Bloques de construcción heterocíclicos

1,3-Dimetiluracilo

Purity:

≥ 99% (ensayo)

Synonym:

2,4-Dihidroxi-1,3-dimetilpirimidina

Catalog Number:

25591

CAS Number:

874-14-6

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00038065

Molecular Formula:

_C6H8N2O2

Molecular Weight:

140.14

Specification Sheet SDS
2,4-dioxo-4-(2-tienil)butanoato de metilo

Purity:

≥ 98 % (HPLC)

Synonym:

Éster metílico del ácido 2,4-dioxo-4-tiofen-2-il-butírico

Catalog Number:

25601

CAS Number:

57409-51-5

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD01249731

Molecular Formula:

_C9H8O4S

Molecular Weight:

212.22

Specification Sheet SDS
2-cloro-5-nitropiridina

Purity:

≥ 98% (GC)

Synonym:

3-Nitro-6-cloropiridina

Catalog Number:

25556

CAS Number:

4548-45-2, 34515-81-6

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00006240

Molecular Formula:

_C5H3ClN2O2

Molecular Weight:

158.54

Specification Sheet SDS
5-Bromopiridina-3-carboxilato de metilo

Purity:

≥ 98 % (HPLC)

Catalog Number:

25549

CAS Number:

29681-44-5

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00173668

Molecular Formula:

_C7H6BrNO2

Molecular Weight:

216.03

Specification Sheet SDS
2-Cloro-5-aminopiridina

Purity:

≥ 99% (GC)

Synonym:

3-Amino-6-cloropiridina

Catalog Number:

25555

CAS Number:

5350-93-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00006243

Molecular Formula:

_C5H5ClN2

Molecular Weight:

128.56

Specification Sheet SDS
2-Amino-4-fenilpirimidina

Purity:

≥ 98 % (HPLC)

Synonym:

4-Fenil-2-pirimidinamina

Catalog Number:

25565

CAS Number:

2305-87-5

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00094706

Molecular Formula:

_C10H9N3

Molecular Weight:

171.2

Specification Sheet SDS
2-cloro-6-picolina-4-carboxilato de metilo

Purity:

≥ 98 % (HPLC)

Synonym:

Éster metílico del ácido 2-cloro-6-metilpiridina-4-carboxílico

Catalog Number:

25554

CAS Number:

3998-90-1

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD04038391

Molecular Formula:

_C8H8ClNO2

Molecular Weight:

185.61

Specification Sheet SDS
Ácido 5-bromopiridina-3-carboxílico

Purity:

≥ 99 % (HPLC)

Synonym:

Ácido 5-bromonicotínico

Catalog Number:

25550

CAS Number:

20826-04-4

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00009783

Molecular Formula:

_C6H4BrNO2

Molecular Weight:

202.01

Specification Sheet SDS
Ácido 2-cloro-6-metilpiridina-4-carboxílico

Purity:

≥ 98 % (HPLC)

Synonym:

Ácido 2-cloro-6-metilisonicotínico

Catalog Number:

25553

CAS Number:

25462-85-5

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00052830

Molecular Formula:

_C7H6ClNO2

Molecular Weight:

171.58

Specification Sheet SDS
3-ciano-5-bromopiridina

Purity:

≥ 99% (ensayo)

Synonym:

5-Bromonicotinonitrilo

Catalog Number:

25548

CAS Number:

35590-37-5

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00174363

Molecular Formula:

_C6H3BrN2

Molecular Weight:

183.01

Specification Sheet SDS
5-Fenil-3-isoxazolil)metanol

Purity:

≥ 98 % (HPLC)

Synonym:

5-Fenil-3-isoxazolmetanol

Catalog Number:

25511

CAS Number:

1619-37-0

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD01444104

Molecular Formula:

_C10H9NO2

Molecular Weight:

175.19

Specification Sheet SDS
5-(4-Metilfenil)isoxazol-3-carboxaldehído

Purity:

≥ 97 % (HPLC)

Catalog Number:

25521

CAS Number:

640292-02-0

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD06199344

Molecular Formula:

_C11H9NO2

Molecular Weight:

187.2

Specification Sheet SDS
Ácido 5-metilisoxazol-3-carboxílico

Purity:

≥ 98% (GC)

Catalog Number:

25497

CAS Number:

3405-77-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD01318162

Molecular Formula:

_C5H5NO3

Molecular Weight:

127.1

Specification Sheet SDS
3-(4-Nitrofenil)isoxazol

Purity:

≥ 96% (GC)

Catalog Number:

25492

CAS Number:

4264-05-5

Purity Limit:

≥ 96% (GC)

MDL NO:

MFCD08446390

Molecular Formula:

_C9H6N2O3

Molecular Weight:

190.16

Specification Sheet SDS
Ácido 5-fenilisoxazol-3-carboxílico

Purity:

≥ 99 % (HPLC)

Catalog Number:

25498

CAS Number:

14441-90-8

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00464221

Molecular Formula:

_C10H7NO3

Molecular Weight:

189.17

Specification Sheet SDS
3-(4-Metilfenil)-1-fenil- 1H- pirazol-4-carbaldehído

Purity:

≥ 97 % (HPLC)

Catalog Number:

25278

CAS Number:

36640-52-5

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00744772

Molecular Formula:

_C17H14N2O

Molecular Weight:

262.31

Specification Sheet SDS
2-Benzimidazolil)acetonitrilo

Synonym:

2-(cianometil)bencimidazol

Catalog Number:

25001

CAS Number:

4414-88-4

MDL NO:

MFCD00005601

Molecular Formula:

_C9H7N3

Molecular Weight:

157.18

SDS
Ácido 1-etil-3-metil- 1H- pirazol-5-carboxílico

Purity:

≥ 99 % (HPLC)

Catalog Number:

25101

CAS Number:

50920-65-5

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00156147

Molecular Formula:

_C7H10N2O2

Molecular Weight:

154.17

Specification Sheet SDS
4-Bromo-3,5-dimetilpirazol

Purity:

≥ 99 % (HPLC)

Synonym:

3,5-Dimetil-4-bromopirazol

Catalog Number:

25055

CAS Number:

3398-16-1

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00005242

Molecular Formula:

_C5H7BrN2

Molecular Weight:

175.03

Specification Sheet SDS
7-Deazahipoxantina

Purity:

≥ 98 % (HPLC)

Synonym:

3,7-Dihidro-4 H -pirrolo[2,3- d ]pirimidin-4-ona

Catalog Number:

25008

CAS Number:

3680-71-5

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD08445809

Molecular Formula:

_C6H5N3O

Molecular Weight:

135.13

Specification Sheet SDS
5-Amino-1-fenil-4-pirazolcarboxilato de etilo

Purity:

≥ 99 % (HPLC)

Synonym:

5-Amino-4-carbetoxi-1-fenilpirazol

Catalog Number:

25071

CAS Number:

16078-71-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00020731

Molecular Formula:

_C12H13N3O2

Molecular Weight:

231.25

Specification Sheet SDS
1-(2-clorofenil)-3-metil-5-pirazolona

Purity:

≥ 98 % (HPLC)

Catalog Number:

25274

CAS Number:

14580-22-4

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00059717

Molecular Formula:

_C10H9ClN2O

Molecular Weight:

208.65

SDS
4-Bromo-1 H -imidazol

Purity:

≥ 98 % (HPLC)

Catalog Number:

25039

CAS Number:

2302-25-2

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00047021

Molecular Formula:

_C3H3BrN2

Molecular Weight:

146.98

Specification Sheet SDS
Éster metílico del ácido 1,5-dimetil-1 H -pirazol-3-carboxílico

Purity:

≥ 99 % (HPLC)

Synonym:

1,5-dimetilpirazol-3-carboxilato de metilo

Catalog Number:

25007

CAS Number:

10250-61-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD06661312

Molecular Formula:

_C7H10N2O2

Molecular Weight:

154.17

Specification Sheet SDS
Ácido 1,3-dimetil-1 H -pirazol-5-carboxílico

Purity:

≥ 99 % (HPLC)

Catalog Number:

25100

CAS Number:

5744-56-9

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00159636

Molecular Formula:

_C6H8N2O2

Molecular Weight:

140.14

Specification Sheet SDS
2-Aminotiazol-5-carboxilato de etilo

Purity:

≥ 98,0 % (HPLC)

Synonym:

Éster etílico del ácido 2-amino-tiazol-5-carboxílico

Catalog Number:

24994

CAS Number:

32955-21-8

Purity Limit:

≥ 98,0 % (HPLC)

MDL NO:

MFCD00602139

Molecular Formula:

_C6H8N2O2S

Molecular Weight:

172.21

Specification Sheet SDS
2-Nitrotiofeno

Purity:

≥ 99% (GC)

Catalog Number:

24987

CAS Number:

609-40-5

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005425

Molecular Formula:

_C4H3NO2S

Molecular Weight:

129.14

Specification Sheet SDS
4-(4-bromofenil)morfolina

Purity:

≥ 99 % (HPLC)

Synonym:

1-Bromo-4-morfolinobenceno

Catalog Number:

24988

CAS Number:

30483-75-1

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD04112483

Molecular Formula:

_C10H12BrNO

Molecular Weight:

242.12

Specification Sheet SDS
2-Bromotiazol-4-carboxilato de etilo

Purity:

≥ 99 % (HPLC)

Synonym:

Éster etílico del ácido 2-bromotiazol-4-carboxílico

Catalog Number:

24982

CAS Number:

100367-77-9

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD03788564

Molecular Formula:

_C6H6BrNO2S

Molecular Weight:

236.09

Specification Sheet SDS
5-Amino-1,3-difenil- 1H- pirazol

Purity:

≥ 97 % (HPLC)

Synonym:

1,3-Difenil- 1H- pirazol-5-ilamina

Catalog Number:

24971

CAS Number:

5356-71-8

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00084878

Molecular Formula:

_C15H13N3

Molecular Weight:

235.29

Specification Sheet SDS
4-Bromo-3-metil-1-fenil- 1H- pirazol-5-amina

Purity:

≥ 97 % (HPLC)

Catalog Number:

24966

CAS Number:

69464-98-8

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD04039926

Molecular Formula:

_C10H10BrN3

Molecular Weight:

252.11

Specification Sheet SDS
3-(5-cloro-2-hidroxifenil)pirazol

Purity:

≥ 97 % (HPLC)

Synonym:

4-Cloro-2-(1 H -pirazol-3-il)fenol

Catalog Number:

24965

CAS Number:

18704-67-1

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00209566

Molecular Formula:

_C9H7ClN2O

Molecular Weight:

194.62

Specification Sheet SDS
5-Amino-3-metil-1-fenilpirazol

Purity:

≥ 98 % (HPLC)

Synonym:

3-Metil-1-fenilpirazol-5-ilamina

Catalog Number:

24968

CAS Number:

1131-18-6

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00020727

Molecular Formula:

_C10H11N3

Molecular Weight:

173.22

Specification Sheet SDS
5-Metiltio-1,3,4-tiadiazol-2-tiol

Purity:

≥ 99 % (HPLC)

Synonym:

2-Mercapto-5-metilmercapto-1,3,4-tiadiazol

Catalog Number:

24958

CAS Number:

6264-40-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00051648

Molecular Formula:

_C3H4N2S3

Molecular Weight:

164.28

Specification Sheet SDS
Cloruro de 3-clorobenzo[ b ]tiofen-2-carbonilo

Purity:

≥ 99 % (HPLC)

Catalog Number:

24942

CAS Number:

21815-91-8

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00053069

Molecular Formula:

_C9H4Cl2SO

Molecular Weight:

231.1

Specification Sheet SDS
4-(4-clorofenil)-5-metiltiazol-2-amina

Purity:

≥ 97 % (HPLC)

Catalog Number:

24943

CAS Number:

82632-77-7

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00731832

Molecular Formula:

_C10H9ClN2S

Molecular Weight:

224.71

Specification Sheet SDS
3-(4-Metoxifenil)pirazol-4-carboxaldehído

Purity:

≥ 99 % (HPLC)

Catalog Number:

24884

CAS Number:

199682-73-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD01133696

Molecular Formula:

_C11H10N2O2

Molecular Weight:

202.21

Specification Sheet SDS
5-Fenilisoxazol

Purity:

≥ 99% (GC)

Catalog Number:

24885

CAS Number:

1006-67-3

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00090038

Molecular Formula:

_C9H7NO

Molecular Weight:

145.16

Specification Sheet SDS
2,5-Dibromopiridina

Purity:

≥ 99 % (HPLC)

Synonym:

3,6-Dibromopiridina

Catalog Number:

24773

CAS Number:

624-28-2

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00006221

Molecular Formula:

_C5H3Br2N

Molecular Weight:

236.89

Specification Sheet SDS
5-Amino-3-(4-clorofenil)pirazol

Purity:

≥ 98 % (HPLC)

Synonym:

3-(4-clorofenil)-1H - pirazol-5-amina

Catalog Number:

24762

CAS Number:

78583-81-0

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00053046

Molecular Formula:

_C9H8ClN3

Molecular Weight:

193.64

Specification Sheet SDS
Ácido 2-bromo-4-tiazolcarboxílico

Purity:

≥ 98 % (HPLC)

Catalog Number:

24727

CAS Number:

5198-88-9

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD04115729

Molecular Formula:

_C4H2BrNO2S

Molecular Weight:

208.04

Specification Sheet SDS
Ácido 2-bromotiazol-5-carboxílico

Purity:

≥ 98 % (HPLC)

Synonym:

2-Bromo-5-thiazolecarboxylic acid

Catalog Number:

24728

CAS Number:

54045-76-0

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD04115730

Molecular Formula:

_C4H2BrNO2S

Molecular Weight:

208.04

Specification Sheet SDS
6,8-Diclorocromona-3-carboxaldehído

Purity:

≥ 98% (GC)

Synonym:

6,8-Dicloro-3-formilcromona

Catalog Number:

24714

CAS Number:

64481-10-3

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00051510

Molecular Formula:

_C10H4Cl2O3

Molecular Weight:

243.04

SDS
Tiazol-5-carbaldehído

Purity:

≥ 97% (GC)

Synonym:

Thiazole-5-carboxyaldehyde

Catalog Number:

24726

CAS Number:

1003-32-3

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD02179516

Molecular Formula:

_C4H3NOS

Molecular Weight:

113.14

Specification Sheet SDS
3-Metil- 1H- pirazol-4-carbaldehído

Purity:

≥ 95 % (HPLC)

Synonym:

3-Methylpyrazole-4-carboxaldehyde

Catalog Number:

24725

CAS Number:

112758-40-4

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD01313822

Molecular Formula:

_C5H6N2O

Molecular Weight:

110.12

Specification Sheet SDS
6-Quinolinacarbaldehído

Purity:

≥ 95 % (HPLC)

Synonym:

Quinoline-6-carboxaldehyde

Catalog Number:

24722

CAS Number:

4113-04-6

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD00805836

Molecular Formula:

_C10H7NO

Molecular Weight:

157.17

Specification Sheet SDS
2-Bromo-4-metiltiazol-5-carboxilato de etilo

Purity:

≥ 97 % (HPLC)

Synonym:

Éster etílico del ácido 2-bromo-4-metil-tiazol-5-carboxílico

Catalog Number:

24705

CAS Number:

22900-83-0

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD03791227

Molecular Formula:

_C7H8BrNO2S

Molecular Weight:

250.12

Specification Sheet SDS
Benzotiazol-2-carboxilato de etilo

Purity:

≥ 97 % (HPLC)

Synonym:

Éster etílico del ácido benzotiazol-2-carboxílico

Catalog Number:

24695

CAS Number:

32137-76-1

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00848360

Molecular Formula:

_C10H9NO2S

Molecular Weight:

207.25

Specification Sheet SDS
Ácido 6-metilcromona-2-carboxílico

Purity:

≥ 99 % (HPLC)

Synonym:

Ácido 6-metil-4-oxo-4 H- cromeno-2-carboxílico

Catalog Number:

24691

CAS Number:

5006-44-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00239435

Molecular Formula:

_C11H8O4

Molecular Weight:

204.18

Specification Sheet SDS
6-Bromo-4-hidroxicumarina

Purity:

≥ 95 % (HPLC)

Synonym:

6-Bromo-4-hidroxi-2 H -cromen-2-ona

Catalog Number:

24690

CAS Number:

4139-61-1

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD00239372

Molecular Formula:

_C9H5BrO3

Molecular Weight:

241.04

Specification Sheet SDS

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