Chem-Impex Internacional

Azido-PEG₉-amine

Purity:

≥ 97%

Synonym:

N3-PEG9-CH2CH2NH2

Catalog Number:

49794

CAS Number:

1207714-69-9

Purity Limit:

≥ 97%

MDL NO:

MFCD30723241

Molecular Formula:

C₂₀H₄₂N₄O₉

Molecular Weight:

482.57

Specification Sheet
Ácido azidoacético

Purity:

≥ 95% (RMN)

Catalog Number:

35113

CAS Number:

18523-48-3

Purity Limit:

≥ 95% (RMN)

MDL NO:

MFCD01320907

Molecular Formula:

_C2H3N3O2

Molecular Weight:

101.06

Specification Sheet SDS
Éster NHS del ácido azidoacético

Purity:

≥ 95% (RMN)

Catalog Number:

35109

CAS Number:

824426-32-6

Purity Limit:

≥ 95% (RMN)

MDL NO:

MFCD24452499

Molecular Formula:

_C6H6N4O4

Molecular Weight:

198.14

Specification Sheet SDS
Azidotrimetilsilano

Hazmat

Purity:

≥ 97% (GC)

Synonym:

Azida de trimetilsililo

Hazmat

Catalog Number:

31520

CAS Number:

4648-54-8

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00001986

Molecular Formula:

_C3H9N3Si

Molecular Weight:

115.21

Specification Sheet SDS
Azilsartán

Purity:

≥ 98 % (HPLC)

Synonym:

Ácido 1-[[2'-(2,5-dihidro-5-oxo-1,2,4-oxadiazol-3-il)[1,1'-bifenil]-4-il]metil]-2-etoxi- 1H- bencimidazol-7-carboxílico

Catalog Number:

37602

CAS Number:

147403-03-0

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00916395

Molecular Formula:

_C25H20N4O5

Molecular Weight:

456.46

Specification Sheet SDS
Azitromicina dihidrato

Grade:

Cumple con la especificación USP

Purity:

945 - 1030 ìg/mg (Assay on anhydrous basis)

Synonym:

N -Metil-11-aza-10-deoxo-10-dihidroeritromicina A

Catalog Number:

38400

Grade:

Cumple con la especificación USP

CAS Number:

117772-70-0

Purity Limit:

945 - 1030 ìg/mg (Assay on anhydrous basis)

MDL NO:

MFCD01862248

Molecular Formula:

_C38H72N2O12 _· _2H2O

Molecular Weight:

785.03

Specification Sheet SDS
Sal sódica de azlocilina

Purity:

≥ ₉₀ % ( _como _C20H23N5O6S ₎

Synonym:

Da-([imidazolidin-2-on-1-il]carbonilamino)bencilpenicilina

Catalog Number:

22095

CAS Number:

37091-65-9

Purity Limit:

≥ ₉₀ % ( _como _C20H23N5O6S ₎

MDL NO:

MFCD07793330

Molecular Formula:

_{C20H22N5O6SNa}

Molecular Weight:

483.47

Specification Sheet SDS
Azul azo

Grade:

CI 23680

Synonym:

Violeta directa 39

Catalog Number:

38622

Grade:

CI 23680

CAS Number:

6059-34-3

MDL NO:

MFCD00059133

Molecular Formula:

_{C34H24N4Na2O8S2}

Molecular Weight:

726.69

Specification Sheet SDS
rubina azoica

Grade:

CI 14720

Purity:

≥ 95 % (HPLC)

Synonym:

Rojo carmesí brillante

Catalog Number:

38577

Grade:

CI 14720

CAS Number:

3567-69-9

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD00003978

Molecular Formula:

_{C20H12N2Na2O7S2}

Molecular Weight:

502.42

Specification Sheet SDS
Azobenceno

Hazmat

Grade:

Adecuado para hematología e histología.

Purity:

≥ 98 % (HPLC)

Hazmat

Catalog Number:

41907

Grade:

Adecuado para hematología e histología.

