N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid;bes

• CAS: 10191-18-1
• Catalog Number: ACM10191181
• Category: Other Products
• Molecular Weight: 213.25
• Molecular Formula: C₆H₁₅NO₅S
• Synonyms: N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid; bis hydroxyethylaminoethane sulphonic acid; BES; N,N-Bis(hydroxyethyl)-2-aminoethanesulfonic acid; 2-(Bis(2-hydroxyethyl)amino)ethanesulfonic acid; N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic Acid[BES]
• IUPAC Name: 2-[bis(2-hydroxyethyl)amino]ethanesulfonic acid
• Canonical SMILES: C(CO)N(CCO)CCS(=O)(=O)O
• InChI Key: AJTVSSFTXWNIRG-UHFFFAOYSA-N
• Melting Point: 150-157ºC (dec.)
• Density: 1.437g/cm³
• Appearance: White solid.
• EC Number: 233-465-5
• Exact Mass: 213.06700
• Hazard Statements: Xi:Irritant
• H-Bond Acceptor: 6
• H-Bond Donor: 3
• Safety Description: S26
• Stability: Stable under normal temperatures and pressures.
• WGK Germany: 3

Synthetic Use

Upstream Synthesis Route 1

• 75-21-8
• 107-35-7

• 10191-18-1

Reference: [1]Izumi
[Pharmaceutical Bulletin, 1954, vol. 2, p. 275,278][Pharmaceutical Bulletin, 1955, vol. 3, p. 88,91]
Current Patent Assignee: DOW INC - US2830082, 1957, A

Upstream Synthesis Route 2

• 3851-91-0
• 111-42-2

• 10191-18-1

Reference: [1]Le Berre,A. et al.
[Bulletin de la Societe Chimique de France, 1975, p. 2531 - 2537]

Downstream Synthesis Route 1

• 10191-18-1

• 98277-87-3

Reference: [1]Izumi
[Pharmaceutical Bulletin, 1954, vol. 2, p. 275,278][Pharmaceutical Bulletin, 1955, vol. 3, p. 88,91]

* For details of the synthesis route, please refer to the original source to ensure accuracy.