Chem-Impex Internacional

2,3-Dimetil- 1H- indol-7-carbaldehído

Purity:

≥ 95% (RMN)

Catalog Number:

26538

CAS Number:

103987-28-6

Purity Limit:

≥ 95% (RMN)

MDL NO:

MFCD08059725

Molecular Formula:

C ₁₁ H ₁₁ NO

Molecular Weight:

173.2

Specification Sheet SDS
2,3-Dimetil-4-fluoronitrobenceno

Purity:

≥ 98% (GC)

Synonym:

1-Fluoro-2,3-dimetil-4-nitrobenceno

Catalog Number:

46236

CAS Number:

1736-87-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD05663712

Molecular Formula:

_C8H8FNO2

Molecular Weight:

169.16

Specification Sheet SDS
N -óxido de 2,3-dimetil-4-nitropiridina

Purity:

≥ 98 % (HPLC)

Synonym:

N -óxido de 4-nitro-2,3-dimetilpiridina

Catalog Number:

27778

CAS Number:

37699-43-7

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00065172

Molecular Formula:

_C7H8N2O3

Molecular Weight:

168.15

Specification Sheet SDS
2,3-Dimetil-5-nitroindol

Synonym:

2,3-Dimetil-5-nitro-1 H -indol

Catalog Number:

21168

CAS Number:

21296-94-6

MDL NO:

MFCD00022708

Molecular Formula:

_C10H10N2O2

Molecular Weight:

190.2

SDS
2,3-Dimetilanilina

Hazmat

Purity:

≥ 99% (GC)

Synonym:

2,3-Xilidina

Hazmat

Catalog Number:

15001

CAS Number:

87-59-2

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00007732

Molecular Formula:

_C8H11N

Molecular Weight:

121.2

Specification Sheet SDS
2,3-Dimetilantraquinona

Catalog Number:

22570

CAS Number:

6531-35-7

MDL NO:

MFCD00045379

Molecular Formula:

_CH32C14H6O2

Molecular Weight:

236.27

SDS
2,3-Dimetilfurano

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

42800

CAS Number:

14920-89-9

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00153893

Molecular Formula:

_C6H8O

Molecular Weight:

96.13

Specification Sheet SDS
2,3-Dimetilindol

Purity:

≥ 98 % (HPLC)

Synonym:

2,3-Dimetil-1H-indol

Catalog Number:

22059

CAS Number:

91-55-4

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00005617

Molecular Formula:

_C10H11N

Molecular Weight:

145.2

Specification Sheet SDS
Anhídrido 2,3-dimetilmaleico

Purity:

≥ 99% (GC)

Synonym:

3,4-Dimetil-2,5-dihidrofurano-2,5-diona

Catalog Number:

16567

CAS Number:

766-39-2

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005523

Molecular Formula:

_C6H6O3

Molecular Weight:

126.11

Specification Sheet SDS
Ácido 2,3-dimetilfenilborónico

Purity:

97 - 105% (Ensayo por titulación)

Synonym:

Ácido 2,3-dimetilbencenoborónico

Catalog Number:

40200

CAS Number:

183158-34-1

Purity Limit:

97 - 105% (Ensayo por titulación)

MDL NO:

MFCD01863524

Molecular Formula:

_C8H11BO2

Molecular Weight:

149.98

Specification Sheet SDS
2,3-Dimetilpirazina

Hazmat

Purity:

≥ 99% (GC)

Hazmat

Catalog Number:

31192

CAS Number:

5910-89-4

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00006144

Molecular Formula:

_C6H8N2

Molecular Weight:

108.14

Specification Sheet SDS
2,3-Dimetilpirazina

Hazmat

Grade:

Cumple con las especificaciones FG, KOSHER, FEMA 3271

Purity:

99 - 100% (GC)

Hazmat

Catalog Number:

34118

Grade:

Cumple con las especificaciones FG, KOSHER, FEMA 3271

CAS Number:

5910-89-4

Purity Limit:

99 - 100% (GC)

MDL NO:

MFCD00006144

Molecular Formula:

_C6H8N2

Molecular Weight:

108.14

Specification Sheet SDS
2,3-Dimetilquinoxalina

Purity:

≥ 98% (GC)

Catalog Number:

43982

CAS Number:

