Chem-Impex Internacional

Tributirina

Purity:

≥ 99% (GC)

Synonym:

Tributirato de glicerilo

Catalog Number:

00593

CAS Number:

60-01-5

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00009392

Molecular Formula:

_C15H26O6

Molecular Weight:

302.37

Specification Sheet SDS
Polietilenglicol, _MV promedio ~ 8000, polvo cristalino

Synonym:

CLAVIJA

Catalog Number:

00574

CAS Number:

25322-68-3

MDL NO:

MFCD00081839

Molecular Formula:

HOCH ₂ CH ₂ (OCH ₂ CH ₂ ) _n OH PM 7000-9000

Molecular Weight:

0.0

Specification Sheet SDS
Boc-L-valina

Purity:

98,5 - 101,0% (Ensayo por titulación)

Synonym:

Boc-L-Val-OH

Catalog Number:

00670

CAS Number:

13734-41-3

Purity Limit:

98,5 - 101,0% (Ensayo por titulación)

MDL NO:

MFCD00065605

Molecular Formula:

_C10H19Nº ₄

Molecular Weight:

217.3

Specification Sheet SDS
N,N,N'N'-Tetrametiletilendiamina

Hazmat

Purity:

≥ 99% (GC)

Synonym:

1,2-Bis(dimetilamino)etano

Hazmat

Catalog Number:

00653

CAS Number:

110-18-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008335

Molecular Formula:

_C6H16N2

Molecular Weight:

116.21

Specification Sheet SDS
Orceína (sintética)

Synonym:

Rojo natural 28

Catalog Number:

00592

CAS Number:

1400-62-0

MDL NO:

MFCD00062310

Molecular Weight:

0.0

Specification Sheet SDS
Sal disódica de guanosina-2'(&3')-monofosfato (isómeros mixtos)

Purity:

≥ 85 % (UV)

Synonym:

2'(&3')-GMP · 2Na

Catalog Number:

00407

CAS Number:

6027-83-4

Purity Limit:

≥ 85 % (UV)

MDL NO:

MFCD00213394

Molecular Formula:

_{C10H12N5O8PNa2}

Molecular Weight:

407.2

Specification Sheet SDS
Cloruro de 4-toluenosulfonilo

Hazmat

Purity:

≥ 99% (ensayo)

Synonym:

Cloruro de tosilo

Hazmat

Catalog Number:

00490

CAS Number:

98-59-9

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00007450

Molecular Formula:

_C7H7ClO2S

Molecular Weight:

190.65

Specification Sheet SDS
Auramina O

Hazmat

Grade:

Grado certificable

Purity:

≥ 80% (Contenido de tinte)

Synonym:

Amarillo básico 2

Hazmat

Catalog Number:

00478

Grade:

Grado certificable

CAS Number:

2465-27-2

Purity Limit:

≥ 80% (Contenido de tinte)

MDL NO:

MFCD00012484

Molecular Formula:

_C17H21N3 _· _HCl

Molecular Weight:

321.9

Specification Sheet SDS
Ninhidrina

Grade:

Reactivo ACS

Purity:

≥ 99% (Ensayo por titulación)

Synonym:

1,2,3-Indantriona monohidrato

Catalog Number:

00462

Grade:

Reactivo ACS

CAS Number:

485-47-2

Purity Limit:

≥ 99% (Ensayo por titulación)

MDL NO:

MFCD00003791

Molecular Formula:

_C9H6O4

Molecular Weight:

178.14

Specification Sheet SDS
Acetato de sodio anhidro

Purity:

≥ 99% (ensayo)

Synonym:

Sal sódica del ácido acético

Catalog Number:

00266

CAS Number:

127-09-3

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00012459

Molecular Formula:

_C2H3O2Na

Molecular Weight:

82.03

Specification Sheet SDS
5-Bromo-4-cloro-3-indolil-β-D-galactopiranósido

Purity:

≥ 98 % (HPLC)

Synonym:

5-Bromo-4-cloro-3-indolil-β-D-galactósido

Catalog Number:

00320

CAS Number:

7240-90-6

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00005666

Molecular Formula:

_{C14H15BrClNO6}

Molecular Weight:

408.64

Specification Sheet SDS
Formiato de amonio

Purity:

≥ 98% (titulación)

Synonym:

Sal de amonio del ácido fórmico

Catalog Number:

00327

CAS Number:

540-69-2

Purity Limit:

≥ 98% (titulación)

MDL NO:

MFCD00013103

Molecular Formula:

NH4HCO2

Molecular Weight:

63.06

Specification Sheet SDS
Fosfato de sodio monobásico anhidro

Grade:

Reactivo

Purity:

≥ 98% (ensayo)

Synonym:

