Phthalein dyes

Synonyms: Fmoc-L-Phe(3-Cl)-OH Fmoc-m-chloro-L-Phe-OH (S)-Fmoc-2-amino-3-(3-chlorophenyl)propionic acid Purity Limit: 98+% CAS No.: 198560-44-0 Molecular Formula: C24H20ClNO4 Molecular Weight: 421.

Synonyms: 3,3'-Dimethylphenolphthalein Grade: Indicator grade Purity Limit: &ge 98% (Spectrophotometry) CAS No.: 596-27-0 Molecular Formula: C22H18O4 Molecular Weight: 346.

Synonyms: D-Phe(4-Cl)-OH p-Chloro-D-phenylalanine (R)-2-Amino-3-(4-chlorophenyl)propionic acid Purity Limit: 99+% CAS No.: 14091-08-8 Molecular Formula: C9H10ClNO2 Molecular Weight: 199.6 MDL No.: MFCD00079675 Storage Temperature: Store at 0-8°C

Synonyms: (o-Carboxymethyl)benzoic acid2-Carboxybenzeneacetic acid Purity Limit: &ge 99% (GC) CAS No.: 89-51-0 Molecular Formula: C9H8O4 Molecular Weight: 180.

Synonyms: Merrifield resin CAS No.: 55844-94-5 MDL No.: MFCD00146406 Appearance: Pale to yellow beads DVB: 1% DVB Mesh Size: 200-400 mesh Storage Temperature: Store at 0-8 °C Substitution: 2.0-3.0 meq/g

Synonyms: Fmoc-L-Phe(4-Cl)-OHFmoc-p-chloro-L-Phe-OH(S)-Fmoc-2-amino-3-(4-chlorophenyl)propionic acid Purity Limit: &ge 98% (HPLC) CAS No.: 175453-08-4 Molecular Formula: C24H20ClNO4 Molecular Weight: 421.

Synonyms: Boc-L-Phe(4-CF3)-OH Boc-L-Phe(4-trifluoromethyl)-OH (S)-2-tert-Butoxycarbonylamino-3-(4-trifluoromethyl-phenyl)propionic acid CAS No.: 114873-07-3 Molecular Formula: C15H18F3NO4 Molecular Weight: 333.

CAS # 766-39-2 Synonyms: 3,4-Dimethyl-2,5-dihydrofuran-2,5-dione3,4-Dimethyl-2,5-furandione MDL No.: MFCD00005523 Melting Point: 93-96 °C Molecular Formula: C6H6O3 Molecular Weight: 126.

CAS # 2419-38-7 Synonyms: Pht-L-Leu-OH MDL No.: MFCD00065026 Melting Point: 115-125 °C Molecular Formula: C14H15NO4 Molecular Weight: 261.

Synonyms: Direct blue 53 CI 23860 Purity Limit: &ge 85% (dye content) CAS No.: 314-13-6 Molecular Formula: C34H24N6O14S4Na4 Molecular Weight: 960.82 MDL No.: MFCD00004021 Appearance: Black powder Storage Temperature: Store at RT

Purity Limit: &ge 95% (GC) CAS No.: 85-70-1 Molecular Formula: C18H24O6 Molecular Weight: 336.38 MDL No.: MFCD00053793 Appearance: Clear liquid Refractive Index: 1.4880-1.4930 Storage Temperature: Store at 0-8 °C

Synonyms: Acid Orange 12CI 15970 Purity Limit: &ge 91% (Dye content) CAS No.: 1934-20-9 Molecular Formula: C16H11N2O4SNa Molecular Weight: 350.33 MDL No.: MFCD00003912 Appearance: Red-orange to orange powder Storage Temperature: Store at RT