/c4-2-1-3-8(5,6)7/h4H,1-3H2,(H,5,6,7)

SMILES string

OCCCS(O)(=O)=O

InChI key

WQPMYSHJKXVTME-UHFFFAOYSA-N

grade

technical

assay

≥80% (T)

impurities

≤0.1% 1,3-propane sultone
~20% water

density

1.364 g/mL at 20 °C (lit.)

functional group

hydroxyl
sulfonic acid

Quality Level

200

Related Categories

General description

may contain up to ~40% (NMR) 3,3′-Oxydi(propanesulfonic acid)

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB5404
SDBB2153
SDBB2152
BCCJ0962
BCCC8312

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Marie Pollard et al.
Journal of psychopharmacology (Oxford, England), 28(10), 935-946 (2014-07-18)
Suppressing anxiety and fear memory relies on bidirectional projections between the medial prefrontal cortex and the amygdala. Positive allosteric modulators of mGluR5 improve cognition in animal models of schizophrenia and retrieval of newly formed associations such as extinction of fear-conditioned

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