Fosfato monosódico

Catalog Number:

00273

Grade:

Reactivo

CAS Number:

7558-80-7

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00003527

Molecular Formula:

_NaH2PO4

Molecular Weight:

120.0

Specification Sheet SDS
D-fenilalanina

Purity:

≥ 99% (ensayo)

Synonym:

D-Fe-OH

Catalog Number:

00244

CAS Number:

673-06-3

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00004270

Molecular Formula:

_C9H11NO2

Molecular Weight:

165.2

Specification Sheet SDS
4-(dimetilamino)benzaldehído

Purity:

≥ 99% (GC)

Synonym:

Reactivo de Ehrlich

Catalog Number:

00119

CAS Number:

100-10-7

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00003381

Molecular Formula:

C ₉ H ₁₁ NO

Molecular Weight:

149.19

Specification Sheet SDS
Ácido indol-3-butírico

Hazmat

Purity:

≥ 98 % (HPLC)

Synonym:

Asociación Internacional de Abogados

Hazmat

Catalog Number:

00187

CAS Number:

133-32-4

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00005664

Molecular Formula:

_C12H13NO2

Molecular Weight:

203.24

Specification Sheet SDS
Ácido 4-(2-hidroxietil)-1-piperazinetanosulfónico

Purity:

99 - 101% (Ensayo por titulación)

Synonym:

HEPES

Catalog Number:

00174

CAS Number:

7365-45-9

Purity Limit:

99 - 101% (Ensayo por titulación)

MDL NO:

MFCD00006158

Molecular Formula:

_C8H18N2O4S

Molecular Weight:

238.3

Specification Sheet SDS
Hematoxilina certificada para microscopía

Purity:

≥ 75% (Contenido de colorante)

Synonym:

Negro natural 1

Catalog Number:

00173

CAS Number:

517-28-2

Purity Limit:

≥ 75% (Contenido de colorante)

MDL NO:

MFCD00078111

Molecular Formula:

_C16H14O6

Molecular Weight:

302.29

Specification Sheet SDS
Violeta de 4-yodonitrotetrazolio

Purity:

≥ 99 % (HPLC)

Synonym:

Cloruro de 2-(4-yodofenil)-3-(4-nitrofenil)-5-feniltetrazolio

Catalog Number:

00193

CAS Number:

146-68-9

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00011961

Molecular Formula:

_{C19H13ClIN5O2}

Molecular Weight:

505.7

Specification Sheet SDS
Cinetina

Purity:

≥ 99 % (HPLC)

Synonym:

6-Furfurilaminopurina

Catalog Number:

00197

CAS Number:

525-79-1

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00075757

Molecular Formula:

_C10H9N5O

Molecular Weight:

215.2

Specification Sheet SDS
Clorhidrato de L-cisteína monohidrato

Grade:

Cumple con las especificaciones de la USP

Purity:

98,5 - 101,5 % (ensayo en base seca)

Synonym:

L-Cys-OH·HCl·H2O

Catalog Number:

00085

Grade:

Cumple con las especificaciones de la USP

CAS Number:

7048-04-6

Purity Limit:

98,5 - 101,5 % (ensayo en base seca)

MDL NO:

MFCD00065606

Molecular Formula:

_C3H7NO2S _· _HCl · _H2O

Molecular Weight:

175.63

Specification Sheet SDS
N ⁶ -Benciladenina

Purity:

≥ 98 % (HPLC)

Synonym:

6-bencilaminopurina

Catalog Number:

00031

CAS Number:

1214-39-7

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00005572

Molecular Formula:

_C12H11N5

Molecular Weight:

225.26

Specification Sheet SDS
L-Carnitina

Grade:

cumple con las especificaciones USP

Purity:

97 - 103% (ensayo)

Synonym:

Ácido β-hidroxi-γ-trimetilaminobutírico

Catalog Number:

00053

Grade:

cumple con las especificaciones USP

CAS Number:

541-15-1

Purity Limit:

97 - 103% (ensayo)

MDL NO:

MFCD00038747

Molecular Formula:

_C7H15NO3

Molecular Weight:

161.2

Specification Sheet SDS
Cloranfenicol

Grade:

cumple con las especificaciones USP

Purity:

97,0-103,0 % (HPLC)

Synonym:

Cloromicetina

Catalog Number:

00061

Grade:

cumple con las especificaciones USP

CAS Number:

56-75-7

Purity Limit:

97,0-103,0 % (HPLC)

MDL NO:

MFCD00078159

Molecular Formula:

_{C11H12Cl2N2O5}

Molecular Weight:

323.13

Specification Sheet SDS
Sal disódica de citidina-5'-monofosfato

Purity:

≥ 98 % (HPLC)

