Home Categories Biochemical Engineering 1H-Benzotriazol-1-yloxytripyrrolidinophosphonium Hexafluorophosphate
A6687012

1H-Benzotriazol-1-yloxytripyrrolidinophosphonium Hexafluorophosphate , 98% , 128625-52-5

Synonym(s):
Benzotriazole-1-yl-oxy-tris-pyrrolidino-phosphonium hexafluorophosphate;PyBOP

CAS NO.:128625-52-5

Empirical Formula: C18H28F6N6OP2

Molecular Weight: 520.39

MDL number: MFCD00077411

EINECS: 603-290-2

Pack Size Price Stock Quantity
5G RMB24.00 In Stock
25G RMB68.00 In Stock
100G RMB231.20 In Stock
500G RMB1051.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 154-156 °C (dec.)(lit.)
Density  1.438 at 20℃
vapor pressure  0-0Pa at 20-50℃
storage temp.  2-8°C
solubility  methanol: 25 mg/mL, clear
form  Fine Crystalline Powder
color  White to off-white
Sensitive  Moisture Sensitive
BRN  3584612
InChI InChI=1S/C18H28N6OP.F6P/c1-2-10-18-17(9-1)19-20-24(18)25-26(21-11-3-4-12-21,22-13-5-6-14-22)23-15-7-8-16-23;1-7(2,3,4,5)6/h1-2,9-10H,3-8,11-16H2;/q+1;-1
InChIKey BYCLGHOAELJLOF-UHFFFAOYSA-M
SMILES [P+](ON1N=NC2C=CC=CC1=2)(N1CCCC1)(N1CCCC1)N1CCCC1.[P-](F)(F)(F)(F)(F)F
LogP -0.3 at 26℃ and pH3.5-3.7
CAS DataBase Reference 128625-52-5(CAS DataBase Reference)

Description and Uses

One of the most convenient coupling reagents for peptide synthesis without carcinogenic by-products. It replaces BOP reagent. This is especially suitable for solid-phase peptide synthesis, avoids racemization.

Safety

Symbol(GHS) 
GHS07,GHS09
Signal word  Warning
Hazard statements  H302-H317-H410
Precautionary statements  P261-P264-P273-P280-P301+P312-P302+P352
Hazard Codes  Xi
Risk Statements  37/38-44-36/37/38
Safety Statements  26-36-24/25-37/39
RIDADR  UN 1325 4.1/PG 2
WGK Germany  3
8-10-21
Hazard Note  Irritant
HS Code  29339980

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