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Home > Encyclopedia > N-(2-Acetamido)-2-aminoethanesulfonic acid

N-(2-Acetamido)-2-aminoethanesulfonic acid

N-(2-Acetamido)-2-aminoethanesulfonic acid structure

N-(2-Acetamido)-2-aminoethanesulfonic acid 

structure
  • CAS No:

    7365-82-4

  • Formula:

    C4H10N2O4S

  • Chemical Name:

    N-(2-Acetamido)-2-aminoethanesulfonic acid

  • Synonyms:

    Ethanesulfonic acid,2-[(2-amino-2-oxoethyl)amino]-;Taurine,N-(carbamoylmethyl)-;2-[(2-Amino-2-oxoethyl)amino]ethanesulfonic acid;ACES;NSC 166668;N-(2-Acetamido)-2-aminoethanesulfonic acid;2-[(2-Amino-2-oxoethyl)azaniumyl]ethanesulfonate;2-[(Carbamoylmethyl)amino]ethane-1-sulfonic acid;109191-31-3

  • Categories:

    Organic Chemistry  >  Amides

Description

N-(Carbamoylmethyl)taurine is white crystals


N-(2-acetamido)-2-aminoethanesulfonic acid is a Good's buffer substance, pKa = 6.9 at 20 ℃. It is an ACES and an amino sulfonic acid. It is a tautomer of a 2-[(2-amino-2-oxoethyl)ammonio]ethanesulfonate.

N-(2-Acetamido)-2-aminoethanesulfonic acid Basic Attributes

182.19800

182.20

230-908-4

I5SPL5YVBY

166668

DTXSID8064644

29241900

Characteristics

117.87000

-4.7

White crystals

1.484 g/cm3

270-295ºC

1.536

H2O: soluble

Store at RT.

Safety Information

NONH for all modes of transport

3

R36/37/38

S26-S37/39

Xi

Stable under normal temperatures and pressures.

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

H315

Not Classified

Drug Information

ACES

N-(2-Acetamido)-2-aminoethanesulfonic acid Use and Manufacturing

Uses

Used as a biological buffer, buffer range PH 1-

Ethanesulfonic acid, 2-[(2-amino-2-oxoethyl)amino]-: ACTIVE

Computed Properties

Molecular Weight:182.20
XLogP3:-4.7
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:5
Exact Mass:182.03612798
Monoisotopic Mass:182.03612798
Topological Polar Surface Area:118
Heavy Atom Count:11
Complexity:217
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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