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(R)-1-[(SP)-2-(Di-tert-butylphosphino)ferrocenyl]ethyldiphenylphosphine
CAS: 223120-71-6 Formula: C₃₂H₄₀FeP₂ Molecular Weight: 542.45

≥95%

In Stock Item #: R330887

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C[C@@H]([C]1[CH][CH][CH][C]1P(C(C)(C)C)C(C)(C)C)P(C2=CC=CC=C2)C3=CC=CC=C3.[CH]1[CH][CH][CH][CH]1.[Fe]
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(1R,2R)-(-)-2-Amino-1-phenyl-1,3-propanediol
CAS: 46032-98-8 EC Number: 256-250-8 Formula: C₉H₁₃NO₂ Molecular Weight: 167.21

≥98%

In Stock Item #: A115269

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IUPAC Name

(1R,2R)-2-amino-1-phenylpropane-1,3-diol

SMILES

C1=CC=C(C=C1)C(C(CO)N)O

InChIKey
JUCGVCVPNPBJIG-RKDXNWHRSA-N

InChI

1S/C9H13NO2/c10-8(6-11)9(12)7-4-2-1-3-5-7/h1-5,8-9,11-12H,6,10H2/t8-,9-/m1/s1

Synonyms
7Q33891T0E | AMY7191 | AC-10012 | AT23147 | (1R,2R)-(-)-2-Amino-1-phenyl-propane-1,3-diol | EINECS 256-250-8 | AS-177...
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(8α, 9R)-6''-Methoxycinchonan-9-amine trihydrochloride
CAS: 1391506-12-9 PubChem CID: 127258968 Formula: C₂₀H₂₈Cl₃N₃O Molecular Weight: 432.81

≥95%

In Stock Item #: R281601

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IUPAC Name

(R)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanamine;trihydrochloride

SMILES

COC1=CC2=C(C=CN=C2C=C1)C(C3CC4CCN3CC4C=C)N.Cl.Cl.Cl

InChIKey
GZXDEKGNTLNSGM-NJXLIEGQSA-N

InChI

1S/C20H25N3O.3ClH/c1-3-13-12-23-9-7-14(13)10-19(23)20(21)16-6-8-22-18-5-4-15(24-2)11-17(16)18;;;/h3-6,8,11,13-14,19-20H,1,7,9-10,12,21H2,2H3;3*1H/t13-show more

Synonyms
(R)-(6-Methoxyquinolin-4-yl)((1S,2R,4S,5R)-5-vinylquinuclidin-2-yl)methanamine trihydrochloride | (9R)-9-Amino-9-deox...
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(S)-(-)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylate p-toluenesulfonic acid salt
CAS: 77497-97-3 EC Number: 406-960-0 PubChem CID: 12766750 Formula: C₁₇H₁₇NO₂ · C₇H₈O₃S Molecular Weight: 439.52

≥97%

In Stock Item #: T128581

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IUPAC Name

benzyl (3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate;4-methylbenzenesulfonic acid

SMILES

CC1=CC=C(C=C1)S(=O)(=O)O.C1C(NCC2=CC=CC=C21)C(=O)OCC3=CC=CC=C3

InChIKey
PSMBIFNNFMRIMV-NTISSMGPSA-N

InChI

1S/C17H17NO2.C7H8O3S/c19-17(20-12-13-6-2-1-3-7-13)16-10-14-8-4-5-9-15(14)11-18-16;1-6-2-4-7(5-3-6)11(8,9)10/h1-9,16,18H,10-12H2;2-5H,1H3,(H,8,9,10)/t1show more

Synonyms
(s)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid benzyl ester tosylate | Benzyl (S)-(-)-1,2,3,4-tetrahydro-3-isoq...
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(S)-(-)-1,2,4-Butanetriol
CAS: 42890-76-6 EC Number: 221-323-5 Formula: HOCH₂CH₂CH(OH)CH₂OH Molecular Weight: 106.12

