Boc-D-His-OH , 98% , 50654-94-9

Synonym(s):
N_α-Boc-D-histidine

CAS NO.：50654-94-9

Empirical Formula: C11H17N3O4

Molecular Weight: 255.27

MDL number: MFCD00037851

PRODUCT Properties

• Melting point: 193-197 °C
• Boiling point: 398.5°C (rough estimate)
• Density: 1.275
• refractive index: 1.5700 (estimate)
• storage temp.: Sealed in dry,2-8°C
• solubility: DMSO (Slightly), Methanol (Slightly)
• pka: 3.37±0.10(Predicted)
• form: Solid
• color: White to Off-White
• BRN: 4196575
• Major Application: peptide synthesis
• InChI: 1S/C11H17N3O4/c1-11(2,3)18-10(17)14-8(9(15)16)4-7-5-12-6-13-7/h5-6,8H,4H2,1-3H3,(H,12,13)(H,14,17)(H,15,16)/t8-/m1/s1
• InChIKey: AYMLQYFMYHISQO-MRVPVSSYSA-N
• SMILES: CC(C)(C)OC(=O)N[C@H](Cc1c[nH]cn1)C(O)=O
• CAS DataBase Reference: 50654-94-9

Description and Uses

Nα-Boc-D-histidine is an N-Boc-protected form of D-Histidine (H456015). D-Histidine is the unnatural, biologically inactive isomer of L-Histidine (H456010). D-histidine is known to inhibit cell division, and is also used by certain types of bacteria (such as Escherichia coli) as a source of L-Histidine.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
• PPE: Eyeshields, Gloves, type N95 (US)
• Safety Statements: 24/25
• WGK Germany: 3
• HazardClass: IRRITANT
• HS Code: 29332900
• Storage Class: 11 - Combustible Solids