(3S)-1-Chloro-3-tosylamido-7-amino-2-heptanone hydrochloride, 98%, ACROS Organics™

Product Code	Brand	Quantity	Packaging
10490311	Acros Organics 227950500	50mg	Glass bottle
10185190	Acros Organics 227952500	250mg	Glass bottle
10435485	Acros Organics 227950010	1g	Glass bottle

Chemical Identifiers

• CAS: 4272-74-6
• Molecular Weight (g/mol): 369.3
• InChI Key: YFCUZWYIPBUQBD-ZOWNYOTGSA-N
• PubChem CID: 73093
• SMILES: CC1=CC=C(C=C1)S(=O)(=O)NC(CCCCN)C(=O)CCl.Cl

• Molecular Formula: C₁₄H₂₁ClN₂O₃S·HCl
• MDL Number: MFCD00065395
• Synonym: tlck hydrochloride, tlck, s-n-7-amino-1-chloro-2-oxoheptan-3-yl-4-methylbenzenesulfonamide hydrochloride, 3s-1-chloro-3-tosylamido-7-amino-2-heptanone hydrochloride, n-alpha-p-tosyl-l-lysine chloromethyl ketone hydrochloride, na-p-tosyl-l-lysine chloromethyl ketone hydrochloride, c14h21cln2o3s hydrochloride, tosyl-l-lysyl-chloromethane hydrochloride, l-n-5-amino-1-chloroacetyl pentyl-p-toluenesulfonamide hydrochloride, p-toluenesulfonamide, n-5-amino-1-chloroacetyl pentyl-, hydrochloride, l
• IUPAC Name: N-[(3S)-7-amino-1-chloro-2-oxoheptan-3-yl]-4-methylbenzenesulfonamide;hydrochloride

Specifications

• Appearance: (5% soln. in methanol) clear, slightly colored
• Infrared Spectrum: Authentic
• Specific Rotation: -9.5
• Melting Point: 160°C to 161°C
• Name Note: 98%
• CAS Min %: 97.5
• Assay Percent Range: 97.5% min. (Argentometry)
• Linear Formula: H₂N(CH₂)₄CH(NHSO₂C₆H₄CH₃)COCH₂Cl·HCl
• Synonym: tlck hydrochloride, tlck, s-n-7-amino-1-chloro-2-oxoheptan-3-yl-4-methylbenzenesulfonamide hydrochloride, 3s-1-chloro-3-tosylamido-7-amino-2-heptanone hydrochloride, n-alpha-p-tosyl-l-lysine chloromethyl ketone hydrochloride, na-p-tosyl-l-lysine chloromethyl ketone hydrochloride, c14h21cln2o3s hydrochloride, tosyl-l-lysyl-chloromethane hydrochloride, l-n-5-amino-1-chloroacetyl pentyl-p-toluenesulfonamide hydrochloride, p-toluenesulfonamide, n-5-amino-1-chloroacetyl pentyl-, hydrochloride, l
• SMILES: CC1=CC=C(C=C1)S(=O)(=O)NC(CCCCN)C(=O)CCl.Cl
• Molecular Weight (g/mol): 369.3
• Formula Weight: 369.3
• Percent Purity: 98%

• Chemical Name or Material: (3S)-1-Chloro-3-tosylamido-7-amino-2-heptanone hydrochloride
• Packaging: Glass bottle
• Color: White to Beige
• Quantity: 50mg
• CAS: 4272-74-6
• CAS Max %: 100.0
• Molecular Formula: C₁₄H₂₁ClN₂O₃S·HCl
• MDL Number: MFCD00065395
• InChI Key: YFCUZWYIPBUQBD-ZOWNYOTGSA-N
• IUPAC Name: N-[(3S)-7-amino-1-chloro-2-oxoheptan-3-yl]-4-methylbenzenesulfonamide;hydrochloride
• PubChem CID: 73093
• Physical Form: Powder

Safety and Handling

Product Identifier

• (3S)-1-Chloro-3-tosylamido-7-amino-2-heptanone hydrochloride

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.