Nitrogen-Donor Ligands

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Tetraphenylporphyrin (Chlorin free)

Purity:

≥ 98% (HPLC)

Synonym:

Tetraphenylporphine (Chlorin free)

Catalog Number:

38707

CAS Number:

917-23-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00011680

Molecular Formula:

C₄₄H₃₀N₄

Molecular Weight:

614.75

Specification Sheet SDS
5,10,15,20-Tetra(4-pyridyl)porphyrin

Purity:

≥ 93% (HPLC)

Synonym:

5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphine

Catalog Number:

38697

CAS Number:

16834-13-2

Purity Limit:

≥ 93% (HPLC)

MDL NO:

MFCD00009626

Molecular Formula:

C₄₀H₂₆N₈

Molecular Weight:

618.7

Specification Sheet SDS
5,10,15,20-Tetrakis(4-hydroxyphenyl)porphyrin

Hazmat

Purity:

≥ 95% (HPLC)

Synonym:

5,10,15,20-Tetrakis(4-hydroxyphenyl)-21H,23H-porphine

Hazmat

Catalog Number:

38700

CAS Number:

51094-17-8

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00191501

Molecular Formula:

C₄₄H₃₀N₄O₄

Molecular Weight:

678.75

Specification Sheet SDS
Phthalocyanine

Grade:

CI 74100

Purity:

≥ 93%

Synonym:

Pigment blue 16

Catalog Number:

38616

Grade:

CI 74100

CAS Number:

574-93-6

Purity Limit:

≥ 93%

MDL NO:

MFCD00005085

Molecular Formula:

C₃₂H₁₈N₈

Molecular Weight:

514.55

Specification Sheet SDS
Methylcobalamin hydrate

Purity:

≥ 96% (HPLC)

Synonym:

Mecobalamin hydrate

Catalog Number:

38073

CAS Number:

288315-09-3

Purity Limit:

≥ 96% (HPLC)

MDL NO:

MFCD00082483

Molecular Formula:

C₆₃H₉₁CoN₁₃O₁₄P·xH₂O

Molecular Weight:

1344.4

Specification Sheet SDS
Hydroxocobalamin acetate

Purity:

≥ 98% (UV)

Synonym:

Vitamin B12a acetate

Catalog Number:

37943

CAS Number:

22465-48-1

Purity Limit:

≥ 98% (UV)

MDL NO:

MFCD00082532

Molecular Formula:

C₆₄H₉₁CoN₁₃O₁₆P

Molecular Weight:

1388.41

Specification Sheet SDS
1S,2S-1,2-Bis(2-hydroxyphenyl)ethylenediamine

Purity:

≥ 97% (T)(HPLC)

Synonym:

(1S,2S-1,2-Diamino-1,2-bis(2-hydroxyphenyl)ethane

Catalog Number:

37533

CAS Number:

870991-68-7

Purity Limit:

≥ 97% (T)(HPLC)

Molecular Formula:

C₁₄H₁₆N₂O₂

Molecular Weight:

244.29

Specification Sheet SDS
1R,2R-1,2-Bis(2-hydroxyphenyl)ethylenediamine

Purity:

≥ 95% (T)(HPLC)

Synonym:

(1R,2R-1,2-Bis(2-hydroxyphenyl)-1,2-ethanediamine

Catalog Number:

37510

CAS Number:

870991-70-1

Purity Limit:

≥ 95% (T)(HPLC)

MDL NO:

MFCD09751760

Molecular Formula:

C₁₄H₁₆N₂O₂

Molecular Weight:

244.29

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

Purity:

≥ 97% (GC)

Synonym:

Tri-tert-butyl 1,4,7,10-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:

Tetraethyl 1,4,8,11-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
(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:

≥ 99% (GC)

Catalog Number:

31815

CAS Number:

17217-57-1

Purity Limit:

≥ 99% (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
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
Trimethyl 2,2':6',2''-terpyridine-4,4',4''-tricarboxylate

Purity:

≥ 97% (HPLC)

Synonym:

2,2':6',2''-Terpyridine-4,4',4''-tricarboxylic acid trimethyl Ester

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-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
Bathocuproinedisulfonic acid disodium salt

Purity:

≥ 98% (Assay by titration)

Synonym:

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

Catalog Number:

30796

CAS Number:

52698-84-7

Purity Limit:

≥ 98% (Assay by titration)

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
1R,2R-(+)-1,2-Diphenylethylenediamine

Purity:

≥ 99.5% (HPLC, Chiral purity)

Synonym:

(1R,2R-(+)-1,2-Diamino-1,2-diphenylethane

Catalog Number:

30700

CAS Number:

35132-20-8

Purity Limit:

≥ 99.5% (HPLC, Chiral purity)

MDL NO:

MFCD00082769

Molecular Formula:

C₁₄H₁₆N₂

Molecular Weight:

212.29

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

Purity:

≥ 99% (Assay, Chiral purity)

Catalog Number:

30717

CAS Number:

167316-27-0

Purity Limit:

≥ 99% (Assay, Chiral purity)

MDL NO:

MFCD03095684

Molecular Formula:

C₂₁H₂₂N₂O₂S

Molecular Weight:

366.48

Specification Sheet SDS
1S,2S-(-)-1,2-Diphenylethylenediamine

Purity:

≥ 99.5% (HPLC, Chiral purity)

Synonym:

(1S,2S-(-)-1,2-Diamino-1,2-diphenylethane

Catalog Number:

30701

CAS Number:

29841-69-8

Purity Limit:

≥ 99.5% (HPLC, Chiral purity)

MDL NO:

MFCD00082751

Molecular Formula:

C₁₄H₁₆N₂

Molecular Weight:

212.29

Specification Sheet SDS
1,10-Phenanthroline monohydrate

Hazmat

Purity:

≥ 99.5% (Titration)

Synonym:

o-Phenanthroline monohydrate

Hazmat

Catalog Number:

30153

CAS Number:

5144-89-8

Purity Limit:

≥ 99.5% (Titration)

MDL NO:

MFCD00149973

Molecular Formula:

C₁₂H₈N₂·H₂O

Molecular Weight:

198.2

Specification Sheet SDS
2,2′-Bipyridine-4,4′-dicarboxylic acid

Purity:

≥ 98% (HPLC)

Synonym:

2,2'-Dipyridyl-4,4'-dicarboxylic acid

Catalog Number:

30006

CAS Number:

6813-38-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00015430

Molecular Formula:

C₁₂H₈N₂O₄

Molecular Weight:

244.21

Specification Sheet SDS
Dimethyl [2,2'-bipyridine]-4,4'-dicarboxylate

Purity:

≥ 99% (HPLC)

Synonym:

4,4'-Dimethoxycarbonyl-2,2'-bipyridine

Catalog Number:

30005

CAS Number:

71071-46-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD02669916

Molecular Formula:

C₁₄H₁₂N₂O₄

Molecular Weight:

272.26

Specification Sheet SDS
Cyclen

Purity:

≥ 99% (GC)

Synonym:

1,4,7,10-Tetraazacyclododecane

Catalog Number:

29760

CAS Number:

294-90-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00066281

Molecular Formula:

C₈H₂₀N₄

Molecular Weight:

172.27

Specification Sheet SDS

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