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(R)-(+)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine

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Formula: C38H34N2O4P2
CAS: 221012-82-4

Identification

Structural Formula
(R)-(+)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine
CAS:
221012-82-4
EINECS:
Molecular Formula:
C38H34N2O4P2
MDL:
MFCD04038734
Synonym:
(s)-(-)-2,2',6,6'-tetramethoxy-4,4'-bis(diphenylphosphino)-3,3-bipyridine ; cth-(s)-p-phos ; (r)-(+)-2,2',6,6'-tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine 97% ; (s)-p-phos ; (s)-(-)-2,2',6,6'-tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine ; (r)-(-)-2,2',6,6'-tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine ; (3r)-4,4'-bis(diphenylphosphino)-2,2',6,6'-tetramethoxy-3,3'-bipyridine ; (r)-p-phos ; cth-(r)-p-phos ; (r)-(+)-2,2',6,6'-tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine




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CAS equal suppliers

(R)-PPhos
Salsbury Chemicals, Inc.
SC4321296
(3R)-4,4'-Bis(diphenylphosphino)-2,2',6,6'-tetramethoxy-3,3'-bipyridine
Leap Chem Co., Ltd
LC1022430672
(3R)-4,4'-Bis(diphenylphosphino)-2,2',6,6'-tetramethoxy-3,3'-bipyridine
Skyrun Industrial Co., Ltd.
SI1533646008
(3R)-4,4'-Bis(diphenylphosphino)-2,2',6,6'-tetramethoxy-3,3'-bipyridine
Finipharma Ltd
F795215904
(R)-(+)-2,2,6,6-Tetramethoxy-4,4-bis-(diphenylphosphino)-3,3-bipyridine
Santa Cruz Biotechnology, Inc.
SCB1704068160
(R)-(+)-2,2',6,6'-Tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine
Santa Cruz Biotechnology, Inc.
253398
(R)-(+)-2,2',6,6'-Tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine
Capot Chemical Co., Ltd.
35974

Prices & Availability




Data is processed


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Properties for (R)-(+)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine

Molecular Weight:
644.64 g·mol−1
Melting point:
261-265 °C
Physical Description:
white solid
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
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Alternative Distributors of [(R)-(+)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Johnson Matthey Catalysts | Salsbury Chemicals, Inc.,

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