ChemicalBook >> CAS DataBase List >>Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate
Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate
- CAS No.
- 128625-52-5
- Chemical Name:
- Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate
- Synonyms
- PYBOP;BOPP;BOP REAGENT;((1H-Benzo[d][1,2,3]triazol-1-yl)oxy)tri(pyrrolidin-1-yl)phosphoniuM hexafluorophosphate(V);(BENZOTRIAZOL-1-YLOXY)TRIPYRROLIDINOPHOSPHONIUM HEXAFLUOROPHOSPHATE;BENZOTRIAZOLE-1-YL-OXY-TRIS-PYRROLIDINO-PHOSPHONIUM HEXAFLUOROPHOSPHATE;1H-BENZOTRIAZOL-1-YLOXYTRIPYRROLIDINOPHOSPHONIUM HEXAFLUOROPHOSPHATE;[(1H-Benzotriazol-1-yl)oxy][tri(pyrrolidin-1-yl)]phosphonium hexafluorophosphate;BYPOP;PYBOP(R)
- CBNumber:
- CB6434717
- Molecular Formula:
- C18H28F6N6OP2
- Molecular Weight:
- 520.39
- MDL Number:
- MFCD00077411
- MOL File:
- 128625-52-5.mol
- MSDS File:
- SDS
Last updated:2025-04-23 16:18:34
| 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 |
| InChIKey | BYCLGHOAELJLOF-UHFFFAOYSA-M |
| LogP | -0.3 at 26℃ and pH3.5-3.7 |
| CAS DataBase Reference | 128625-52-5(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| 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 | |||||||||
| F | 8-10-21 | |||||||||
| Hazard Note | Irritant | |||||||||
| HS Code | 29339980 | |||||||||
| NFPA 704 |
|
Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate price More Price(56)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 8.51009 | PyBOP Novabiochem? | 128625-52-5 | 25g | $123 | 2025-03-01 | Buy |
| Sigma-Aldrich | 8.51009 | PyBOP Novabiochem? | 128625-52-5 | 100g | $367 | 2025-03-01 | Buy |
| Sigma-Aldrich | 12805 | (Benzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate purum, ≥97.0% (TLC) | 128625-52-5 | 1g | $81.9 | 2025-03-01 | Buy |
| Sigma-Aldrich | 12805 | (Benzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate purum, ≥97.0% (TLC) | 128625-52-5 | 5G | $96 | 2025-03-01 | Buy |
| Sigma-Aldrich | 12805 | (Benzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate purum, ≥97.0% (TLC) | 128625-52-5 | 25g | $298 | 2025-03-01 | Buy |
Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate Chemical Properties,Uses,Production
Chemical Properties
Off-White SolidUses
1H-Benzotriazol-1-yloxytri(1-pyrrolidinyl) phosphonium hexafluorophosphate is a peptide coupling reagent utilized in solid phase peptide synthesis. It is also used as a substitute for the (benzotriazol-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate (BOP) reagent.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.Uses
Reagent for:
Synthesis of single labeled oligonucleotides that fluoresce upon matched hybridization
Generation of endocrine disruptor chemical binders
Cycloaddition to template-assembled multivalent peptide conjugates
General Description
(Benzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate (PyBOP) is an activator of carboxyl group commonly used in peptide synthesis. It also participates in the carboxylic acid esterification. It shows characteristics similar to benzotriazol-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate (BOP) and can be utilized as an alternative to BOP in peptide bond formation.Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 533)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12470 | 58 |
| Ouhuang Engineering Materials (Hubei) Co., Ltd | +8617702722807 | admin@hbouhuang.com | China | 3001 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15965 | 58 |
| Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 | sales01@cooperate-pharm.com | CHINA | 1811 | 55 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21689 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3012 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32686 | 60 |
| AB PharmaTech,LLC | 323-480-4688 | United States | 989 | 55 | |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3620 | 58 |
View Lastest Price from Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-23 | PyBOP
128625-52-5
|
US $1.00 / KG | 1KG | 99.91% | 200000 | Ouhuang Engineering Materials (Hubei) Co., Ltd | |
 |
2024-09-06 | PyBOP
128625-52-5
