474592

(R,R)-(−)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)

Manufacturer: Sigma Aldrich

CAS Number: 176763-62-5

Synonym(S): (R,R)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminatocobalt(II), (R,R)-Co(salen), (R,R)-Jacobsen HKR catalyst

Select a Size

Pack Size SKU Availability Price
1 G 474592-1-G In Stock ₹ 7,458.43
5 G 474592-5-G In Stock ₹ 24,702.65
25 G 474592-25-G In Stock ₹ 1,02,350.38

474592 - 1 G

₹ 7,458.43

In Stock

Quantity

1

Base Price: ₹ 7,458.43

GST (18%): ₹ 1,342.517

Total Price: ₹ 8,800.947

mp

>350 °C (lit.)

Quality Level

100

SMILES string

CC(C)(C)c1cc2C=[N@H]3[C@@H]4CCCC[C@H]4[N@@H]5=Cc6cc(cc(c6O[Co]35Oc2c(c1)C(C)(C)C)C(C)(C)C)C(C)(C)C

InChI

1S/C36H54N2O2.Co/c1-33(2,3)25-17-23(31(39)27(19-25)35(7,8)9)21-37-29-15-13-14-16-30(29)38-22-24-18-26(34(4,5)6)20-28(32(24)40)36(10,11)12;/h17-22,29-30,39-40H,13-16H2,1-12H3;/q;+2/p-2/b37-21+,38-22+;/t29-,30-;/m1./s1

InChI key

ZFWPDJKMASHRPT-CITKKJEGSA-L

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Description

  • Application: Catalyst for the hydrolytic kinetic resolution of terminal epoxides[1] and the enantioselective ring opening of meso epoxides.[2]

SAFETY INFORMATION

Pictograms

GHS08,GHS07

Signal Word

Danger

Hazard Statements

H317,H372,H412

Precautionary Statements

P260 - P264 - P273 - P280 - P302 + P352 - P314

Hazard Classifications

Aquatic Chronic 3 - Skin Sens. 1A - STOT RE 1

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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mp:
>350 °C (lit.)

Quality Level:
100

SMILES string:
CC(C)(C)c1cc2C=[N@H]3[C@@H]4CCCC[C@H]4[N@@H]5=Cc6cc(cc(c6O[Co]35Oc2c(c1)C(C)(C)C)C(C)(C)C)C(C)(C)C

InChI:
1S/C36H54N2O2.Co/c1-33(2,3)25-17-23(31(39)27(19-25)35(7,8)9)21-37-29-15-13-14-16-30(29)38-22-24-18-26(34(4,5)6)20-28(32(24)40)36(10,11)12;/h17-22,29-30,39-40H,13-16H2,1-12H3;/q;+2/p-2/b37-21+,38-22+;/t29-,30-;/m1./s1

InChI key:
ZFWPDJKMASHRPT-CITKKJEGSA-L

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CC(C)(C)c1cc2C=[N@@H]3[C@H]4CCCC[C@@H]4[N@H]5=Cc6cc(cc(c6O[Co]35Oc2c(c1)C(C)(C)C)C(C)(C)C)C(C)(C)C

InChI:
1S/C36H54N2O2.Co/c1-33(2,3)25-17-23(31(39)27(19-25)35(7,8)9)21-37-29-15-13-14-16-30(29)38-22-24-18-26(34(4,5)6)20-28(32(24)40)36(10,11)12;/h17-22,29-30,39-40H,13-16H2,1-12H3;/q;+2/p-2/b37-21+,38-22+;/t29-,30-;/m0./s1

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