ChemicalBook > CAS DataBase List > TRI-N-BUTYLPHOSPHINE OXIDE

TRI-N-BUTYLPHOSPHINE OXIDE

Product Name
TRI-N-BUTYLPHOSPHINE OXIDE
CAS No.
814-29-9
Chemical Name
TRI-N-BUTYLPHOSPHINE OXIDE
Synonyms
TBPO;BUTYLPHOS;NSC 65484;NSC 41935;HISHICOLIN PO-4;tributylfosfinoxid;tributylphane oxide;Oseltamivir impurity H;tributyl-phosphineoxid;trisbutylphosphineoxide
CBNumber
CB9434662
Molecular Formula
C12H27OP
Formula Weight
218.32
MOL File
814-29-9.mol
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TRI-N-BUTYLPHOSPHINE OXIDE Property

Melting point:
64-69 °C(lit.)
Boiling point:
150 °C1.5 mm Hg(lit.)
Density 
0.8480 g/cm3
Flash point:
150°C/1mm
storage temp. 
2-8°C
solubility 
55.7g/l
form 
solid
color 
White to Almost white
Water Solubility 
Soluble in water (56 g/L at 20°C).
Sensitive 
Hygroscopic
BRN 
1761977
InChIKey
MNZAKDODWSQONA-UHFFFAOYSA-N
CAS DataBase Reference
814-29-9(CAS DataBase Reference)
EPA Substance Registry System
Tributylphosphine oxide (814-29-9)
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Safety

Hazard Codes 
C
Risk Statements 
20/21/22-34
Safety Statements 
26-27-28-36/37/39-45
RIDADR 
UN 1759 8/PG 2
WGK Germany 
3
RTECS 
SZ1575000
TSCA 
Yes
HazardClass 
8
PackingGroup 
II
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
172766
Product name
Tributylphosphine oxide
Purity
95%
Packaging
5g
Price
$53
Updated
2024/03/01
Sigma-Aldrich
Product number
1680685
Product name
Tributylphosphine oxide
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
25mg
Price
$390
Updated
2024/03/01
TCI Chemical
Product number
T0921
Product name
Tributylphosphine Oxide
Purity
>95.0%(GC)
Packaging
25g
Price
$154
Updated
2024/03/01
Sigma-Aldrich
Product number
Y0001341
Product name
Oseltamivir impurity H
Purity
European Pharmacopoeia (EP) Reference Standard
Packaging
y0001341
Price
$153
Updated
2024/03/01
Sigma-Aldrich
Product number
172766
Product name
Tributylphosphine oxide
Purity
95%
Packaging
25g
Price
$187
Updated
2024/03/01
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TRI-N-BUTYLPHOSPHINE OXIDE Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

Uses

Oseltamivir (O701000) impurity.

Synthesis Reference(s)

Synthesis, p. 114, 1975
Tetrahedron Letters, 31, p. 3359, 1990 DOI: 10.1016/S0040-4039(00)89065-6

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

TRI-N-BUTYLPHOSPHINE OXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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TRI-N-BUTYLPHOSPHINE OXIDE Suppliers

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View Lastest Price from TRI-N-BUTYLPHOSPHINE OXIDE manufacturers

Hebei Mujin Biotechnology Co.,Ltd
Product
TRI-N-BUTYLPHOSPHINE OXIDE 814-29-9
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-11-13
Hebei Yanxi Chemical Co., Ltd.
Product
Tributylphosphine oxide 814-29-9
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
100tons
Release date
2023-09-27
ShenZhen H&D Pharmaceutical Technology Co., LTD
Product
Oseltamivir EP Impurity H 814-29-9
Price
US $0.00-0.00/mg
Min. Order
10mg
Purity
98%
Supply Ability
500mg
Release date
2024-06-13

814-29-9, TRI-N-BUTYLPHOSPHINE OXIDERelated Search:

Tributylphosphine METHYLTRIBUTYLPHOSPHONIUM IODIDE TRIETHYLSILANOL Oseltamivir Impurity 17 Oseltamivir EP Impurity A (2-CARBOXYETHYL)TRIPHENYLPHOSPHONIUM BROMIDE TETRAPHENYLPHOSPHONIUM IODIDE [3-(ETHOXYCARBONYL)PROPYL]TRIPHENYLPHOSPHONIUM BROMIDE 2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide (3-CARBOXYPROPYL)TRIPHENYLPHOSPHONIUM BROMIDE (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide TRI-P-TOLYLPHOSPHINE Phosphine TRI-N-BUTYLPHOSPHINE OXIDE trihexylphosphine oxide TRICYCLOHEXYLPHOSPHINE OXIDE Trioctylphosphine oxide Phosphine oxide, hexyldipentyl-

  • Tri-n-butylphosphineoxide,97%
  • Phosphine oxide, tributyl-
  • HISHICOLIN PO-4
  • tris(1-butyl)phosphineoxide
  • trisbutylphosphineoxide
  • Oseltamivir Impurity 26(Oseltamivir EP Impurity H)
  • BUTYLPHOS
  • Tributylphosphine oxide,98%
  • NSC 41935
  • NSC 65484
  • TBPO
  • Tri(but-1-yl)phosphine oxide
  • Oseltamivir impurity H
  • Tributyl Phosphine Oxide (25 mg)
  • Tributylphosphine oxide, 98% 5GR
  • TRI-N-BUTYLPHOSPHINE OXIDE
  • TRIBUTYLPHOSPHINE OXIDE
  • 1-(Dibutyl-phosphinoyl)-butane
  • tributylfosfinoxid
  • tributyl-phosphineoxid
  • tributylphane oxide
  • Oseltamivir EP Impurity H
  • Tributylphosphane Oxide
  • Oseltamivir impurity H CRS
  • Oseltamivir EP Impurity H (Tributylphosphine oxide)
  • Oseltamivir Impurity471
  • 814-29-9 TRI-N-BUTYLPHOSPHINE OXIDE
  • Tributylphosphino Oxide
  • Oseltamivir Phosphate Impurity H
  • Tributylphosphine Oxide, ≥ 90.0%
  • 814-29-9
  • CH3CH233PO
  • C12H27OP
  • Catalysis and Inorganic Chemistry
  • Phosphine Ligands
  • Phosphorus Compounds
  • Aromatics
  • Phosphorylating and Phosphitylating Agents
  • Catalysis and Inorganic Chemistry
  • Phosphine Ligands
  • Phosphorus Compounds
  • Phosphine Oxides and Sulfides