In Stock Item #: S102777

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IUPAC Name

(2S)-butane-1,2,4-triol

SMILES

C(CO)C(CO)O

InChIKey
ARXKVVRQIIOZGF-BYPYZUCNSA-N

InChI

1S/C4H10O3/c5-2-1-4(7)3-6/h4-7H,1-3H2/t4-/m0/s1

Synonyms
Q27247589 | (2S)-butane-1,2,4-triol | (2~{S})-butane-1,2,4-triol | (-)-1,2,4-Butanetriol | MFCD00063213 | CHEBI:14043...
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(S)-(-)-2-Amino-3-methyl-1,1-diphenylbutane
CAS: 233772-37-7 Formula: C₁₇H₂₁N Molecular Weight: 239.36

≥98%

Out of Stock Item #: I168851

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IUPAC Name

(2S)-3-methyl-1,1-diphenylbutan-2-amine

SMILES

CC(C)C(C(C1=CC=CC=C1)C2=CC=CC=C2)N

InChIKey
KJRIVAFIKUXDBL-KRWDZBQOSA-N

InChI

1S/C17H21N/c1-13(2)17(18)16(14-9-5-3-6-10-14)15-11-7-4-8-12-15/h3-13,16-17H,18H2,1-2H3/t17-/m0/s1

Synonyms
DTXSID00430808 | SCHEMBL5872345 | (S)-3-Methyl-1,1-diphenylbutan-2-amine | FT-0772495 | Benzeneethanamine, alpha-(1-m...
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(S)-(-)-4-PYRROLIDINOPYRINDINYL(PENTAMETHYLCYCLOPENTADIENYL)IRON
CAS: 217459-11-5 Formula: C₂₂H₂₈FeN₂ Molecular Weight: 376.32

≥95%

In Stock Item #: B300581

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SMILES

C[C]1[C]([C]([C]([C]1C)C)C)C.C1CCN(C1)C2=CC=N[C]3[C]2[CH][CH][CH]3.[Fe]

InChIKey
VEYBLEBWZYYQAE-UHFFFAOYSA-N

InChI

1S/C12H13N2.C10H15.Fe/c1-2-9-14(8-1)12-6-7-13-11-5-3-4-10(11)12;1-6-7(2)9(4)10(5)8(6)3;/h3-7H,1-2,8-9H2;1-5H3;
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(S)-(-)-(3-Chloro-2-hydroxypropyl)trimethylammonium chloride
CAS: 101396-91-2 Formula: ClCH₂CH(OH)CH₂N(CH₃)₃Cl Molecular Weight: 188.1

≥99%

In Stock Item #: I165411

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IUPAC Name

[(2S)-3-chloro-2-hydroxypropyl]-trimethylazanium;chloride

SMILES

C[N+](C)(C)CC(CCl)O.[Cl-]

InChIKey
CSPHGSFZFWKVDL-FYZOBXCZSA-M

InChI

1S/C6H15ClNO.ClH/c1-8(2,3)5-6(9)4-7;/h6,9H,4-5H2,1-3H3;1H/q+1;/p-1/t6-;/m1./s1

Synonyms
(S)-(-)-(3-Chloro-2-hydroxypropyl)trimethylammonium chloride | [(2S)-3-chloro-2-hydroxypropyl]-trimethylazanium;chlor...
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[(1S,2S)-2-Hydroxycyclohexyl]carbamic Acid Phenylmethyl Ester
CAS: 198422-64-9 PubChem CID: 10977837 Formula: C₁₄H₁₉NO₃ Molecular Weight: 249.31

≥98%,≥98%(ee)

In Stock Item #: S281524

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IUPAC Name

benzyl N-[(1S,2S)-2-hydroxycyclohexyl]carbamate

SMILES

C1CCC(C(C1)NC(=O)OCC2=CC=CC=C2)O

InChIKey
IDQLGJJPYSFXPM-STQMWFEESA-N

InChI

1S/C14H19NO3/c16-13-9-5-4-8-12(13)15-14(17)18-10-11-6-2-1-3-7-11/h1-3,6-7,12-13,16H,4-5,8-10H2,(H,15,17)/t12-,13-/m0/s1
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[(1R,2R)-2-Hydroxycyclohexyl]carbamic Acid Phenylmethyl Ester
CAS: 134108-76-2 PubChem CID: 14785670 Formula: C₁₄H₁₉NO₃ Molecular Weight: 249.3