Synonym:

5'-CMP·2Na

Catalog Number:

00094

CAS Number:

6757-06-8

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00064355

Molecular Formula:

_{C9H12N3O8PNa2}

Molecular Weight:

367.16

Specification Sheet SDS
2,2-Bis(hidroximetil)-2,2',2"-nitrilotrietanol

Purity:

≥ 99% (Ensayo por titulación)

Synonym:

Tampón Bis-Tris

Catalog Number:

00034

CAS Number:

6976-37-0

Purity Limit:

≥ 99% (Ensayo por titulación)

MDL NO:

MFCD00002853

Molecular Formula:

_C8H19Nº5

Molecular Weight:

209.24

Specification Sheet SDS
Nalgene Water Bottle
Everyday Notebook
Fmoc-L-aspartic acid β-tert-butyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Asp(OtBu)-OH

Catalog Number:

49624

CAS Number:

71989-14-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037131

Molecular Formula:

C₂₃H₂₅NO₆

Molecular Weight:

411.5

Specification Sheet
Fmoc-L-glutamic acid g-tert-butyl ester hydrate

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-L-Glu(OtBu)-OH hydrate

Catalog Number:

49632

CAS Number:

204251-24-1, 71989-18-9

Purity Limit:

≥ 99% (Chiral HPLC)

MDL NO:

MFCD00150485

Molecular Formula:

C₂₄H₂₇NO₆·₂O

Molecular Weight:

443.49

Specification Sheet
N^a-Fmoc-Nⁱⁿ-Boc-L-tryptophan

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Trp(Boc)-OH

Catalog Number:

49627

CAS Number:

143824-78-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00153366

Molecular Formula:

C₃₁H₃₀N₂O₆

Molecular Weight:

526.6

Specification Sheet
Asiaticósido

Purity:

≥ 95 % (HPLC)

Synonym:

6-Desoxi-aL-manopiranosil-(1→4)-bD-glucopiranosil-(1→6)-1- O- (2a,3b,23-trihidroxi-28-oxouras-12-en-28-il)-bD-glucopiranosa

Catalog Number:

49271

CAS Number:

16830-15-2

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD31657273

Molecular Formula:

_C48H78O19

Molecular Weight:

959.13

Specification Sheet SDS
Tetrahidrofurano (estabilizado con BHT) [Disolvente para la determinación del monómero de cloruro de vinilo]

Hazmat

Purity:

≥ 99% (GC)

Synonym:

THF (estabilizado con BHT)

Hazmat

Catalog Number:

47687

CAS Number:

109-99-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005356

Molecular Formula:

_C4H8O

Molecular Weight:

72.11

Specification Sheet
Sulfato de zinc heptahidratado

Hazmat

Grade:

Comisión Federal de Comunicaciones (FCC)

Purity:

99,0 - 108,7 % (ensayo)

Synonym:

Sulfato de zinc·7H2O

Hazmat

Catalog Number:

47626

Grade:

Comisión Federal de Comunicaciones (FCC)

CAS Number:

7446-20-0

Purity Limit:

99,0 - 108,7 % (ensayo)

MDL NO:

MFCD00149894

Molecular Formula:

ZnSO4· _7H2O

Molecular Weight:

287.5

Specification Sheet SDS
Polvo de nitruro de silicio (0,5~1 micra)

Purity:

≥ 99,5 % (base de metales traza)

Catalog Number:

47222

CAS Number:

12033-89-5

Purity Limit:

≥ 99,5 % (base de metales traza)

Molecular Formula:

_Si3N4

Molecular Weight:

140.28

Specification Sheet SDS
Polvo de óxido de magnesio (<50 micrones)

Purity:

≥ 99,5 % (base de metales traza)

Catalog Number:

47194

CAS Number:

1309-48-4

Purity Limit:

≥ 99,5 % (base de metales traza)

MDL NO:

MFCD00011109

Molecular Formula:

MgO

Molecular Weight:

40.3

Specification Sheet SDS
Adrenocromo

Purity:

≥ 98 % (HPLC)

Synonym:

3-Hidroxi-1-metil-5,6-indolinediona

Catalog Number:

42483

CAS Number:

54-06-8

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00069732

Molecular Formula:

_C9H9NO3

Molecular Weight:

179.17

Specification Sheet SDS
galangina

Purity:

≥ 98% (GC)

Synonym:

3,5,7-Trihidroxiflavona

Catalog Number:

42419

CAS Number:

548-83-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00006833

Molecular Formula:

_C15H10O5

Molecular Weight:

270.24

Specification Sheet SDS
Hipoclorito de sodio pentahidratado

Hazmat

Purity:

≥ 42% (cloro disponible)

