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Triphenylphosphine hydrobromide

Product Name
Triphenylphosphine hydrobromide
CAS No.
6399-81-1
Chemical Name
Triphenylphosphine hydrobromide
Synonyms
TPH;TRIPHENYLPHOSPHONIUM BROMIDE;Triphenylphosphane hydrobromide;PPH3 HBr;TRPH;Ph3P HBr;phosphine hydrobromide;Triphenylphosphoine HBr;tryptophan 5-hydroxylase 1;tryptophan 5-monooxygenase 1
CBNumber
CB9181881
Molecular Formula
C18H16BrP
Formula Weight
343.2
MOL File
6399-81-1.mol
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Triphenylphosphine hydrobromide Property

Melting point:
196 °C (dec.) (lit.)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Crystalline Powder or Chunks
color 
White to light beige
biological source
rabbit
Water Solubility 
Soluble in water.
BRN 
3633387
CAS DataBase Reference
6399-81-1(CAS DataBase Reference)
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Safety

Hazard Codes 
C,Xi
Risk Statements 
22-34-36/37/38
Safety Statements 
26-36/37/39-45-36
RIDADR 
UN 3261 8/PG 3
WGK Germany 
3
Hazard Note 
Corrosive
HazardClass 
6.1
PackingGroup 
III
HS Code 
29310095
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

Precautionary statements

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

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

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.

P310Immediately call a POISON CENTER or doctor/physician.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
SAB4503029
Product name
Anti-Tryptophan Hydroxylase antibody produced in rabbit
Purity
affinity isolated antibody
Packaging
100μG
Price
$506
Updated
2024/03/01
Sigma-Aldrich
Product number
338389
Product name
Triphenylphosphine hydrobromide
Purity
97%
Packaging
5g
Price
$50.8
Updated
2023/06/20
Sigma-Aldrich
Product number
338389
Product name
Triphenylphosphine hydrobromide
Purity
97%
Packaging
25g
Price
$241
Updated
2023/06/20
Sigma-Aldrich
Product number
SAB4503028
Product name
Anti-Tryptophan Hydroxylase, N-Terminal antibody produced in rabbit
Purity
affinity isolated antibody
Packaging
100μG
Price
$485
Updated
2023/01/07
Alfa Aesar
Product number
L14290
Product name
Triphenylphosphine hydrobromide
Purity
97%
Packaging
25g
Price
$90.8
Updated
2024/03/01
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Triphenylphosphine hydrobromide Chemical Properties,Usage,Production

Chemical Properties

white to light beige crystalline powder or chunks

Uses

Triphenylphosphine hydrobromide is used as mild source of anhydrous HBr; catalyst for formation of THP ethers from tertiary alcohols; preparation of phosphonium salts.

Uses

Triphenylphosphine hydrobromide is the hydrobromide salt of Triphenylphosphine, used in the preparation of uridine derivatives as substrate donor analogs of UDP-sugars for glycosyltransferases. Also used in the preparation of tensioactive and antibacterial deoxyglycoside compounds via catalysis.

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

Synthesis

The Preparative Method of Triphenylphosphine Hydrobromide: addition of anhydrous Hydrogen Bromide to an ethereal solution of Triphenylphosphine; addition of Ph3P to 48% aqueous HBr followed by CHCl3 extraction and drying.

Triphenylphosphine hydrobromide Preparation Products And Raw materials

Raw materials

Preparation Products

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Triphenylphosphine hydrobromide Suppliers

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View Lastest Price from Triphenylphosphine hydrobromide manufacturers

Hebei Mujin Biotechnology Co.,Ltd
Product
Triphenylphosphine hydrobromide 6399-81-1
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-10-10
Hebei Weibang Biotechnology Co., Ltd
Product
Triphenylphosphine hydrobromide 6399-81-1
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-11-04
Shaanxi Dideu Medichem Co. Ltd
Product
Triphenylphosphine hydrobroMide 6399-81-1
Price
US $1.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 tons
Release date
2020-01-16

6399-81-1, Triphenylphosphine hydrobromideRelated Search:

Galantamine Hydrobromide Sodium bromate Hydrogen bromide Pyridine hydrobromide TRIPHENYLPHOSPHINE DIBROMIDE PROPARGYLTRIPHENYLPHOSPHONIUM BROMIDE Triphenylphosphine Scopolamine hydrobromide Calcium bromide Ethidium bromide N-BOC-IMINO-(TRIPHENYL)PHOSPHORANE Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt Triphenylmethane 2-(TRIMETHYLSILYL)ETHOXYMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE Bis(triphenylphosphinepalladium) acetate TRIPHENYL BORATE Chlorotriphenyltin Triphenylphosphine oxide

  • TPH
  • TRIPHENYLPHOSPHINE HYDROBROMIDE
  • TRIPHENYLPHOSPHONIUM BROMIDE
  • Phosphine, triphenyl-, hydrobromide
  • Triphenylphosphine hydrobromide 97%
  • Triphenylphosphoniumbromide,99.9%
  • Phosphine, triphenyl-, compd. with hydrobromic acid
  • Triphenylphosphonium bromide,99%
  • TriphenylphosphoniuM broMide, 99% 100GR
  • TriphenylphosphoniuM broMide, 99% 25GR
  • Triphenylphosphine hydrobromide ,99%
  • TRIPHENYLPHOSPHONIUM BROMIDE FOR SYNTHES
  • Ph3P HBr
  • Anti-Tryptophan Hydroxylase, N-Terminal antibody produced in rabbit
  • TRPH
  • tryptophan 5-hydroxylase 1
  • tryptophan 5-monooxygenase 1
  • Anti-Tryptophan Hydroxylase antibody produced in rabbit
  • PPH3 HBr
  • Triphenylphosphoine HBr
  • Triphenylphosphonium bromide for synthesis
  • Triphenylphosphane hydrobromide
  • phosphine hydrobromide
  • Triphenylphosphine Hydrobromide pure, 98%
  • Triphenylphosphine Hydeobromide
  • Triphenylphosphine hydrobromide (1:1)
  • 6399-81-1
  • C18H16BrP
  • C18H15PHBr
  • C18H15PBrH
  • C19H22N2ClH
  • C6H53PHBr
  • Catalysis and Inorganic Chemistry
  • Phosphorus Compounds
  • Phosphine Ligands
  • bc0001