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851009 PyBOP

PyBOP Novabiochem®. CAS 128625-52-5, molar mass 520.39 g/mol.

PyBOP MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 128625-52-5 Molar Mass: 520.39 g/mol Hill Formula: C₁₈H₂₈N₆OP * F₆P
851009
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Overview

Key Spec Table

CAS #Hill FormulaMolar Mass
128625-52-5C₁₈H₂₈N₆OP * F₆P520.39 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8510090025 Plastic bottle 25 g
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8510090100 Plastic bottle 100 g
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Description
Catalogue Number851009
Replaces01-62-0016
Brand Family Novabiochem®
Alternate Names
  • Benzotriazole-1-yl-oxy-tris-pyrrolidino-phosphonium hexafluorophosphate
Background InformationThe standard in situ coupling reagent for solid phase peptide synthesis [1-5]. This product can replace BOP in all applications without loss of performance. Unlike uronium-based reagents, PyBOP® does not give rise to guanidinated by-products during cyclization and fragment condensation reactions.

The product number for this product was previously 01-62-0016.

To obtain a certificate of analysis (CoA) of a lot that begins with the letter "A", please select the option in the right hand menu "Request a COA for Lot#s starting with A".
Product Information
CAS number128625-52-5
Hill FormulaC₁₈H₂₈N₆OP * F₆P
Molar Mass520.39 g/mol
HS Code2933 99 80
Structure formula ImageStructure formula Image
Quality LevelMQ400
Applications
ApplicationPyBOP Novabiochem®. CAS 128625-52-5, molar mass 520.39 g/mol.
Physicochemical Information
Density1.438 g/cm3 (20 °C)
Melting Point140 - 155 °C
Vapor pressure<1 hPa (25 °C)
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H302: Harmful if swallowed.
H317: May cause an allergic skin reaction.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P264: Wash skin thoroughly after handling.
P273: Avoid release to the environment.
P280: Wear protective gloves.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of water.
Signal WordWarning
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Safety Information
Categories of dangerirritant
Storage and Shipping Information
StorageStore at +2°C to +8°C.
Transport Information
Declaration (railroad and road) ADR, RIDUN 3077 , 9, III
Declaration (transport by air) IATA-DGRUN 3077 , 9, III
Declaration (transport by sea) IMDG-CodeUN 3077 , 9, III, Marine Pollutant: P
Specifications
Color (visual)white to slight yellow to beige
Appearance of substance (visual)powder
Identity (IR)passes test
Assay (HPLC, area%)≥ 99.0 % (a/a)
Solubility (1 mmole in 2 ml DMF)clearly soluble
Global Trade Item Number
Catalogue Number GTIN
8510090025 04027269081089
8510090100 04027269081096