CAS Number:

103-33-3

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00003022

Molecular Formula:

_C12H10N2

Molecular Weight:

182.22

Specification Sheet SDS
Azocal A [para determinación de calcio]

Grade:

CI 16105

Catalog Number:

38537

Grade:

CI 16105

CAS Number:

22 de febrero de 1836

MDL NO:

MFCD00046379

Molecular Formula:

_{C17H9N2Na3O9S2}

Molecular Weight:

518.35

Specification Sheet SDS
Azocarmina G

Grade:

Adecuado para hematología e histología.

Synonym:

Rojo ácido 101

Catalog Number:

41908

Grade:

Adecuado para hematología e histología.

CAS Number:

25641-18-3

MDL NO:

MFCD00042002

Molecular Formula:

_{C28H18N3NaO6S2}

Molecular Weight:

579.58

Specification Sheet SDS
Componente diazoico azoico 20 (Base)

Grade:

CI 37175

Purity:

≥ 95% (Ensayo por titulación)

Synonym:

Base BB azul rápida

Catalog Number:

38510

Grade:

CI 37175

CAS Number:

120-00-3

Purity Limit:

≥ 95% (Ensayo por titulación)

MDL NO:

MFCD00009091

Molecular Formula:

_C17H20N2O3

Molecular Weight:

300.36

Specification Sheet SDS
Componente diazoico azoico 22

Hazmat

Purity:

≥ 98% (ensayo por titulación, HPLC)

Synonym:

4-Aminodifenilamina

Hazmat

Catalog Number:

38500

CAS Number:

101-54-2

Purity Limit:

≥ 98% (ensayo por titulación, HPLC)

MDL NO:

MFCD00007850

Molecular Formula:

_C12H12N2

Molecular Weight:

184.24

Specification Sheet SDS
Componente diazoico azoico 24 (sal)

Grade:

CI 37155

Purity:

≥ 95% (Ensayo por titulación)

Synonym:

Sal de 4-benzamido-2,5-dimetoxibencenodiazonio, cloruro de zinc

Catalog Number:

38613

Grade:

CI 37155

CAS Number:

55663-99-5

Purity Limit:

≥ 95% (Ensayo por titulación)

MDL NO:

MFCD00074762

Molecular Formula:

_{C30H28Cl2N6O6} _· _ZnCl2

Molecular Weight:

775.77

Specification Sheet SDS
Componente diazoico azoico 24 (sal) [para investigación bioquímica]

Purity:

≥ 95% (Ensayo por titulación)

Synonym:

Sal de 4-benzamido-2,5-dimetoxibencenodiazonio, cloruro de zinc

Catalog Number:

39630

CAS Number:

55663-99-5

Purity Limit:

≥ 95% (Ensayo por titulación)

MDL NO:

MFCD00074762

Molecular Formula:

_{C30H28Cl2N6O6} _· _ZnCl2

Molecular Weight:

775.77

Specification Sheet SDS
Azometina H

Purity:

≥ 97% (Ensayo por titulación)

Synonym:

Sal monosódica del ácido 8-hidroxi-1-(salicilidenamino)naftaleno-3,6-disulfónico

Catalog Number:

47612

CAS Number:

5941-07-1

Purity Limit:

≥ 97% (Ensayo por titulación)

MDL NO:

MFCD00042050

Molecular Formula:

_{C17H12NNaO8S2}

Molecular Weight:

445.39

Specification Sheet SDS
Hidrato de sal monosódica de azometina-H

Purity:

≥ 95% (ensayo)

Synonym:

Hidrato de sal monosódica del ácido 4-hidroxi-5-(2-hidroxibencilidenoamino)-naftaleno-2,7-disulfónico

Catalog Number:

41909

CAS Number:

206752-32-1

Purity Limit:

≥ 95% (ensayo)

MDL NO:

MFCD00149588

Molecular Formula:

_{C17H12NNaO8S2} _· _xH2O

Molecular Weight:

445.4

Specification Sheet SDS
Aztreonam

Purity:

≥ 96% (ensayo)

Synonym:

Ácido [2S-[2a,3b(Z)]]-2-[[[1-(2-amino-4-tiazolil)-2-[(2-metil-4-oxo-1-sulfo-3-azetidinil)amino]-2-oxoetiliden]amino]oxi]-2-metilpropanoico

