Fmoc chloride , 98% , 28920-43-6

Synonym(s):
Fmoc-Cl;9-Fluorenylmethyl chloroformate;9-Fluorenylmethoxycarbonyl chloride;Chloroformic acid 9-fluorenylmethyl ester, FMOCCl;(9-Fluorenylmethyl) chloroformate

CAS NO.：28920-43-6

Empirical Formula: C15H11ClO2

Molecular Weight: 258.7

MDL number: MFCD00001138

EINECS: 249-313-6

PRODUCT Properties

• Melting point: 62-64 °C(lit.)
• Boiling point: 365.79°C (rough estimate)
• Density: 1.1780 (rough estimate)
• refractive index: 1.5330 (estimate)
• storage temp.: 2-8°C
• solubility: dioxane: 0.1 g/mL, clear, colorless
• form: Crystalline Powder
• color: White to very pale yellow
• Sensitive: Moisture Sensitive
• BRN: 2279177
• Stability: Hygroscopic, Moisture Sensitive
• InChI: InChI=1S/C15H11ClO2/c16-15(17)18-9-14-12-7-3-1-5-10(12)11-6-2-4-8-13(11)14/h1-8,14H,9H2
• InChIKey: IRXSLJNXXZKURP-UHFFFAOYSA-N
• SMILES: C(Cl)(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)=O
• LogP: 3.45
• CAS DataBase Reference: 28920-43-6(CAS DataBase Reference)

Description and Uses

9-Fluorenylmethyl chloroformate is an N-Protecting agent for peptides research and was used for the pre-column derivatization of the biogenic amines (BAs) cadaverine (Cad), histamine (Him), octopami ne (Ocp), phenylethylamine (Pea), putrescine (Put), spermidine (Spd), spermine (Spm), tyramine (Tym).

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P260-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338
• Hazard Codes: C,T
• Risk Statements: 34-20/21/22
• Safety Statements: 26-36/37/39-45-27
• RIDADR: UN 3261 8/PG 2
• WGK Germany: 3
• RTECS: LQ6250000
• F: 10-21
• TSCA: No
• HazardClass: 6.1
• PackingGroup: II
• HS Code: 29159020