Nitrogen-Donor Ligands

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1,4,7-Tris(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane

Purity:

≥ 97% (GC)

Synonym:

Tri-tert-butyl1,4,7,10-tetraazacyclododecane-1,4,7-triacetate

Catalog Number:

37170

CAS Number:

122555-91-3

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD05865261

Molecular Formula:

C₂₆H₅₀N₄O₆

Molecular Weight:

514.71

Specification Sheet SDS
1,4,7,10-Tetraazacyclododecane tetrahydrochloride

Purity:

≥ 98% (Assay by titration)

Synonym:

Cyclen tetrahydrochloride

Catalog Number:

37167

CAS Number:

10045-25-7

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00068484

Molecular Formula:

C₈H₂₀N₄·4HCl

Molecular Weight:

318.11

Specification Sheet SDS
1,4,8,11-Tetrakis(ethoxycarbonylmethyl)-1,4,8,11-tetraazacyclotetradecane

Purity:

≥ 95% (HPLC)

Synonym:

Tetraethyl1,4,8,11-tetraazacyclotetradecane-1,4,8,11-tetraacetate

Catalog Number:

37169

CAS Number:

126320-57-8

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD09263316

Molecular Formula:

C₂₆H₄₈N₄O₈

Molecular Weight:

544.69

Specification Sheet SDS
1,4,7-Triazacyclononane

Hazmat

Purity:

≥ 95% (GC)

Synonym:

Octahydro-1H-1,4,7-triazonine

Hazmat

Catalog Number:

36129

CAS Number:

4730-54-5

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD00012358

Molecular Formula:

C₆H₁₅N₃

Molecular Weight:

129.2

Specification Sheet SDS
1,4,8,11-Tetramethyl-1,4,8,11-tetraazacyclotetradecane

Purity:

97 - 102% (Assay by titration)

Catalog Number:

36058

CAS Number:

41203-22-9

Purity Limit:

97 - 102% (Assay by titration)

MDL NO:

MFCD00005106

Molecular Formula:

C₁₄H₃₂N₄

Molecular Weight:

256.43

Specification Sheet SDS
1,4,7-Trimethyl-1,4,7-triazacyclononane

Hazmat

Purity:

96 - 103% (Assay by titration)

Hazmat

Catalog Number:

36053

CAS Number:

96556-05-7

Purity Limit:

96 - 103% (Assay by titration)

MDL NO:

MFCD00012359

Molecular Formula:

C₉H₂₁N₃

Molecular Weight:

171.28

Specification Sheet SDS
THPTA

Purity:

≥ 95% (HPLC)

Synonym:

tris-Hydroxypropyltriazolylmethylamine

Catalog Number:

35126

CAS Number:

760952-88-3

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD27665386

Molecular Formula:

C₁₈H₃₀N₁₀O₃

Molecular Weight:

434.5

Specification Sheet SDS
1S,2S-N,N'-Dimethyl-1,2-cyclohexanediamine

Hazmat

Purity:

≥ 99% (Chiral HPLC)

Synonym:

(S,S-(+)-N,N'-Dimethyl-1,2-cyclohexanediamine

Hazmat

Catalog Number:

33341

CAS Number:

87583-89-9

Purity Limit:

≥ 99% (Chiral HPLC)

MDL NO:

MFCD00671528

Molecular Formula:

C₈H₁₈N₂

Molecular Weight:

142.24

Specification Sheet SDS
1R,2R-N,N'-Dimethyl-1,2-cyclohexanediamine

Hazmat

Purity:

≥ 99% (Chiral HPLC)

Synonym:

(R,R-(-)-N,N'-Dimethyl-1,2-diaminocyclohexane

Hazmat

Catalog Number:

33340

CAS Number:

68737-65-5

Purity Limit:

≥ 99% (Chiral HPLC)

MDL NO:

MFCD00671527

Molecular Formula:

C₈H₁₈N₂

Molecular Weight:

142.24

Specification Sheet SDS
+)-Sparteine

Purity:

98 - 101% (Assay by titration)

Synonym:

Pachycarpine

Catalog Number:

32531

CAS Number:

492-08-0

Purity Limit:

98 - 101% (Assay by titration)

MDL NO:

MFCD00869353

Molecular Formula:

C₁₅H₂₆N₂

Molecular Weight:

234.38

Specification Sheet SDS
3,8-Dibromo-1,10-phenanthroline

Purity:

≥ 96% (HPLC)

Catalog Number:

31843

CAS Number:

100125-12-0

Purity Limit:

≥ 96% (HPLC)

MDL NO:

MFCD09909860

Molecular Formula:

C₁₂H₆Br₂N₂

Molecular Weight:

338.0

Specification Sheet SDS
4,4'-Dibromo-2,2'-bipyridyl

Purity:

≥ 97% (GC)

Synonym:

4,4'-Dibromo-2,2'-bipyridine

Catalog Number:

31816

CAS Number:

18511-71-2

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00667763

Molecular Formula:

C₁₀H₆Br₂N₂

Molecular Weight:

313.98

Specification Sheet SDS
5-Methyl-1,10-phenanthroline

Purity:

≥ 99% (GC)

Catalog Number:

31852

CAS Number:

3002-78-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00004982

Molecular Formula:

C₁₃H₁₀N₂·xH₂O

Molecular Weight:

194.24

Specification Sheet SDS
2,2'-Biquinoline

Purity:

≥ 99% (HPLC)

Synonym:

2,2'-Diquinolyl

Catalog Number:

31811

CAS Number:

119-91-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00006740

Molecular Formula:

C₁₈H₁₂N₂

Molecular Weight:

256.3

Specification Sheet SDS
4,4'-Bis(5-hexyl-2-thienyl)-2,2'-bipyridyl

Purity:

≥ 98% (HPLC)

Synonym:

4,4'-Bis(5-hexyl-2-thienyl)-2,2'-bipyridine

Catalog Number:

31821

CAS Number:

1047684-56-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD22581259

Molecular Formula:

C₃₀H₃₆N₂S₂

Molecular Weight:

488.75

Specification Sheet SDS
3,4,7,8-Tetramethyl-1,10-phenanthroline

Purity:

≥ 97% (NMR)

Catalog Number:

31859

CAS Number:

1660-93-1

Purity Limit:

≥ 97% (NMR)

MDL NO:

MFCD00004974

Molecular Formula:

C₁₆H₁₆N₂

Molecular Weight:

236.32

Specification Sheet SDS
4,4'-Dimethoxy-2,2'-bipyridyl

Purity:

≥ 98% (GC)

Catalog Number:

31815

CAS Number:

17217-57-1

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00233880

Molecular Formula:

C₁₂H₁₂N₂O₂

Molecular Weight:

216.24

Specification Sheet SDS
1,10-Phenanthroline-5,6-dione

Purity:

≥ 98% (HPLC)

Synonym:

Stahl phd oxidant

Catalog Number:

31857

CAS Number:

27318-90-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00014473

Molecular Formula:

C₁₂H₆N₂O₂

Molecular Weight:

210.19

Specification Sheet SDS
4,4'-Diamino-2,2'-bipyridyl

Purity:

≥ 98% (GC)

Synonym:

4,4'-Diamino-2,2'-bipyridine

Catalog Number:

31817

CAS Number:

18511-69-8

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD08704188

Molecular Formula:

C₁₀H₁₀N₄

Molecular Weight:

186.22

Specification Sheet SDS
5-Amino-1,10-phenanthroline

Purity:

≥ 98% (GC)

Synonym:

1,10-Phenanthrolin-5-amine

Catalog Number:

31856

CAS Number:

54258-41-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00455733

Molecular Formula:

C₁₂H₉N₃

Molecular Weight:

