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Merck
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Key Documents

Safety Information

M3295

Sigma-Aldrich

MOBS

≥99% (titration)

Synonym(s):

4-(N-Morpholino)butanesulfonic acid

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500 G
CN¥1,370.57
1 KG
CN¥2,127.82

CN¥1,370.57


Available to ship onApril 07, 2025Details


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500 G
CN¥1,370.57
1 KG
CN¥2,127.82

About This Item

Empirical Formula (Hill Notation):
C8H17NO4S
CAS Number:
Molecular Weight:
223.29
MDL number:
UNSPSC Code:
12161700
PubChem Substance ID:
NACRES:
NA.25

CN¥1,370.57


Available to ship onApril 07, 2025Details


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Assay

≥99% (titration)

pH

7.0-8.3

useful pH range

6.9-8.3

pKa 

7.6

solubility

water: soluble 50 mg/mL

application(s)

diagnostic assay manufacturing

storage temp.

room temp

SMILES string

OS(=O)(=O)CCCCN1CCOCC1

InChI

1S/C8H17NO4S/c10-14(11,12)8-2-1-3-9-4-6-13-7-5-9/h1-8H2,(H,10,11,12)

InChI key

VTOWJTPBPWTSMK-UHFFFAOYSA-N

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XNATD5688XNAT2
shipped in

wet ice

shipped in

wet ice

shipped in

-

shipped in

wet ice

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

Linkage

Homolog of MES and MOPS with higher pKa and similar utility in biological systems.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - 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

Regulatory Information

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T Thiel et al.
Journal of biochemical and biophysical methods, 37(3), 117-129 (1998-12-31)
Four new zwitterionic butanesulfonic acid buffers that are structurally related to four families of Good buffers were evaluated for use in biological systems. These buffers, with pKa values from 7.6 to 10.7, were compared with a variety of other buffers

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