An amino acid-containing building block
Technical Support & Resources

Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.

Visit our FAQ

Contact Us

Toll Free Phone (USA and Canada Only): (888) 526-5351
Direct Phone: (734) 975-3888

Request Technical Support

Technical Support Request

To streamline the process attach the appropriate questionnaire to your inquiry.

Download IHC QuestionnaireDownload WB Questionnaire

View Our Privacy Statement for details on how we use and protect your data. In addition, this site is protected by hCaptcha and its Privacy Policy and Terms of Service apply.

Fmoc-Arg(Pbf)-OH

Item No. 36458

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
N5-[[[(2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-ornithine
CAS Number
154445-77-9
Molecular Formula
C34H40N4O7S
Formula Weight
648.8
Purity
≥98%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
DMF: 25 mg/mlDMSO: 25 mg/mlEthanol: 0.5 mg/ml
λmax
257 nm
SMILES
O=S(NC(NCCC[C@@H](C(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)=N)(C4=C(C)C(C)=C(OC(C)(C5)C)C5=C4C)=O
InChi Code
InChI=1S/C34H40N4O7S/c1-19-20(2)30(21(3)26-17-34(4,5)45-29(19)26)46(42,43)38-32(35)36-16-10-15-28(31(39)40)37-33(41)44-18-27-24-13-8-6-11-22(24)23-12-7-9-14-25(23)27/h6-9,11-14,27-28H,10,15-18H2,1-5H3,(H,37,41)(H,39,40)(H3,35,36,38)/t28-/m0/s1
InChi Key
HNICLNKVURBTKV-NDEPHWFRSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
Recommended Products

Certificates of Analysis & Batch Specific Data

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

Download most recent Certificate of Analysis for this product

    1 g

    $29

    Add

    5 g

    $85

    Add

    10 g

    $156

    Add
    Product Description

    Fmoc-Arg(Pbf)-OH is an amino acid-containing building block.1 It has been used in the solid-phase synthesis of peptides containing L-arginine (Item No. 23703).

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. de la Torre, B.G., Kumar, A., Alhassan, M., et al. Successful development of a method for the incorporation of Fmoc-Arg(Pbf)-OH in solid-phase peptide synthesis using N-butylpyrrolidinone (NBP) as solvent. Green Chem. 10(22), 3162 (2020).