CAS 27019-47-2

B-alanine benzyl ester P-*toluenesulfonate

Description:

B-alanine benzyl ester P-toluenesulfonate, with the CAS number 27019-47-2, is an organic compound characterized by its structure, which includes a B-alanine moiety esterified with benzyl alcohol and a tosylate group. This compound typically appears as a white to off-white solid and is soluble in organic solvents such as methanol and dichloromethane, but may have limited solubility in water due to its hydrophobic benzyl group. It is often used in organic synthesis, particularly in peptide chemistry, as a protecting group for amino acids or as an intermediate in the preparation of more complex molecules. The presence of the tosylate group enhances its reactivity, making it useful in nucleophilic substitution reactions. Additionally, B-alanine benzyl ester P-toluenesulfonate may exhibit biological activity, although specific pharmacological properties would depend on the context of its use. As with many chemical substances, proper handling and safety precautions should be observed due to potential hazards associated with its use.

Formula: C₁₀H₁₄NO₂

InChI: InChI=1/C10H13NO2/c11-7-6-10(12)13-8-9-4-2-1-3-5-9/h1-5H,6-8,11H2/p+1

Synonyms:

• H-.beta.-Ala-OBzl . p-tosylate
• H-BAla-OBzl.p-tosylate
• beta-Alanine benzyl ester p-toluenesulfonate
• beta-Ala-OBzl tosOH
• 3-(Benzyloxy)-3-Oxopropan-1-Aminium
• H-β-Ala-OBzl・TosOH
• β-Alanine benzyl ester P-toluenesulfonate

β-Alanine Benzyl Ester p-Toluenesulfonate

CAS: 27019-47-2

Formula: C₁₀H₁₃NO₂·C₇H₈O₃S

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Orange to Green powder to crystal

Molecular weight: 351.42

Ref: 3B-A1423

β-Alanine benzyl ester p-toluenesulfonate, 98%

CAS: 27019-47-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₀H₁₄NO₂

Purity: 98%

Color and Shape: White to cream, Powder

Molecular weight: 180.23

Ref: 02-A18650

H-β-Ala-Obzl.TosOH

CAS: 27019-47-2

Formula: C₁₇H₂₁NO₅S

Purity: 97%

Color and Shape: Solid

Molecular weight: 351.4173

Ref: IN-DA003VG7

β-Alanine Benzyl Ester p-Toluenesulfonate Salt

CAS: 27019-47-2

β-Alanine Benzyl Ester p-Toluenesulfonate Salt

Purity: 98%

Molecular weight: 351.42g/mol

Ref: 54-OR1012383

H-β-Ala-Obzl Tos

CAS: 27019-47-2

Formula: C₁₇H₂₁NO₅S

Purity: 95%

Color and Shape: Solid

Molecular weight: 351.42

Ref: 10-F214953