Catalog Number:

15151

CAS Number:

78110-38-0

Purity Limit:

≥ 96% (ensayo)

MDL NO:

MFCD00072145

Molecular Formula:

_C13H17N5O8S2

Molecular Weight:

435.43

Specification Sheet SDS
Azul A

Purity:

Contenido de colorante: ≥ 97%

Synonym:

Sal de cloruro de Azure A

Catalog Number:

22963

CAS Number:

531-53-3

Purity Limit:

Contenido de colorante: ≥ 97%

MDL NO:

MFCD00012112

Molecular Formula:

_C14H14N3SCl

Molecular Weight:

291.81

Specification Sheet SDS
Cloruro de azur A

Grade:

Grado certificable

Purity:

≥ 75% (Contenido de colorante)

Catalog Number:

42485

Grade:

Grado certificable

CAS Number:

531-53-3

Purity Limit:

≥ 75% (Contenido de colorante)

MDL NO:

MFCD00012112

Molecular Formula:

_C14H14ClN3S

Molecular Weight:

291.8

Specification Sheet SDS
Eosinato de azur A

Grade:

Adecuado para hematología e histología.

Catalog Number:

41910

Grade:

Adecuado para hematología e histología.

CAS Number:

62298-43-5

MDL NO:

MFCD00012112

Molecular Weight:

0.0

Specification Sheet SDS
Azul B

Grade:

Certified by the Biological Stain Commission

Purity:

≥ 89% (Contenido de colorante)

Synonym:

N , N , N' -Trimetiltionina

Catalog Number:

42486

Grade:

Certified by the Biological Stain Commission

CAS Number:

531-55-5

Purity Limit:

≥ 89% (Contenido de colorante)

MDL NO:

MFCD00011935

Molecular Formula:

_C15H16ClN3S

Molecular Weight:

305.83

Specification Sheet SDS
Eosinato de bencilo azul

Grade:

Adecuado para hematología e histología.

Catalog Number:

41911

Grade:

Adecuado para hematología e histología.

CAS Number:

62298-42-4

MDL NO:

MFCD00136055

Molecular Formula:

_{C50H38Br4O5N6S2}

Molecular Weight:

1186.62

Specification Sheet SDS
Azul B

Purity:

≥ 80% (Contenido de colorante)

Synonym:

Azure 1

Catalog Number:

22868

CAS Number:

531-55-5

Purity Limit:

≥ 80% (Contenido de colorante)

MDL NO:

MFCD00011935

Molecular Formula:

_C15H16ClN3S

Molecular Weight:

305.83

Specification Sheet SDS
Azul C

Purity:

Contenido de colorante: ≥ 40%

Synonym:

N -metiltionina

Catalog Number:

22925

CAS Number:

531-57-7

Purity Limit:

Contenido de colorante: ≥ 40%

MDL NO:

MFCD00067677

Molecular Formula:

_C13H12N3SCl

Molecular Weight:

277.78

Specification Sheet SDS
Eosinato de Azure II

Catalog Number:

42487

CAS Number:

53092-85-6

MDL NO:

MFCD00084753

Molecular Weight:

0.0

Specification Sheet SDS
Eosinato azul II

Synonym:

Eosina Azur II

Catalog Number:

22934

CAS Number:

53092-85-6

MDL NO:

MFCD00084753

Molecular Weight:

1317.55

Specification Sheet SDS
Azul II

Purity:

≥ 75% (Contenido de tinte)

Synonym:

Azul de metileno II

Catalog Number:

22930

CAS Number:

37247-10-2

Purity Limit:

≥ 75% (Contenido de tinte)

MDL NO:

MFCD00080716

Molecular Formula:

_C16H18N3S _· _C15H16N3S _· _2Cl

Molecular Weight:

625.69

Specification Sheet SDS
Trifluoroacetato de β-alanina 7-amido-4-metilcumarina

Purity:

≥ 98 % (HPLC)

Synonym:

β-Ala-AMC·TFA

Catalog Number:

06220

CAS Number:

201847-54-3

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00151970

Molecular Formula:

C ₁₃ H ₁₄ N ₂ O ₃ · C ₂ HO ₂ F ₃

Molecular Weight:

360.32

Specification Sheet SDS
b-Arbutina

Purity:

≥ 99% (ensayo)

Synonym:

4-Hidroxifenil-β-D-glucopiranósido

Catalog Number:

21932

CAS Number:

497-76-7

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00016915

Molecular Formula:

_C12H16O7

Molecular Weight:

272.25

Specification Sheet SDS
b-Bromo-4-fluorofenetole

Purity:

≥ 98% (GC)

Synonym:

1-(2-bromoetoxi)-4-fluorobenceno

Catalog Number:

45860

CAS Number:

332-48-9

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00044739

Molecular Formula:

_C8H8BrFO

Molecular Weight:

219.05

Specification Sheet SDS
b-Butirolactona

Hazmat

Purity:

≥ 98% (GC)

Synonym:

b-Metil-b-propiolactona

Hazmat

Catalog Number:

41481

CAS Number:

3068-88-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00005170

Molecular Formula:

_C4H6O2

Molecular Weight:

86.09

Specification Sheet SDS
Clorhidrato de b-cloro-L-alanina

Purity:

≥ 95 % (HPLC)

Synonym:

b-Cloro-L-Ala-OH·HCl

Catalog Number:

06227

CAS Number:

51887-89-9

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD00070398

Molecular Formula:

_C3H6NO2Cl _· _HCl

Molecular Weight:

160.2

Specification Sheet SDS
b-Clorocatecolborano

Hazmat

Purity:

≥ 97% (Ensayo por titulación)

Synonym:

2-Cloro-1,3,2-benzodioxaborol

Hazmat

Catalog Number:

36234

CAS Number:

55718-76-8

Purity Limit:

≥ 97% (Ensayo por titulación)

MDL NO:

MFCD00043395

Molecular Formula:

_C6H4BClO2

Molecular Weight:

154.36

Specification Sheet SDS
β-ciano-L-alanina

Purity:

≥ 98% (RMN)

Synonym:

β-Ciano-L-Ala-OH

Catalog Number:

03323

CAS Number:

6232-19-5

Purity Limit:

≥ 98% (RMN)

MDL NO:

MFCD00021722

Molecular Formula:

_C4H6N2O2

Molecular Weight:

114.1

SDS
Hidrato de b-ciclodextrina

Purity:

≥ 99 % (HPLC)

Synonym:

Dextrina b-Schardinger

Catalog Number:

36235

CAS Number:

68168-23-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00150811

Molecular Formula:

_C42H70O35 _· _xH2O

Molecular Weight:

1134.98

Specification Sheet SDS
Sal sódica de fosfato de b-ciclodextrina

Purity:

≥ 95%

Synonym:

Fosfato de b-ciclodextrina sódica

Catalog Number:

36236

CAS Number:

199684-61-2

Purity Limit:

≥ 95%

MDL NO:

MFCD03453232

Molecular Weight:

0.0

Specification Sheet SDS
bD-glucosa

Purity:

≥ 95% (GC)

Synonym:

Dextrosa

Catalog Number:

32267

CAS Number:

492-61-5

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD00063989

Molecular Formula:

_C6H12O6

Molecular Weight:

180.16

Specification Sheet SDS
b -Isatoxima

Purity:

≥ 98 % (HPLC)

Synonym:

Isatina 3-oxima

Catalog Number:

47602

CAS Number:

607-28-3

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00014568

Molecular Formula:

_C8H6N2O2

Molecular Weight:

162.15

Specification Sheet SDS
b-Metoxi-10-trimetilsilil-9-borabiciclo(3.3.2)decano

Hazmat

Purity:

≥ 95%

Synonym:

10-TMS-9-Borabiciclo[3.3.2]decano

Hazmat

Catalog Number:

36827

CAS Number:

848617-93-6

Purity Limit:

≥ 95%

MDL NO:

MFCD09265093

Molecular Formula:

C ₁₃ H ₂₇ BOSi

Molecular Weight:

238.25

Specification Sheet SDS
Sal de litio de la coenzima A de b-metilcrotonil

Purity:

≥ 90 % (HPLC)

Synonym:

trans-3-Metil-2-butenoil coenzima A

Catalog Number:

42094

CAS Number:

108347-83-7

Purity Limit:

≥ 90 % (HPLC)

MDL NO:

MFCD00079431

Molecular Formula:

_{C26H42N7O17P3S}

Molecular Weight:

870.46

Specification Sheet SDS
B-naftoflavona

Purity:

≥ 99%

Synonym:

5,6-benzoflavona

Catalog Number:

21939

CAS Number:

6051-87-2

Purity Limit:

≥ 99%

MDL NO:

MFCD00004986

Molecular Formula:

_C19H12O2

Molecular Weight:

272.3

Specification Sheet SDS
Dinucleótido de b-nicotinamida y adenina (oxidado)

Grade:

Grado en biología molecular

Purity:

≥ 98%

Synonym:

b-NAD

Catalog Number:

49475

Grade:

Grado en biología molecular

CAS Number:

53-84-9

Purity Limit:

≥ 98%

MDL NO:

MFCD00036253

Molecular Formula:

_{C21H27N7O14P2}

Molecular Weight:

663.44

Specification Sheet SDS
Fosfato de dinucleótido de b-nicotinamida y adenina

Purity:

≥ 95 % (HPLC)

Synonym:

Coenzima II

Catalog Number:

42161

CAS Number:

53-59-8

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD00067537

Molecular Formula:

_{C21H28N7O17P3}

Molecular Weight:

743.41

Specification Sheet SDS
Sal disódica del fosfato de dinucleótido de b-nicotinamida y adenina

Grade:

Grado en biología molecular

Purity:

≥ 95%

Synonym:

b-NADP·2Na

Catalog Number:

49476

Grade:

Grado en biología molecular

CAS Number:

24292-60-2

Purity Limit:

≥ 95%

MDL NO:

MFCD00065390

Molecular Formula:

_{C21H26N7O17P3Na2}

Molecular Weight:

787.37

Specification Sheet SDS
Sal monosódica del fosfato de dinucleótido de b-nicotinamida y adenina

Grade:

Grado en biología molecular

Purity:

≥ 98%

Synonym:

b-NADP·Na

Catalog Number:

49477

Grade:

Grado en biología molecular

CAS Number:

1184-16-3

Purity Limit:

≥ 98%

MDL NO:

MFCD00150480

Molecular Formula:

_{C21H27N7O17P3Na}

Molecular Weight:

765.4

Specification Sheet SDS
Forma reducida de fosfato de dinucleótido de adenina β-nicotinamida, sal tetrasódica

Purity:

≥ 93 % (UV)

Synonym:

NaDPH·4Na

Catalog Number:

00616

CAS Number:

2646-71-1

Purity Limit:

≥ 93 % (UV)

MDL NO:

MFCD00036263

Molecular Formula:

_{C21H26N7O17P3Na4}

Molecular Weight:

833.4

Specification Sheet SDS
Sal sódica del fosfato de dinucleótido de b-nicotinamida y adenina

Purity:

≥ 97% (ensayo)

Synonym:

β-NADP-Na

Catalog Number:

00231

CAS Number:

1184-16-3, 698999-85-8

Purity Limit:

≥ 97% (ensayo)

MDL NO:

MFCD00036973

Molecular Formula:

_{C21H27N7O17P3Na}

Molecular Weight:

765.4

Specification Sheet SDS
Sal sódica del fosfato de dinucleótido de b-nicotinamida y adenina

Grade:

Adecuado para cultivo celular.

Purity:

≥ 98% (NADP+: ≥ 91%)

Synonym:

b-NADP-Na

Catalog Number:

38876

Grade:

Adecuado para cultivo celular.

CAS Number:

1184-16-3, 698999-85-8

Purity Limit:

≥ 98% (NADP+: ≥ 91%)

MDL NO:

MFCD00036973

Molecular Formula:

_{C21H27N7O17P3Na}

Molecular Weight:

765.4

Specification Sheet SDS

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