|
US $0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. | |
 |
2024-06-27 | Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate
128625-52-5
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd |
-
- PyBOP
128625-52-5
- US $1.00 / KG
- 99.91%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
-
- PyBOP
128625-52-5
- US $0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
-
- Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate
128625-52-5
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
128625-52-5(Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate)Related Search:
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1H-Benzotriazole
Hexafluorophosphoric acid
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1of4
pybop?/td>
BENZOTRIAZOLYL-N-OXYTRIS-(DIMETHYLAMINO-PHOSPHONIUM HEXAFLUOROPHOSPHATE)
BENZOTRIAZOL-1-YL-OXYTRIPYRROLIDINPHOSPHONIUM HEXAFLUOROPHOSPHATE
Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate
BENZOTRIAZOLE-1-YL-OXY-TRIS-DIMETHYLAMINOPHOPHONIUM
BENZOTRIAZOL-1-YLOXYTRIS(PYRROLIDINO)PHOSPHONIUM HEXAFLUOROPHOSPHATE
BENZOTRIAZOLE-1-YL-OXY-TRIS-(DIMETHYLAMINO)-PHOPHONIUM HEXAFLUOROPHOSPHATE
BENZOTRIAZOLE-1-YL-OXY-TRIS-(DIMETHYLAMINO)-PHOSPHONIUM
BENZOTRIAZOLE-1-YL-OXY-TRIS-(DIMETHYLAMINO)-PHOSPHONIUM HEXAFLUOROPHOSPHATE
BENZOTRIAZOLE-1-YL-OXY-TRIS-PYRRORIDINO-PHOSPHONIUM HEXAFLUOROPHOSPHATE
HEXAFLUOROPHOSPHATE BOP
CASTROS REAGENT
CASTRO'S REAGENT
PYBOP(R)
Benzotriazole-1-yl-oxy-tris-pyrrolidino-phosphonium hexafluoroph
Benzotriazol-1-yloxytri(1-pyrrolidinyl)phosphonium hexafluorophosphate, 98%
PYBOP(R),99%
(Benzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate,PyBOP
Benzotriazol-1-yl-ox
(Benzotriazol-1-yloxy)tripyrrolidinophosphonium he
1H-Benzotriazol-1-yloxytri(1-pyrrolidinyl)phosphonium hexafluorophosphate, 98%
PyBOP (OR) Benzotriazol-1-yloxy tripyrrolidinophosphoniuM hexafluorophosphate
PYBOP, 99% 5GR
(1H-Benzotriazol-1-yloxy)(diMethylaMino)di(pyrrolidin-1-yl)phosphoniuM
Phosphorus(1+),[1-(hydroxy-kO)-1H-benzotriazolato]tri-1-pyrrolidinyl-,(T-4)-, hexafluorophosphate(1-) (1:1)
BENZOTRIAZOL-1-YL-OXYTRIPYRROLIDINO-PHOS PHONIUM
(BENZOTRIAZOL-1-YLOXY)TRIPYRROLIDINOPHOSPHONIUM F6 PHOSPHATE
PYBOP [BENZOTRIAZOL-1-YLOXYTRIPYRROLIDINOPHOSPHONIUM HEXAFLUOROPHOSPHATE]
Benzotriazol-1-yloxytris(pyrrolidino)phosphoniumh
Benzotriazol-1-yloxytris-(pyrrolidino)-phosphonium
Benzotriazol-1-yloxytripyrroli
Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphateBenzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate
Benzotriazol-1-yloxytris(pyrrolidino)phosphonium Hexafluorophosphate (PyBOP)
Benzotriazole-1-yl-oxy-tris-pyrrolidino-phosphonium hexafluorophosphat
PYBOP ((1H-BENZOTRIAZOL-1-YLOXY)TRIPYRROLIDINOPHOSPHONIUMHEXAFLUOROPHOSPHATE)
Benzotriazole-1-ly-oxy-tris-pyrrolidinophosphonium hexafluorphosphate
1H-Benzotriazol-1-yloxytripyrrolidinophosphonium Hexafluorophosphate [Coupling Reagent for Peptide]
Benzotriazol-1-yl-oxytrispyrrolidinophosphonium hexafluorophosphate, 97+%
Benzotriazole-1-yl-oxy-trispyrrolidinophosphonium hexafluorophosphate ,99%
(Benzotriazol-1-yloxy)tripyrrolidinophosphoniuM hexafluorophosphate 98%
1H-Benzotriazol-1-yloxytripyrrolidinophosphoniuM hexafluorophosphate, 98.0%(LC)
1 h benzotriazole - 1 - three pyrrole alkyl six fluoride phosphate PyBOP base oxygen
enzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate
(Benzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate≥ 99% (HPLC)
PyBOP Novabiochem
1-Benzotriazolyloxytripyrrolidinylphosphonium hexafluorophosphate
(1H-1,2,3-benzotriazol-1-yloxy)tris(pyrrolidin-1-yl)phosphanium
Unable to generate chemical name
BENZOTRIAZOLYL-N-OXYTRIS-(DIMETHY
Benzotriazol-1-yloxytrispyrrolidinophosphonium hexafluorophosphate, 99%, for synthesis
1H-Benzotriazol-1-yloxytripyrrolidinophosphonium Hexafluorophosphate [Coupling Reagent for Peptide]>
PYBOP 25 G
PYBOP 100 G
idinophosphonium hexafL
oxytripyrroL
Phosphorus(1+), [1-(hydroxy-κO)-1H-benzotriazolato]tri-1-pyrrolidinyl-, (T-4)-, hexafluorophosphate(1-) (1:1)
PyBOP, 99% min.
Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate USP/EP/BP