CAS 79032-48-7

S-Nitroso-N-acetylpenicillamine

Description:

S-Nitroso-N-acetylpenicillamine (SNAP) is a chemical compound that belongs to the class of S-nitrosothiols, which are known for their role in biological signaling and nitric oxide (NO) delivery. It is characterized by the presence of a nitroso group (–NO) attached to the sulfur atom of the penicillamine derivative, which enhances its stability and reactivity. SNAP is typically a white to off-white solid that is soluble in water and organic solvents, making it versatile for various applications in biochemical research. The compound is notable for its ability to release nitric oxide in a controlled manner, which can influence vascular function and cellular signaling pathways. Additionally, SNAP has been studied for its potential therapeutic effects, including its role in modulating oxidative stress and inflammation. Its unique properties make it a valuable tool in pharmacological studies and a subject of interest in the development of NO-based therapies. However, handling SNAP requires caution due to its reactive nature and potential biological effects.

Formula: C₇H₁₂N₂O₄S

InChI: InChI=1S/C7H12N2O4S/c1-4(10)8-5(6(11)12)7(2,3)14-9-13/h5H,1-3H3,(H,8,10)(H,11,12)/t5-/m0/s1

InChI key: InChIKey=ZIIQCSMRQKCOCT-YFKPBYRVSA-N

SMILES: [C@H](C(SN=O)(C)C)(NC(C)=O)C(O)=O

Synonyms:

• (2S)-2-Acetamido-3-methyl-3-(nitrososulfanyl)butanoic acid
• <span class="text-smallcaps">D</span>-Valine, N-acetyl-3-(nitrosothio)-
• D-Valine, N-acetyl-3-(nitrosothio)-
• N-Acetyl-3-(nitrososulfanyl)-D-valine
• N-Acetyl-3-(nitrosothio)-<span class="text-smallcaps">D</span>-valine
• N-Acetyl-S-nitroso-<span class="text-smallcaps">D</span>-penicillamine
• S-Nitroso-N-acetylpenicillamine
• N-Acetyl-3-(nitrosothio)-D-valine
• SNAP (S-Nitroso-N-acetylpenicillamine)
• N-Acetyl-S-nitroso-D-penicillamine

(S)-2-Acetamido-3-methyl-3-(nitrosothio)butanoic acid

CAS: 79032-48-7

(S)-2-Acetamido-3-methyl-3-(nitrosothio)butanoic acid

Purity: 95%

Molecular weight: 220.25g/mol

Ref: 54-OR1070383

SNAP

CAS: 79032-48-7

M02150 - SNAP

Formula: C₇H₁₂N₂O₄S

Purity: >98%

Molecular weight: 220.24000549316406

Ref: 10-M02150

S-Nitroso-N-acetyl-D-β,β-dimethylcysteine

Controlled Product

CAS: 79032-48-7

Applications The D-isomer of SNAP. Serves as an NO donor.
References Al-Sa’doni, H.H., et al.: Nitriic Oxide, 4,6, 550 (2000)

Formula: C₇H₁₂N₂O₄S

Color and Shape: Neat

Molecular weight: 220.25

Ref: TR-N522050

SNAP

CAS: 79032-48-7

NO donor

Formula: C₇H₁₂N₂O₄S

Purity: 99.49%

Color and Shape: Green Crystalline Solid

Molecular weight: 220.25

Ref: TM-T23375