≥98%

Out of Stock Item #: R281523

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IUPAC Name

benzyl N-[(1R,2R)-2-hydroxycyclohexyl]carbamate

SMILES

C1CCC(C(C1)NC(=O)OCC2=CC=CC=C2)O

InChIKey
IDQLGJJPYSFXPM-CHWSQXEVSA-N

InChI

1S/C14H19NO3/c16-13-9-5-4-8-12(13)15-14(17)18-10-11-6-2-1-3-7-11/h1-3,6-7,12-13,16H,4-5,8-10H2,(H,15,17)/t12-,13-/m1/s1
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(11bS)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis(triphenylsilyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
CAS: 1157989-25-7 Formula: C₅₆H₄₉O₄PSi₂ Molecular Weight: 873.1

≥98%

Out of Stock Item #: B281949

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IUPAC Name

(13-hydroxy-13-oxo-16-triphenylsilyl-12,14-dioxa-13λ5-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(23),2,8,10,15,17-hexaen-10-yl)-triphenylsishow more

SMILES

C1CCC2=C3C4=C5CCCCC5=CC(=C4OP(=O)(OC3=C(C=C2C1)[Si](C6=CC=CC=C6)(C7=CC=CC=C7)C8=CC=CC=C8)O)[Si](C9=CC=CC=C9)(C1=CC=CC=C1)C1=CC=CC=C1

InChIKey
PQNJTMDSQLWCTJ-UHFFFAOYSA-N

InChI

1S/C56H49O4PSi2/c57-61(58)59-55-51(62(43-25-7-1-8-26-43,44-27-9-2-10-28-44)45-29-11-3-12-30-45)39-41-23-19-21-37-49(41)53(55)54-50-38-22-20-24-42(50)4show more
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(11bS)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis[2,4,6-tris(1-methylethyl)phenyl]-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
CAS: 878111-20-7 Formula: C₅₀H₆₅O₄P Molecular Weight: 761

≥98%

In Stock Item #: B300943

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IUPAC Name

13-hydroxy-10,16-bis[2,4,6-tri(propan-2-yl)phenyl]-12,14-dioxa-13λ5-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(23),2,8,10,15,17-hexaene 13-show more

SMILES

CC(C)C1=CC(=C(C(=C1)C(C)C)C2=C3C(=C4CCCCC4=C2)C5=C6CCCCC6=CC(=C5OP(=O)(O3)O)C7=C(C=C(C=C7C(C)C)C(C)C)C(C)C)C(C)C

InChIKey
CBAOKKLHEAPXIO-UHFFFAOYSA-N

InChI

1S/C50H65O4P/c1-27(2)35-23-39(29(5)6)45(40(24-35)30(7)8)43-21-33-17-13-15-19-37(33)47-48-38-20-16-14-18-34(38)22-44(50(48)54-55(51,52)53-49(43)47)46-4show more

Synonyms
S-3,3'-bis(2,4,6-triisopropylphenyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate；(11bS)...

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Frequently Asked Questions

How do I select the right Chiral Ligands for my catalysis?

Match the ligand to your reaction type: steric bulk affects reductive elimination, electronic properties tune oxidative addition, and bite angle affects selectivity. Screen 3-5 candidates from this category for new transformations.

What specifications matter for Chiral Ligands?

Air and moisture sensitivity, purity (≥95% typical, ≥99% for asymmetric work), enantiomeric excess for chiral ligands, and ligand-to-metal ratio recommendations. Check storage temperature and shelf-life data.

Can I find pre-formed complexes for Chiral Ligands?

Yes. Pre-formed metal-ligand complexes are stocked alongside free ligands. These ready-to-use catalysts simplify protocols and improve batch-to-batch reproducibility.

How are Chiral Ligands stored to prevent degradation?

Many chiral ligands are air- and moisture-sensitive. Store under argon or nitrogen, in sealed vials, often at refrigerated temperatures. Use within recommended timeframes after opening.

Chiral ligands are used to influence stereochemical outcome in asymmetric catalysis and enantioselective transformation development. Selection typically depends on ligand class, coordination behavior, steric environment, substrate match, metal system, and the level of enantioinduction needed for the workflow. This page is useful when comparing asymmetric catalyst systems across reaction classes instead of committing immediately to one ligand family. It also complements chiral catalysts and other ligand categories in method-development work.