H-Asp(OBzl)-OBzl·TosOH

Purity: 98%

Synonym(s): L-Aspartic acid dibenzyl ester p-toluenesulfonate salt Dibenzyl (2S)-2-aminobutanedioate 4-toluenesulfonate

Formula: C18H19NO4.C7H8O3S Molecular Weight: 485.55

CAS Number: 2886-33-1 Beilstein Number: 3647510 EC Number: 220-746-2 MDL Number: MFCD00065188 PubChem CID: 2808531

Properties

Shelf life: 1460 days

Solubility: Soluble in Methanol

Sensitivity:

Boiling point:

Melting point: 157-160°C

InChl: InChI=1S/C18H19NO4.C7H8O3S/c19-16(18(21)23-13-15-9-5-2-6-10-15)11-17(20)22-12-14-7-3-1-4-8-14; 1-6-2-4-7(5-3-6)11(8, 9)10/h1-10, 16H, 11-13, 19H2; 2-5H, 1H3, (H, 8, 9, 10)/t16-; /m0./s1

Safety Information

Pictograms: GHS07

Signal Word: Warning

Hazard Statements: H315; H319; H335; H302; H312; H332

Precautionary Statements: P261; P305+P351+P338; P280; P302+P352; P321; P405; P501; P264; P271; P270; P304+P340; P403+P233; P362+P364; P330; P264+P265; P301+P317; P317; P337+P317; P332+P317; P319

WGK: 3

Storage:

Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter