675938

Me4tButylXphos

96%

Manufacturer: Sigma Aldrich

CAS Number: 857356-94-6

Synonym(S): 2-Di-tert-butylphosphino-3,4,5,6-tetramethyl-2′,4′,6′-triisopropyl-1,1′-biphenyl, Tetramethyl di-tBuXPhos, Tetramethyl tBuXPhos

Select a Size

Pack Size SKU Availability Price
250 MG 675938-250-MG In Stock ₹ 12,730.20
1 G 675938-1-G In Stock ₹ 47,370.20
5 G 675938-5-G In Stock ₹ 1,78,428.48

675938 - 250 MG

₹ 12,730.20

In Stock

Quantity

1

Base Price: ₹ 12,730.20

GST (18%): ₹ 2,291.436

Total Price: ₹ 15,021.636

Quality Level

100

Assay

96%

form

solid

reaction suitability

reaction type: Cross Couplingsreagent type: ligandreaction type: Buchwald-Hartwig Cross Coupling Reactionreagent type: ligandreaction type: C-X Bond Formation

mp

168-172 °C

functional group

phosphine

SMILES string

CC(C)c1cc(C(C)C)c(c(c1)C(C)C)-c2c(C)c(C)c(C)c(C)c2P(C(C)(C)C)C(C)(C)C

InChI

1S/C33H53P/c1-19(2)26-17-27(20(3)4)30(28(18-26)21(5)6)29-24(9)22(7)23(8)25(10)31(29)34(32(11,12)13)33(14,15)16/h17-21H,1-16H3

InChI key

RCRYEYMHBHPZQD-UHFFFAOYSA-N

Other Options

Image Product Name Manufacturer Price Range
50-174-5158
Sigma Aldrich Fine Chemicals Biosciences Me4tButylXphos 96% | 857356-94-6 | MFCD09038436 | 250MG
Sigma Aldrich Fine Chemicals Biosciences ₹ 12,996.56
50-174-5159
Sigma Aldrich Fine Chemicals Biosciences Me4tButylXphos 96% | 857356-94-6 | MFCD09038436 | 5G
Sigma Aldrich Fine Chemicals Biosciences ₹ 2,28,261.25
50-1745-157
Sigma Aldrich Fine Chemicals Biosciences Me4tButylXphos 96% | 857356-94-6 | MFCD09038436 | 1G
Sigma Aldrich Fine Chemicals Biosciences ₹ 48,050.50
AB44031
857356-94-6 | 2-Di-tert-butylphosphino-3,4,5,6-tetramethyl-2′,4′,6′-triisopropyl-1,1′-biphenyl
A2B Chem ₹ 1,026.72 - ₹ 53,560.56

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Description

  • Application: Learn more about Buchwald Phosphine Ligands
  • Legal Information: Usage subject to US Patents 6307087 and 6395916.

SAFETY INFORMATION

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Compare Similar Items

Show Difference

Img

Sigma Aldrich

675938

96%...


Quality Level:
100

Assay:
96%

form:
solid

reaction suitability:
reaction type: Cross Couplingsreagent type: ligandreaction type: Buchwald-Hartwig Cross Coupling Reactionreagent type: ligandreaction type: C-X Bond Formation

mp:
168-172 °C

functional group:
phosphine

SMILES string:
CC(C)c1cc(C(C)C)c(c(c1)C(C)C)-c2c(C)c(C)c(C)c(C)c2P(C(C)(C)C)C(C)(C)C

InChI:
1S/C33H53P/c1-19(2)26-17-27(20(3)4)30(28(18-26)21(5)6)29-24(9)22(7)23(8)25(10)31(29)34(32(11,12)13)33(14,15)16/h17-21H,1-16H3

InChI key:
RCRYEYMHBHPZQD-UHFFFAOYSA-N

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Sigma Aldrich

675970

contains 50 ppm BHT as inhibitor, a...


Quality Level:
200

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≥99.9%

form:
liquid

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__

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__

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SMILES string:
__

InChI:
__

InChI key:
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Img

Sigma Aldrich

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Quality Level:
200

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≥99.9%

form:
liquid

reaction suitability:
__

mp:
__

functional group:
__

SMILES string:
__

InChI:
__

InChI key:
__

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Sigma Aldrich

675989

contains 50 ppm BHT as inhibitor, R...


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≥99.90%

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liquid

reaction suitability:
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__

SMILES string:
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InChI:
__

InChI key:
__