(1R,3S)-3-((tert-Butoxycarbonyl)amino)cyclopentanecarboxylic acid , 95% , 161660-94-2

CAS NO.：161660-94-2

Empirical Formula: C11H19NO4

Molecular Weight: 229.27

MDL number: MFCD01320858

PRODUCT Properties

• Melting point: 96.1 °C
• Boiling point: 371.18°C (rough estimate)
• Density: 1.1482 (rough estimate)
• refractive index: 1.4490 (estimate)
• storage temp.: 2-8°C
• pka: 4.62±0.40(Predicted)
• form: Powder
• color: White
• InChI: InChI=1S/C11H19NO4/c1-11(2,3)16-10(15)12-8-5-4-7(6-8)9(13)14/h7-8H,4-6H2,1-3H3,(H,12,15)(H,13,14)/t7-,8+/m1/s1
• InChIKey: RNJQBGXOSAQQDG-SFYZADRCSA-N
• SMILES: [C@@H]1(C(O)=O)CC[C@H](NC(OC(C)(C)C)=O)C1

Description and Uses

(1R,3S)-3-[(tert-Butoxycarbonyl)amino]cyclopentanecarboxylic Acid is used as a reagent in the sunthesis of Jak1 kinase inhibitors stemming from tricyclic pyrrolopyrazines.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P305+P351+P338
• Hazard Codes: Xi
• Safety Statements: 22-24/25
• WGK Germany: 3
• HazardClass: IRRITANT
• HS Code: 29223900