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68399-79-1 - AMPSO, 98+% - N-(1,1-Dimethyl-2-hydroxyethyl)-3-amino-2-hydroxypropanesulfonic acid - J62378 - Alfa Aesar

J62378 AMPSO, 98+%

CAS Number
68399-79-1
Synonyms
N-(1,1-Dimethyl-2-hydroxyethyl)-3-amino-2-hydroxypropanesulfonic acid

Size Price ($) Quantity Availability
25g 37.80
100g 123.00
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AMPSO, 98+%

MDL
MFCD00041777
EINECS
269-991-7

Chemical Properties

Formula
C7H17NO5S
Formula Weight
227.28
Form
Crystals
Melting point
215-225°
Solubility
Soluble in water (333.33 mg/ml, clear to slightly hazy colorless solution).

Applications

It is used as an alkaline transfer buffer used for the transfer of strongly basic proteins from gels to nitrocellulose.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents.

Literature References

T Thiel.; L Liczkowski.; ST Bissen. New zwitterionic butanesulfonic acids that extend the alkaline range of four families of good buffers: Evaluation for use in biological systems. Journal of Biochemical and Biophysical Methods. 1998, 37(3), 117-129.

D Tan.; MJ Barber.; GC Ferreira. The role of tyrosine 121 in cofactor binding of 5-aminolevulinate synthase. Protein science. 1998, 7(5), 1208-1213.

GHS Hazard and Precautionary Statements

Precautionary Statements: P260u-P201-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
5929916
Harmonized Tariff Code
2922.19
TSCA
Yes

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