195.23

Specification Sheet SDS
4-([2,2':6',2''-Terpyridin]-4'-yl)benzoic acid

Purity:

≥ 98% (GC)

Synonym:

4'-(4-Carboxyphenyl)-2,2':6',2''-terpyridine

Catalog Number:

31806

CAS Number:

158014-74-5

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD22056799

Molecular Formula:

C₂₂H₁₅N₃O₂

Molecular Weight:

353.38

Specification Sheet SDS
4-Bromo-2,2'-bipyridyl

Purity:

≥ 95% (GC)

Synonym:

4-Bromo-2,2'-bipyridine

Catalog Number:

31830

CAS Number:

14162-95-9

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD09910216

Molecular Formula:

C₁₀H₇BrN₂

Molecular Weight:

235.08

Specification Sheet SDS
4,7-Dihydroxy-1,10-phenanthroline

Synonym:

1,10-Phenanthroline-4,7-diol

Catalog Number:

31849

CAS Number:

3922-40-5

MDL NO:

MFCD00004975

Molecular Weight:

212.21

Specification Sheet SDS
5-Bromo-1,10-phenanthroline

Purity:

≥ 97% (HPLC)

Catalog Number:

31853

CAS Number:

40000-20-2

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00046903

Molecular Formula:

C₁₂H₇BrN₂

Molecular Weight:

259.11

Specification Sheet SDS
4′-Chloro-2,2′:6′,2′′-terpyridine

Hazmat

Purity:

≥ 99% (GC)

Synonym:

4'-Chloro-α,α',α″-tripyridyl

Hazmat

Catalog Number:

31803

CAS Number:

128143-89-5

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00191930

Molecular Formula:

C₁₅H₁₀ClN₃

Molecular Weight:

267.71

Specification Sheet SDS
6,6'-Dicyano-2,2'-bipyridyl

Purity:

≥ 98% (GC)

Synonym:

2,2'-Bipyridine-6,6'-dicarbonitrile

Catalog Number:

31827

CAS Number:

4411-83-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00797251

Molecular Formula:

C₁₂H₆N₄

Molecular Weight:

206.21

Specification Sheet SDS
2,2'-Bipyridine-3,3'-dicarboxylic acid

Purity:

≥ 98%(T, GC)

Synonym:

2,2'-Binicotinic acid

Catalog Number:

31828

CAS Number:

4433-01-6

Purity Limit:

≥ 98%(T, GC)

MDL NO:

MFCD00226068

Molecular Formula:

C₁₂H₈N₂O₄

Molecular Weight:

244.2

SDS
5-Nitro-1,10-phenanthroline

Purity:

≥ 98% (HPLC)

Synonym:

Nitroferroin

Catalog Number:

31855

CAS Number:

4199-88-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00004981

Molecular Formula:

C₁₂H₇N₃O₂

Molecular Weight:

225.21

Specification Sheet SDS
2,2'-Bipyridine-6,6'-dicarboxylic acid

Purity:

≥ 98% (GC)

Catalog Number:

31826

CAS Number:

4479-74-7

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD11042476

Molecular Formula:

C₁₂H₈N₂O₄

Molecular Weight:

244.21

Specification Sheet SDS
2-Methyl-1,10-phenanthroline

Purity:

≥ 98% (HPLC)

Catalog Number:

31842

CAS Number:

3002-77-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06643855

Molecular Formula:

C₁₃H₁₀N₂

Molecular Weight:

194.24

Specification Sheet SDS
2,9-Dichloro-1,10-phenanthroline

Purity:

≥ 97% (GC)

Catalog Number:

31840

CAS Number:

29176-55-4

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD02084186

Molecular Formula:

C₁₂H₆Cl₂N₂

Molecular Weight:

249.09

Specification Sheet SDS
5,5'-Dibromo-2,2'-bipyridyl

Purity:

≥ 98% (HPLC)

Synonym:

5,5'-Dibromo-2,2'-bipyridine

Catalog Number:

31824

CAS Number:

15862-18-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06657883

Molecular Formula:

C₁₀H₆Br₂N₂

Molecular Weight:

313.98

Specification Sheet SDS
2,2'-Bipyridine-5,5'-dicarboxylic acid

Purity:

≥ 98%(T, GC)

Synonym:

6,6'-Binicotinic acid

Catalog Number:

31823

CAS Number:

1802-30-8

Purity Limit:

≥ 98%(T, GC)

MDL NO:

MFCD01318320

Molecular Formula:

C₁₂H₈N₂O₄

Molecular Weight:

244.2

SDS
2,2':6',2''-Terpyridine-4'-carboxylic Acid

Purity:

≥ 98%(T, GC)

Synonym:

4'-Carboxy-2,2':6',2''-terpyridine

Catalog Number:

31805

CAS Number:

148332-36-9

Purity Limit:

≥ 98%(T, GC)

MDL NO:

MFCD04114290

Molecular Formula:

C₁₆H₁₁N₃O₂

Molecular Weight:

277.28

SDS
4'-Bromo-2,2':6',2''-terpyridine

Purity:

≥ 97%(T, HPLC)

Synonym:

4'-Bromo-α,α',α″-tripyridyl

Catalog Number:

31804

CAS Number:

149817-62-9

Purity Limit:

≥ 97%(T, HPLC)

MDL NO:

MFCD06796965

Molecular Formula:

C₁₅H₁₀BrN₃

Molecular Weight:

312.17

SDS
Neocuproine hemihydrate for spectrophotometric det. of Cu

Purity:

≥ 99%(T, HPLC, TLC)

Synonym:

2,9-Dimethyl-1,10-phenanthroline hemihydrate

Catalog Number:

31838

CAS Number:

34302-69-7

Purity Limit:

≥ 99%(T, HPLC, TLC)

MDL NO:

MFCD23140843

Molecular Formula:

C₁₄H₁₂N₂·0.5H₂O

Molecular Weight:

217.27

SDS
Trimethyl 2,2':6',2''-terpyridine-4,4',4''-tricarboxylate

Purity:

≥ 97% (HPLC)

Synonym:

2,2':6',2''-Terpyridine-4,4',4''-tricarboxylic acid trimethylEster

Catalog Number:

31810

CAS Number:

330680-46-1

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD11042545

Molecular Formula:

C₂₁H₁₇N₃O₆

Molecular Weight:

407.38

Specification Sheet SDS
2,2':6',2''-Terpyridine

Hazmat

Purity:

≥ 98%(T, GC)

Synonym:

a,a',a″-Tripyridyl

Hazmat

Catalog Number:

31801

CAS Number:

1148-79-4

Purity Limit:

≥ 98%(T, GC)

MDL NO:

MFCD00006213

Molecular Formula:

C₁₅H₁₁N₃

Molecular Weight:

233.27

SDS
2,6-Bis(2-benzimidazolyl)pyridine

Purity:

≥ 98%(HPLC)

Synonym:

2,6-Bis(1H-benzo[d]imidazol-2-yl)pyridine

Catalog Number:

31800

CAS Number:

28020-73-7

Purity Limit:

≥ 98%(HPLC)

MDL NO:

MFCD00134500

Molecular Formula:

C₁₉H₁₃N₅

Molecular Weight:

311.34

SDS
4'-(4-Bromophenyl)-2,6':2',2''-terpyridine

Purity:

≥ 98%(T, HPLC)

Synonym:

4'-(4-Bromophenyl)-a,a',a″-tripyridyl

Catalog Number:

31807

CAS Number:

89972-76-9

Purity Limit:

≥ 98%(T, HPLC)

MDL NO:

MFCD06796984

Molecular Formula:

C₂₁H₁₄BrN₃

Molecular Weight:

388.27

SDS
4,4'-Di-tert-butyl-2,2'-bipyridyl

Purity:

≥ 99% (HPLC)