Hazmat

Catalog Number:

40867

CAS Number:

10022-70-5

Purity Limit:

≥ 42% (cloro disponible)

MDL NO:

MFCD01941504

Molecular Formula:

NaClO· _5H2O

Molecular Weight:

164.52

Specification Sheet SDS
Ácido ( R )-α-lipoico

Purity:

≥ 99 % (HPLC)

Synonym:

( R )-Ácido tióctico

Catalog Number:

39673

CAS Number:

1200-22-2

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD01631142

Molecular Formula:

_C8H14O2S2

Molecular Weight:

206.32

Specification Sheet SDS
Dihidrocloruro de o-dianisidina [para investigación bioquímica]

Purity:

≥ 98 % (HPLC)
≥ 64% (por valor de nitrilo)

Synonym:

Dihidrocloruro de 4,4'-diamino-3,3'-dimetoxibifenilo

Catalog Number:

39274

CAS Number:

20325-40-0

Purity Limit:

≥ 98 % (HPLC)
≥ 64% (por valor de nitrilo)

MDL NO:

MFCD00012488

Molecular Formula:

_C14H16N2O2 _· _2HCl

Molecular Weight:

317.21

Specification Sheet SDS
Butirato de sodio

Purity:

≥ 98%

Synonym:

Sal sódica del ácido butírico

Catalog Number:

39091

CAS Number:

156-54-7

Purity Limit:

≥ 98%

MDL NO:

MFCD00002816

Molecular Formula:

_C4H7NaO2

Molecular Weight:

110.09

Specification Sheet SDS
Cloruro de propionilo

Hazmat

Purity:

≥ 99% (GC)

Hazmat

Catalog Number:

39067

CAS Number:

79-03-8

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00000745

Molecular Formula:

_C3H5ClO

Molecular Weight:

92.52

Specification Sheet SDS
Extracto de levadura en polvo

Grade:

Adecuado para cultivo celular, adecuado para cultivo de células de insectos.

Catalog Number:

38890

Grade:

Adecuado para cultivo celular, adecuado para cultivo de células de insectos.

CAS Number:

8013-01-2

MDL NO:

MFCD00132599

Molecular Weight:

0.0

Specification Sheet SDS
Sal de sulfato de estreptomicina en polvo

Grade:

Adecuado para el cultivo celular.

Synonym:

Sulfato de N-metil-L-glucosaminidostreptosidostreptidina

Catalog Number:

38495

Grade:

Adecuado para el cultivo celular.

CAS Number:

3810-74-0

MDL NO:

MFCD00067562

Molecular Formula:

₍ _C21H39N7O12 ₎ ₂ _· _3H2SO4

Molecular Weight:

1457.38

Specification Sheet SDS
Daptomicina

Purity:

95 - 102% (Ensayo en base anhidra)

Catalog Number:

38433

CAS Number:

103060-53-3

Purity Limit:

95 - 102% (Ensayo en base anhidra)

MDL NO:

MFCD08282794

Molecular Formula:

_{C72H101N17O26}

Molecular Weight:

1620.69

Specification Sheet SDS
PA-824

Purity:

≥ 98 % (HPLC)

Synonym:

Pretomanida

Catalog Number:

38410

CAS Number:

187235-37-6

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD06809939

Molecular Formula:

_C14H12F3N3O5

Molecular Weight:

359.26

Specification Sheet SDS
Triclabendazol

Purity:

≥ 98 % (HPLC)

Synonym:

5-Cloro-6-(2,3-diclorofenoxi)-2-(metiltio)bencimidazol

Catalog Number:

38294

CAS Number:

68786-66-3

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00864519

Molecular Formula:

_C14H9Cl3N2SO

Molecular Weight:

359.65

Specification Sheet SDS
Docetaxel

Purity:

97,8 - 102,0 % (ensayo en base anhidra y libre de solventes)

Synonym:

N -debenzoil- N -terc-butoxicarbonil-10-desacetiltaxol

Catalog Number:

37802

CAS Number:

114977-28-5

Purity Limit:

97,8 - 102,0 % (ensayo en base anhidra y libre de solventes)

MDL NO:

MFCD00800737

Molecular Formula:

C ₄₃ H ₅₃ N.º ₁₄

Molecular Weight:

807.89

Specification Sheet SDS
Antipirina

Purity:

≥ 99% (ensayo por titulación, GC)

Synonym:

2,3-Dimetil-1-fenil-5-pirazolona

Catalog Number:

37783

CAS Number:

60-80-0

Purity Limit:

≥ 99% (ensayo por titulación, GC)

MDL NO:

MFCD00003146

Molecular Formula:

_C11H12N2O

Molecular Weight:

188.23

Specification Sheet SDS

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