Bloques de construcción heterocíclicos

5-Fenil-1,3,4-tiadiazol-2-amina

Purity:

≥ 96 % (HPLC)

Catalog Number:

24685

CAS Number:

1 de marzo de 2002

Purity Limit:

≥ 96 % (HPLC)

MDL NO:

MFCD00205278

Molecular Formula:

_C8H7N3S

Molecular Weight:

177.23

Specification Sheet SDS
6-Cloro-3-formilcromona

Purity:

≥ 99 % (HPLC)

Synonym:

6-Cloro-4-oxo-4 H- cromeno-3-carbaldehído

Catalog Number:

24675

CAS Number:

42248-31-7

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00139138

Molecular Formula:

_C10H5ClO3

Molecular Weight:

208.6

Specification Sheet SDS
6-cloroflavona

Purity:

≥ 97 % (HPLC)

Synonym:

6-Cloro-2-fenil- 4H -cromen-4-ona

Catalog Number:

24686

CAS Number:

10420-73-2

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00209560

Molecular Formula:

_C15H9ClO2

Molecular Weight:

256.69

Specification Sheet SDS
4-Hidroxi-3-nitrocumarina

Purity:

≥ 98 % (HPLC)

Synonym:

4-Hidroxi-3-nitro-2 H -cromen-2-ona

Catalog Number:

24665

CAS Number:

20261-31-8

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00051671

Molecular Formula:

_C9H5NO5

Molecular Weight:

207.14

Specification Sheet SDS
6-Cloro-7-metil-3-formilcromona

Purity:

≥ 99 % (HPLC)

Synonym:

6-Cloro-7-metil-4-oxo- 4H -1-benzopiran-3-carboxaldehído

Catalog Number:

24680

CAS Number:

64481-12-5

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00191919

Molecular Formula:

_C11H7ClO3

Molecular Weight:

222.63

Specification Sheet SDS
3-Fenilpirazol

Purity:

≥ 97 % (HPLC)

Synonym:

3-Fenil-1 H -pirazol

Catalog Number:

24677

CAS Number:

2458-26-6

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00159654

Molecular Formula:

_C9H8N2

Molecular Weight:

144.18

Specification Sheet SDS
4-aza-3-cromanona

Purity:

≥ 98 % (HPLC)

Synonym:

2 H -1,4-Benzoxazina-3(4 H -ona

Catalog Number:

24676

CAS Number:

5466-88-6

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00158536

Molecular Formula:

_C8H7NO2

Molecular Weight:

149.15

Specification Sheet SDS
2-Amino-3-formilcromona

Purity:

≥ 99 % (HPLC)

Synonym:

2-Amino-4-oxo-4 H -1-benzopiran-3-carboxaldehído

Catalog Number:

24679

CAS Number:

61424-76-8

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00191735

Molecular Formula:

_C10H7NO ₃

Molecular Weight:

189.17

Specification Sheet SDS
2-(4-bromofenil)-5-fenil-1,3,4-oxadiazol

Purity:

≥ 97 % (HPLC)

Catalog Number:

24663

CAS Number:

21510-43-0

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00050997

Molecular Formula:

_C14H9BrN2O

Molecular Weight:

301.14

Specification Sheet SDS
6-Bromo-1,4-benzodioxano

Purity:

≥ 97% (GC)

Synonym:

4-Bromo-1,2-etilendioxibenceno

Catalog Number:

24662

CAS Number:

52287-51-1

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00040750

Molecular Formula:

_C8H7BrO2

Molecular Weight:

215.05

Specification Sheet SDS
2,4-Dicloro-5-nitropirimidina

Purity:

≥ 98 % (HPLC)

Catalog Number:

24674

CAS Number:

49845-33-2

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00127867

Molecular Formula:

_C4HCl2N3O2

Molecular Weight:

193.98

Specification Sheet SDS
Ácido 3-metil-2-fenilpirazol-4-carboxílico

Purity:

≥ 97 % (HPLC)

Synonym:

Ácido 5-metil-1-fenil- 1H- pirazol-4-carboxílico

Catalog Number:

24669

CAS Number:

91138-00-0

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00067831

Molecular Formula:

_C11H10N2O2

Molecular Weight:

202.21

Specification Sheet SDS
3-Carbetoxicumarina

Purity:

≥ 98 % (HPLC)

Synonym:

Cumarina-3-carboxilato de etilo

Catalog Number:

24655

CAS Number:

1846-76-0

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00016964

Molecular Formula:

_C12H10O4

Molecular Weight:

218.21

Specification Sheet SDS
6-Clorocroman-4-ona

Purity:

≥ 99 % (HPLC)

Synonym:

6-Cloro-3,4-dihidro- 2H -1-benzopiran-4-ona

Catalog Number:

24659

CAS Number:

37674-72-9

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00024070

Molecular Formula:

_C9H7ClO2

Molecular Weight:

182.61

Specification Sheet SDS
4-cromanona

Purity:

≥ 99 % (HPLC)

Synonym:

2,3-Dihidro-1-benzopiran-4-ona

Catalog Number:

24650

CAS Number:

491-37-2

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00006840

Molecular Formula:

_C9H8O2

Molecular Weight:

148.16

Specification Sheet SDS
4-Cloro-2-metiltio-5-pirimidincarboxilato de etilo

Purity:

≥ 97 % (HPLC)

Synonym:

2-Metiltio-4-cloro-5-etoxicarbonilpirimidina

Catalog Number:

24647

CAS Number:

5909-24-0

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00006085

Molecular Formula:

_C8H9ClN2O2S

Molecular Weight:

232.69

Specification Sheet SDS
4-Amino-6-cloro-2-(metiltio)pirimidina

Purity:

≥ 97 % (HPLC)

Synonym:

4-Amino-6-cloro-2-metilmercaptopirimidina

Catalog Number:

24648

CAS Number:

1005-38-5

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00006088

Molecular Formula:

_C5H6ClN3S

Molecular Weight:

175.64

Specification Sheet SDS
4,5-Difenilimidazol

Purity:

≥ 98 % (HPLC)

Synonym:

4,5-Difenil- 1H- imidazol

Catalog Number:

24646

CAS Number:

668-94-0

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00005198

Molecular Formula:

_C15H12N2

Molecular Weight:

220.27

Specification Sheet SDS
2-Amino-6-bromopiridina

Purity:

≥ 98 % (HPLC)

Synonym:

6-Bromo-2-piridinamina

Catalog Number:

24610

CAS Number:

19798-81-3

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00137843

Molecular Formula:

_C5H5BrN2

Molecular Weight:

173.01

Specification Sheet SDS
2-tiazolcarboxaldehído

Hazmat

Purity:

≥ 95% (ensayo)

Synonym:

2-formiltiazol

Hazmat

Catalog Number:

24611

CAS Number:

10200-59-6

Purity Limit:

≥ 95% (ensayo)

MDL NO:

MFCD00142924

Molecular Formula:

_C4H3NOS

Molecular Weight:

113.14

Specification Sheet SDS
Éster metílico del ácido 3-amino-2-pirazinacarboxílico

Purity:

≥ 99 % (HPLC)

Synonym:

3-Amino-2-pirazinacarboxilato de metilo

Catalog Number:

24553

CAS Number:

16298-03-6

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00010097

Molecular Formula:

_C6H7N3O2

Molecular Weight:

153.14

Specification Sheet SDS
6-Aminoquinolina

Purity:

≥ 99 % (HPLC)

Synonym:

6-quinolinamina

Catalog Number:

24522

CAS Number:

580-15-4

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00006803

Molecular Formula:

_C9H8N2

Molecular Weight:

144.18

Specification Sheet SDS
Aminopirazina

Purity:

≥ 99% (ensayo)

Synonym:

Pirazin-2-ilamina

Catalog Number:

24511

CAS Number:

5049-61-6

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00006137

Molecular Formula:

_C4H5N3

Molecular Weight:

95.1

Specification Sheet SDS
2,6-Dicloropirazina

Purity:

≥ 98% (GC)

Catalog Number:

24510

CAS Number:

4774-14-5

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00006125

Molecular Formula:

_C4H2Cl2N2

Molecular Weight:

148.98

Specification Sheet SDS
4,6-Dicloropirimidina

Hazmat

Purity:

≥ 99% (GC)

Hazmat

Catalog Number:

24509

CAS Number:

1193-21-1

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00006109

Molecular Formula:

_C4H2Cl2N2

Molecular Weight:

148.98

Specification Sheet SDS
2-Mercaptobenzoxazol

Purity:

≥ 98,5 % (HPLC)

Synonym:

2-benzoxazoletiol

Catalog Number:

24502

CAS Number:

2382-96-9

Purity Limit:

≥ 98,5 % (HPLC)

MDL NO:

MFCD00005769

Molecular Formula:

_C7H5NOS

Molecular Weight:

151.19

Specification Sheet SDS
5-Amino-4,6-dicloropirimidina

Purity:

≥ 98% (Assay)

Synonym:

4,6-Dicloro-5-pirimidinamina

Catalog Number:

24508

CAS Number:

5413-85-4

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00006108

Molecular Formula:

_C4H3Cl2N3

Molecular Weight:

164.0

Specification Sheet SDS
3-Bromotiofeno

Hazmat

Purity:

≥ 97% (GC)

Synonym:

Bromuro de 3-tienilo

Hazmat

Catalog Number:

24496

CAS Number:

872-31-1

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00005464

Molecular Formula:

_C4H3BrS

Molecular Weight:

163.03

SDS
3,4-Dibromotiofeno

Purity:

≥ 99% (GC)

Catalog Number:

24497

CAS Number:

3141-26-2

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005465

Molecular Formula:

_C4H2Br2S

Molecular Weight:

241.93

Specification Sheet SDS
2-Bromotiofeno

Hazmat

Purity:

≥ 98% (GC)

Synonym:

Bromuro de 2-tienilo

Hazmat

Catalog Number:

24495

CAS Number:

1003-09-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00005417

Molecular Formula:

_C4H3BrS

Molecular Weight:

163.03

SDS
2-Aminotiazol

Purity:

≥ 99 % (HPLC)

Synonym:

2-tiacilamina

Catalog Number:

24494

CAS Number:

96-50-4

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00005325

Molecular Formula:

_C3H4N2S

Molecular Weight:

100.15

Specification Sheet SDS
2-Acetiltiazol

Purity:

≥ 99% (GC)

Synonym:

Metil-2-tiazolilcetona

Catalog Number:

24493

CAS Number:

24295-03-2

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005324

Molecular Formula:

_C5H5NOS

Molecular Weight:

127.17

Specification Sheet SDS
N , N '-tiocarbonildiimidazol

Purity:

≥ 98% (Ensayo por titulación)

Synonym:

1,1'-Tiocarbonildiimidazol

Catalog Number:

24491

CAS Number:

6160-65-2

Purity Limit:

≥ 98% (Ensayo por titulación)

MDL NO:

MFCD00005289

Molecular Formula:

_C7H6N4S

Molecular Weight:

178.22

Specification Sheet SDS
2-Bromotiazol

Purity:

≥ 99% (GC)

Synonym:

Bromuro de 2-tiazolilo

Catalog Number:

24492

CAS Number:

3034-53-5

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005316

Molecular Formula:

_C3H2BrNS

Molecular Weight:

164.03

Specification Sheet SDS
3-Aminopirazol

Hazmat

Purity:

≥ 98% (GC)

Synonym:

3-pirazolamina

Hazmat

Catalog Number:

24487

CAS Number:

1820-80-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00005236

Molecular Formula:

_C3H5N3

Molecular Weight:

83.09

Specification Sheet SDS
3-Amino-4-cianopirazol

Purity:

≥ 99%

Synonym:

3-Aminopirazol-4-carbonitrilo

Catalog Number:

24488

CAS Number:

16617-46-2

Purity Limit:

≥ 99%

MDL NO:

MFCD00005237

Molecular Formula:

_C4H4N4

Molecular Weight:

108.1

Specification Sheet SDS
Ácido pirrol-2-carboxílico

Purity:

≥ 98,5% (titulación)

Synonym:

2-carboxipirrol

Catalog Number:

24486

CAS Number:

634-97-9, 17639-63-3

Purity Limit:

≥ 98,5% (titulación)

MDL NO:

MFCD00005219

Molecular Formula:

_C5H5NO2

Molecular Weight:

111.1

Specification Sheet SDS
2-cloro-5-yodopirimidina

Purity:

≥ 95 % (HPLC)

Catalog Number:

24348

CAS Number:

32779-38-7

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD06200210

Molecular Formula:

_C4H2ClIN2

Molecular Weight:

240.43

Specification Sheet SDS
2- N -Propil-4-metil-6-(1-metilbencimidazol-2-il)bencimidazol

Purity:

≥ 99 % (HPLC)

Synonym:

4-Metil-6-(1-metilbencimidazol-2-il)-2-propilbencimidazol

Catalog Number:

24208

CAS Number:

152628-02-9

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD03840857

Molecular Formula:

_C19H20N4

Molecular Weight:

304.4

Specification Sheet SDS
Ácido 6-bromoindol-2-carboxílico

Purity:

≥ 98 % (HPLC)

Synonym:

Ácido 6-bromo-2-indolcarboxílico

Catalog Number:

24200

CAS Number:

16732-65-3

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD02664469

Molecular Formula:

_C9H6BrNO2

Molecular Weight:

240.06

Specification Sheet SDS
2-Fenilindol-3-carboxaldehído

Purity:

≥ 99% (ensayo)

Synonym:

2-Fenil- 1H -indol-3-carbaldehído

Catalog Number:

24176

CAS Number:

25365-71-3

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00435481

Molecular Formula:

C ₁₅ H ₁₁ NO

Molecular Weight:

221.26

Specification Sheet SDS
4-(3-cloropropil)morfolina

Purity:

≥ 99% (GC)

Synonym:

Cloruro de 3-morfolinopropilo

Catalog Number:

24139

CAS Number:

7357-67-7

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00039714

Molecular Formula:

_C7H14ClNO

Molecular Weight:

163.65

Specification Sheet SDS
5-Nitro-6-metiluracilo

Synonym:

2,4-Dihidroxi-5-nitro-6-metilpirimidina

Catalog Number:

24143

CAS Number:

16632-21-6

MDL NO:

MFCD00051201

Molecular Formula:

_C5H5N3O4

Molecular Weight:

171.11

Specification Sheet SDS
1,3-tiazol-2-ilmetanol

Purity:

≥ 98% (ensayo)

Synonym:

2-(Hidroximetil)-1,3-tiazol

Catalog Number:

24020

CAS Number:

14542-12-2

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD06200855

Molecular Formula:

_C4H5NOS

Molecular Weight:

115.16

Specification Sheet SDS
7-Clorotieno[3,2-B]piridina

Purity:

≥ 98 % (HPLC)

Catalog Number:

23819

CAS Number:

69627-03-8

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD08448161

Molecular Formula:

_C7H4ClNS

Molecular Weight:

169.64

Specification Sheet SDS
3-Yodo-6-Nitro (1H)Indazol

Catalog Number:

23801

CAS Number:

70315-70-7

MDL NO:

MFCD07781652

Molecular Formula:

_C7H4IN3O2

Molecular Weight:

289.03

SDS
1-(2-Hidroxietil)-4-metilpiperazina

Purity:

≥ 95%

Synonym:

2-(4-Metilpiperazin-1-il)etanol

Catalog Number:

23695

CAS Number:

5464-12-0

Purity Limit:

≥ 95%

MDL NO:

MFCD03840691

Molecular Formula:

_C7H16N2O

Molecular Weight:

144.22

Specification Sheet SDS
Clorhidrato de 1-(metilsulfonil)piperazina

Purity:

≥ 95% (RMN)

Catalog Number:

23455

CAS Number:

55276-43-2

Purity Limit:

≥ 95% (RMN)

MDL NO:

MFCD02018964

Molecular Formula:

_C5H12N2O2S _· _HCl

Molecular Weight:

200.69

Specification Sheet SDS
2-(4-Metoxifenil)pirrolidina

Purity:

≥ 96 % (HPLC)

Catalog Number:

23326

CAS Number:

74190-66-2

Purity Limit:

≥ 96 % (HPLC)

MDL NO:

MFCD01631836

Molecular Formula:

C ₁₁ H ₁₅ NO

Molecular Weight:

177.25

Specification Sheet SDS
Amina de 4-(3-piridinil)-2-pirimidina

Purity:

≥ 99 % (HPLC)

Synonym:

4-(3-piridinil)-2-aminopirimidina

Catalog Number:

23318

CAS Number:

66521-66-2

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD01317832

Molecular Formula:

_C9H8N4

Molecular Weight:

172.19

Specification Sheet SDS

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