Synonym:

4,4'-Bis(tert-butyl)-2,2'-bipyridine

Catalog Number:

31813

CAS Number:

72914-19-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01863731

Molecular Formula:

C₁₈H₂₄N₂

Molecular Weight:

268.4

Specification Sheet SDS
2,6-Bis(2-pyridyl)-4(1H-pyridone

Purity:

≥ 98%(T, HPLC)

Synonym:

2,6-Bis(pyridine-2-yl)pyridine-4(1H-one

Catalog Number:

31802

CAS Number:

128143-88-4

Purity Limit:

≥ 98%(T, HPLC)

MDL NO:

MFCD01321386

Molecular Formula:

C₁₅H₁₁N₃O

Molecular Weight:

249.27

SDS
6,6'-Dimethyl-2,2'-bipyridyl

Purity:

≥ 98%(GC, HPLC)

Synonym:

6,6'-Dimethyl-2,2'-bipyridine

Catalog Number:

31825

CAS Number:

4411-80-7

Purity Limit:

≥ 98%(GC, HPLC)

MDL NO:

MFCD00059776

Molecular Formula:

C₁₂H₁₂N₂

Molecular Weight:

184.24

SDS
6-Bromo-2,2'-bipyridine

Hazmat

Purity:

≥ 98%(GC)

Synonym:

6-Bromo-2,2'-bipyridyl

Hazmat

Catalog Number:

31836

CAS Number:

10495-73-5

Purity Limit:

≥ 98%(GC)

MDL NO:

MFCD01318953

Molecular Formula:

C₁₀H₇BrN₂

Molecular Weight:

235.08

SDS
Tris[(1-benzyl-1H-1,2,3-triazol-4-yl)methyl]amine

Purity:

≥ 98% (NMR)

Synonym:

TBTA

Catalog Number:

31518

CAS Number:

510758-28-8

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD09265124

Molecular Formula:

C₃₀H₃₀N₁₀

Molecular Weight:

530.63

Specification Sheet SDS
2,2'-Dipyridyl

Hazmat

Purity:

≥ 99.5% (GC)

Synonym:

2,2'-Bipyridine

Hazmat

Catalog Number:

31106

CAS Number:

366-18-7

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00006212

Molecular Formula:

C₁₀H₈N₂

Molecular Weight:

156.19

Specification Sheet SDS
2-Chloro-1,10-phenanthroline

Purity:

≥ 98%

Catalog Number:

30892

CAS Number:

7089-68-1

Purity Limit:

≥ 98%

MDL NO:

MFCD00185678

Molecular Formula:

C₁₂H₇ClN₂

Molecular Weight:

214.65

Specification Sheet SDS
2-Bromo-1,10-phenanthroline

Hazmat

Purity:

≥ 98%(T)

Hazmat

Catalog Number:

30891

CAS Number:

22426-14-8

Purity Limit:

≥ 98%(T)

MDL NO:

MFCD13152102

Molecular Formula:

C₁₂H₇BrN₂

Molecular Weight:

259.11

SDS
Bathocuproinedisulfonic acid disodium salt

Purity:

≥ 98% (Assay)

Synonym:

2,9-Dimethyl-4,7-diphenyl-1,10-phenantrolinedisulfonic acid disodiumsalt

Catalog Number:

30796

CAS Number:

52698-84-7

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00011679

Molecular Formula:

C₂₆H₁₈N₂O₆Na₂S₂

Molecular Weight:

565.55

Specification Sheet SDS
1R,2R-(-)-N-p-Tosyl-1,2-diphenylethylenediamine

Purity:

≥ 99% (Assay, Chiral purity)

Catalog Number:

30716

CAS Number:

144222-34-4

Purity Limit:

≥ 99% (Assay, Chiral purity)

MDL NO:

MFCD02093428

Molecular Formula:

C₂₁H₂₂N₂O₂S

Molecular Weight:

366.48

Specification Sheet SDS

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