N0758

Naphthol AS-D chloroacetate

esterase substrate

• Synonym(s): 3-Hydroxy-2-naphthoic-o-toluidide chloroacetate
• Empirical Formula (Hill Notation): C₂₀H₁₆ClNO₃
• CAS Number: 35245-26-2
• Molecular Weight: 353.80
• EC Number: 252-463-5
• MDL number: MFCD00042714
• UNSPSC Code: 12352204
• PubChem Substance ID: 24897441
• NACRES: NA.83

Properties

• Quality Level: 200
• Assay: ≥98% (TLC)
• form: powder
• solubility: acetone: 50 mg/mL, clear, colorless to faintly yellow
• storage temp.: −20°C
• SMILES string: Cc1ccccc1NC(=O)c2cc3ccccc3cc2OC(=O)CCl
• InChI: 1S/C20H16ClNO3/c1-13-6-2-5-9-17(13)22-20(24)16-10-14-7-3-4-8-15(14)11-18(16)25-19(23)12-21/h2-11H,12H2,1H3,(H,22,24)
• InChI key: FMVKYSCWHDVMGO-UHFFFAOYSA-N

Description

Application

Naphthol AS-D chloroacetate has been in a substrate solution for naphthol-AS-D-chloroacetate-esterase (CIAE) staining.

Naphthol AS-D chloroacetate has been used as a component of the substrate solution for naphthol-AS-D-chloroacetate-esterase (CIAE) staining to detect:

• the paraffin-embedded kidney tissues
• polymorphonuclear (PMN) cells
• endometrial tissues
• neutrophils from mice small intestine

Substrates

Substrate for histochemical localization of esterases

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves