Bloques de construcción heterocíclicos

2-pirrolidona

Purity:

≥ 99% (GC)

Synonym:

α-pirrolidona

Catalog Number:

26934

CAS Number:

616-45-5

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005270

Molecular Formula:

_C4H7NO

Molecular Weight:

85.11

Specification Sheet SDS
2-Etilimidazol

Purity:

≥ 99% (GC)

Synonym:

2-Etilglioxalina

Catalog Number:

26929

CAS Number:

1072-62-4

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005192

Molecular Formula:

_C5H8N2

Molecular Weight:

96.13

Specification Sheet SDS
1,3-Dioxaciclopentano, anhidro, contiene ~ 75 ppm de BHT como inhibidor.

Hazmat

Purity:

≥ 99% (ensayo)

Synonym:

1,3-dioxolano

Hazmat

Catalog Number:

26865

CAS Number:

646-06-0

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00003207

Molecular Formula:

_C3H6O2

Molecular Weight:

74.08

Specification Sheet SDS
N- (2-Hidroxietil)pirrolidina

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Pirrolidin-1-etanol

Hazmat

Catalog Number:

26862

CAS Number:

2955-88-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00003181

Molecular Formula:

_C6H13NO

Molecular Weight:

115.18

Specification Sheet SDS
5-Amino-3-metilisoxazol

Purity:

≥ 99 % (HPLC)

Synonym:

3-Metil-5-aminoisoxazol

Catalog Number:

26860

CAS Number:

14678-02-5

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00003151

Molecular Formula:

_C4H6N2O

Molecular Weight:

98.1

Specification Sheet SDS
N -Metil-3-hidroxipirrolidina

Purity:

≥ 98% (GC)

Synonym:

N -Metil-3-pirrolidinol

Catalog Number:

26861

CAS Number:

13220-33-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00003176

Molecular Formula:

C ₅ H ₁₁ NO

Molecular Weight:

101.15

Specification Sheet SDS
N -vinil-2-pirrolidona estabilizada con metil éter de hidroquinona

Hazmat

Purity:

≥ 99% (GC)

Synonym:

1-vinil-2-pirrolidinona

Hazmat

Catalog Number:

26863

CAS Number:

88-12-0

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00003197

Molecular Formula:

_C6H9NO

Molecular Weight:

111.14

Specification Sheet SDS
1-Fenil-5-mercaptotetrazol

Hazmat

Purity:

≥ 99 % (HPLC)

Synonym:

5-Mercapto-1-feniltetrazol

Hazmat

Catalog Number:

26859

CAS Number:

86-93-1

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00003129

Molecular Formula:

_C7H6N4S

Molecular Weight:

178.22

Specification Sheet SDS
2-Amino-5-mercapto-1,3,4-tiadiazol

Purity:

≥ 99 % (HPLC)

Synonym:

2-Amino-1,3,4-tiadiazol-2-tiol

Catalog Number:

26858

CAS Number:

2349-67-9

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00003108

Molecular Formula:

_C2H3N3S2

Molecular Weight:

133.2

Specification Sheet SDS
1-Etil- 1H- pirrol-2-carbaldehído

Purity:

≥ 96% (ensayo)

Catalog Number:

26689

CAS Number:

2167-14-8

Purity Limit:

≥ 96% (ensayo)

MDL NO:

MFCD11909543

Molecular Formula:

_C7H9NO

Molecular Weight:

123.2

Specification Sheet SDS
Dibenzo[ b , d ]furano-4-carbaldehído

Purity:

≥ 99 % (HPLC)

Catalog Number:

26675

CAS Number:

96706-46-6

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD03306027

Molecular Formula:

_C13H8O2

Molecular Weight:

196.2

Specification Sheet SDS
5-Bromo-3-metoxipirazin-2-amina

Purity:

≥ 95 % (HPLC)

Synonym:

2-Amino-5-bromo-3-metoxipirazina

Catalog Number:

26252

CAS Number:

5900-13-0

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD08275726

Molecular Formula:

_C5H6BrN3O

Molecular Weight:

204.03

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

Purity:

≥ 95 % (HPLC)

Catalog Number:

26210

CAS Number:

4487-56-3

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD07368834

Molecular Formula:

_C5H2Cl2N2O2

Molecular Weight:

192.99

Specification Sheet SDS
7-Bromoisoquinolina

Purity:

≥ 95 % (HPLC)

Synonym:

Éster metílico del ácido 3-bromometil-4-cianobenzoico

Catalog Number:

26209

CAS Number:

58794-09-5

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD07368661

Molecular Formula:

_C9H6BrN

Molecular Weight:

208.06

Specification Sheet SDS
5-Cloro-7-azaindol

Purity:

≥ 99 % (HPLC)

Synonym:

5-Cloro-1 H -pirrolo[2,3- b ]piridina

Catalog Number:

26202

CAS Number:

866546-07-8

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD06659676

Molecular Formula:

_C7H5ClN2

Molecular Weight:

152.58

Specification Sheet SDS
4-Bromooxindol

Purity:

≥ 98 % (HPLC)

Synonym:

4-Bromoindolin-2-ona

Catalog Number:

26203

CAS Number:

99365-48-7

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD06659911

Molecular Formula:

_C8H6BrNO

Molecular Weight:

212.05

Specification Sheet SDS
7-Bromobenzo[ b ]tiofeno

Purity:

≥ 98% (GC)

Catalog Number:

26201

CAS Number:

1423-61-6

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD06657729

Molecular Formula:

_Bronce _C8H5

Molecular Weight:

213.09

SDS
Cloruro de tetrahidro-2 H -piran-4-carbonilo

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

26191

CAS Number:

40191-32-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD06200863

Molecular Formula:

_C6H9ClO2

Molecular Weight:

148.59

Specification Sheet SDS
5-Amino-4-cloropirimidina

Purity:

≥ 95 % (HPLC)

Synonym:

4-Cloro-5-aminopirimidina

Catalog Number:

26197

CAS Number:

54660-78-5

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD06412561

Molecular Formula:

_C4H4ClN3

Molecular Weight:

129.55

Specification Sheet SDS
2,4-Diclorotriazina

Purity:

≥ 97 % (HPLC)

Synonym:

2,4-Dicloro-1,3,5-triazina

Catalog Number:

26184

CAS Number:

2831-66-5

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD04115347

Molecular Formula:

_C3HCl2N3

Molecular Weight:

149.97

Specification Sheet SDS
7-Bromoquinolina

Purity:

≥ 95 % (HPLC)

Catalog Number:

26169

CAS Number:

4965-36-0

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD03695823

Molecular Formula:

_C9H6BrN

Molecular Weight:

208.06

Specification Sheet SDS
2,6-Dicloro-4-metilnicotinonitrilo

Purity:

≥ 98 % (HPLC)

Synonym:

2,6-Dicloro-4-metilpiridina-3-carbonitrilo

Catalog Number:

26092

CAS Number:

875-35-4

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00052633

Molecular Formula:

_C7H4Cl2N2

Molecular Weight:

187.03

Specification Sheet SDS
4-Aminoisoquinolina

Purity:

≥ 98 % (HPLC)

Synonym:

Isoquinolin-4-ilamina

Catalog Number:

26088

CAS Number:

23687-25-4

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00034752

Molecular Formula:

_C9H8N2

Molecular Weight:

144.18

Specification Sheet SDS
2,4-Diamino-6-metil-1,3,5-triazina

Purity:

≥ 99 % (HPLC)

Synonym:

6-Metil-1,3,5-triazina-2,4-diamina

Catalog Number:

26086

CAS Number:

542-02-9

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00023192

Molecular Formula:

_C4H7N5

Molecular Weight:

125.13

Specification Sheet SDS
6-Cloro-2-metil-2 H -1,4-benzoxazin-3(4 H -ona

Purity:

≥ 98% (GC)

Catalog Number:

26083

CAS Number:

5791-00-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD01744501

Molecular Formula:

_C9H8ClNO2

Molecular Weight:

197.62

SDS
2-Amino-4-( p -tolil)tiazol

Purity:

≥ 95 % (HPLC)

Synonym:

4- p -Tolil-tiazol-2-ilamina

Catalog Number:

26080

CAS Number:

2103-91-5

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD00170264

Molecular Formula:

_C10H10N2S

Molecular Weight:

190.27

Specification Sheet SDS
2-Amino-4-(4-bromofenil)tiazol

Purity:

≥ 98 % (HPLC)

Synonym:

4-(4-bromofenil)tiazol-2-amina

Catalog Number:

26081

CAS Number:

2103-94-8

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00051953

Molecular Formula:

_C9H7BrN2S

Molecular Weight:

255.14

Specification Sheet SDS
2-Cloro-4-metoxipiridina

Purity:

≥ 97% (GC)

Catalog Number:

26079

CAS Number:

17228-69-2

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD02093951

Molecular Formula:

_C6H6ClNO

Molecular Weight:

143.57

Specification Sheet SDS
3-Metil-5-pirazolcarboxilato de etilo

Purity:

≥ 99 % (HPLC)

Synonym:

Éster etílico del ácido 3-metil-1 H -pirazol-5-carboxílico

Catalog Number:

26076

CAS Number:

4027-57-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00052514

Molecular Formula:

_C7H10N2O2

Molecular Weight:

154.17

Specification Sheet SDS
2-Cloro-4-nitropiridina

Purity:

≥ 99 % (HPLC)

Catalog Number:

26078

CAS Number:

23056-36-2

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00661454

Molecular Formula:

_C5H3ClN2O2

Molecular Weight:

158.54

Specification Sheet SDS
2,6-Diclorobenzotiazol

Purity:

≥ 99 % (HPLC)

Synonym:

2,6-Dicloro-1,3-benzotiazol

Catalog Number:

26072

CAS Number:

3622-23-9

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00044101

Molecular Formula:

_C7H3Cl2NS

Molecular Weight:

204.08

Specification Sheet SDS
5-Bromo-2-benzoxazolinona

Purity:

≥ 98 % (HPLC)

Synonym:

5-Bromo-2(3 H )-benzoxazolona

Catalog Number:

26067

CAS Number:

14733-73-4

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD01664246

Molecular Formula:

_C7H4BrNO2

Molecular Weight:

214.02

Specification Sheet SDS
2-Amino-6-bromobentiazol

Purity:

≥ 97 % (HPLC)

Catalog Number:

26064

CAS Number:

15864-32-1

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00152229

Molecular Formula:

_C7H5BrN2S

Molecular Weight:

229.1

Specification Sheet SDS
4,5-Dihidro-6-fenil-3( 2H- piridazinona

Purity:

≥ 99 % (HPLC)

Synonym:

6-Fenil-4,5-dihidro- 2H -piridazin-3-ona

Catalog Number:

26065

CAS Number:

1011-46-7

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00099597

Molecular Formula:

_C10H10N2O

Molecular Weight:

174.2

Specification Sheet SDS
5,7-Dihidroxi-4-metilcumarina

Purity:

≥ 97 % (HPLC)

Synonym:

5,7-Dihidroxi-4-metil-cromen-2-ona

Catalog Number:

26061

CAS Number:

2107-76-8

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00016966

Molecular Formula:

_C10H8O4

Molecular Weight:

192.17

Specification Sheet SDS
1,4-Benzodioxan-6-ilmetilcetona

Purity:

≥ 97 % (HPLC)

Synonym:

6-Acetil-1,4-benzodioxano

Catalog Number:

26048

CAS Number:

2879-20-1

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00006823

Molecular Formula:

_C10H10O3

Molecular Weight:

178.19

Specification Sheet SDS
Clorhidrato de ácido 4-imidazolacético

Purity:

≥ 95% (RMN)

Synonym:

Clorhidrato de ácido (4-imidazolil)acético

Catalog Number:

26054

CAS Number:

3251-69-2

Purity Limit:

≥ 95% (RMN)

MDL NO:

MFCD00012698

Molecular Formula:

_C5H6N2O2 _· _HCl

Molecular Weight:

162.58

Specification Sheet SDS
2-Cloro-6-metilquinolina carboxaldehído

Purity:

≥ 97 % (HPLC)

Synonym:

2-Cloro-3-formil-6-metilquinolina

Catalog Number:

26050

CAS Number:

73568-27-1

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD01912773

Molecular Formula:

_C11H8ClNO

Molecular Weight:

205.64

Specification Sheet SDS
2-Cloro-8-metilquinolina-3-carboxaldehído

Purity:

≥ 98 % (HPLC)

Catalog Number:

26052

CAS Number:

73568-26-0

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD02227041

Molecular Formula:

_C11H8ClNO

Molecular Weight:

205.64

Specification Sheet SDS
2-Amino-5-(4-piridinil)-1,3,4-tiadiazol

Purity:

≥ 99 % (HPLC)

Synonym:

5-(4-piridil)-1,3,4-tiadiazol-2-amina

Catalog Number:

26043

CAS Number:

2 de abril de 2002

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00473692

Molecular Formula:

_C7H6N4S

Molecular Weight:

178.22

Specification Sheet SDS
Ácido 4-metil-1,2,3-tiadiazol-5-carboxílico

Catalog Number:

26041

CAS Number:

18212-21-0

MDL NO:

MFCD00173830

Molecular Formula:

_C4H4N2O2S

Molecular Weight:

144.15

SDS
3-(2-Hidroxifenil)-1H - pirazol

Purity:

≥ 98 % (HPLC)

Catalog Number:

26027

CAS Number:

34810-67-8

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD03093876

Molecular Formula:

_C9H8N2O

Molecular Weight:

160.18

Specification Sheet SDS
Ácido 6-bromocumarin-3-carboxílico

Purity:

≥ 98 % (HPLC)

Synonym:

Ácido 6-bromo-2-oxocromeno-3-carboxílico

Catalog Number:

26022

CAS Number:

2199-87-3

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00047640

Molecular Formula:

_C10H5BrO4

Molecular Weight:

269.05

Specification Sheet SDS
4-Bromo-2-(1 H -pirazol-3-il)fenol

Purity:

≥ 98% (GC)

Synonym:

3-(5-bromo-2-hidroxifenil)pirazol

Catalog Number:

26030

CAS Number:

99067-15-9

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD03094026

Molecular Formula:

_C9H7BrN2O

Molecular Weight:

239.07

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

Purity:

≥ 98% (GC)

Catalog Number:

26029

CAS Number:

18704-67-1

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00218651

Molecular Formula:

_C9H7ClN2O

Molecular Weight:

194.62

Specification Sheet SDS
3-Acetil-6-bromocumarina

Purity:

≥ 98 % (HPLC)

Synonym:

3-Acetil-6-bromo-2-oxocromeno

Catalog Number:

26023

CAS Number:

2199-93-1

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00024075

Molecular Formula:

_C11H7BrO3

Molecular Weight:

267.08

Specification Sheet SDS
6-Metilcromanona

Purity:

≥ 98% (GC)

Synonym:

6-Metilcroman-4-ona

Catalog Number:

26024

CAS Number:

39513-75-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00024071

Molecular Formula:

_C10H10O2

Molecular Weight:

162.19

Specification Sheet SDS
4-Hidroxi-6-metilcumarina

Purity:

≥ 97 % (HPLC)

Synonym:

4-Hidroxi-6-metilcromen-2-ona

Catalog Number:

26018

CAS Number:

13252-83-0

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00085738

Molecular Formula:

_C10H8O3

Molecular Weight:

176.17

Specification Sheet SDS
6-Metilflavona

Purity:

≥ 98 % (HPLC)

Synonym:

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

Catalog Number:

26016

CAS Number:

29976-75-8

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00017461

Molecular Formula:

_C16H12O2

Molecular Weight:

236.27

Specification Sheet SDS
3-Bromo-6-Clorocromona

Purity:

≥ 99 % (HPLC)

Synonym:

3-Bromo-6-Cloro-4 H -cromen-4-ona

Catalog Number:

26008

CAS Number:

73220-38-9

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD02093123

Molecular Formula:

_C9H4BrClO2

Molecular Weight:

259.49

Specification Sheet SDS

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