2379-55-7

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00006728

Molecular Formula:

_C10H10N2

Molecular Weight:

158.2

Specification Sheet SDS
2,3-Dioleiloxi-1-(dimetilamino)propano

Purity:

≥ 98 % (TLC)

Synonym:

1,2-Dioleiloxi-3-(dimetilamino)propano

Catalog Number:

33542

CAS Number:

104162-47-2

Purity Limit:

≥ 98 % (TLC)

MDL NO:

MFCD22200991

Molecular Formula:

C ₄₁ H ₈₁ N.º ₂

Molecular Weight:

620.09

SDS
2,3-Difenil- 1H -indol

Purity:

≥ 98 % (HPLC)

Catalog Number:

43012

CAS Number:

3469-20-3

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00022698

Molecular Formula:

_C20H15N

Molecular Weight:

269.35

Specification Sheet SDS
Cloruro de 2,3-difenil-5-(2-tienil)tetrazolio

Purity:

≥ 97 % (HPLC)

Synonym:

Código de conducta estándar

Catalog Number:

43998

CAS Number:

38800-20-3

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00060088

Molecular Formula:

_C17H13ClN4S

Molecular Weight:

340.83

Specification Sheet SDS
Cloruro de 2,3-difenil-5-(4-clorofenil)tetrazolio

Purity:

≥ 92% (Ensayo por titulación)

Catalog Number:

44486

CAS Number:

10557-51-4

Purity Limit:

≥ 92% (Ensayo por titulación)

MDL NO:

MFCD00060031

Molecular Formula:

_C19H14Cl2N4

Molecular Weight:

369.25

Specification Sheet SDS
Cloruro de 2,3-difenil-5-(4-metoxifenil)tetrazolio

Purity:

≥ 80% (Ensayo por titulación)

Catalog Number:

43995

CAS Number:

10560-45-9

Purity Limit:

≥ 80% (Ensayo por titulación)

MDL NO:

MFCD00060032

Molecular Formula:

_C20H17ClN4O

Molecular Weight:

364.83

Specification Sheet SDS
Cloruro de 2,3-difenil-5-carboxitetrazolio

Purity:

≥ 96% (Ensayo por titulación)

Catalog Number:

44000

CAS Number:

2118-40-3

Purity Limit:

≥ 96% (Ensayo por titulación)

MDL NO:

MFCD00060087

Molecular Formula:

_C14H11ClN4O2

Molecular Weight:

302.72

Specification Sheet SDS
Cloruro de 2,3-difenil-5-etiltetrazolio

Purity:

≥ 98% (Ensayo por titulación)

Catalog Number:

43997

CAS Number:

66138-05-4

Purity Limit:

≥ 98% (Ensayo por titulación)

MDL NO:

MFCD00060026

Molecular Formula:

_C15H15ClN4

Molecular Weight:

286.76

Specification Sheet SDS
Cloruro de 2,3-difenil-5-metiltetrazolio

Purity:

≥ 95% (Ensayo por titulación)

Catalog Number:

44002

CAS Number:

6275-01-0

Purity Limit:

≥ 95% (Ensayo por titulación)

MDL NO:

MFCD00060025

Molecular Formula:

_C14H13ClN4

Molecular Weight:

272.74

Specification Sheet SDS
Anhídrido 2,3-difenilmaleico

Purity:

≥ 95% (GC)

Synonym:

3,4-Difenil-2,5-furandiona

Catalog Number:

47547

CAS Number:

4808-48-4

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD00005521

Molecular Formula:

_C16H10O3

Molecular Weight:

250.25

Specification Sheet SDS
2,3-Difenilquinoxalina

Purity:

≥ 98% (GC)

Catalog Number:

43981

CAS Number:

1684-14-6

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00014659

Molecular Formula:

_C20H14N2

Molecular Weight:

282.35

Specification Sheet SDS
2,3-heptanodiona

Hazmat

Grade:

Cumple con las especificaciones FG, Kosher, FEMA 2543

Purity:

97 - 100% (GC)

Synonym:

Acetil valerilo

Hazmat

Catalog Number:

33757

Grade:

Cumple con las especificaciones FG, Kosher, FEMA 2543

CAS Number:

96-04-8

Purity Limit:

97 - 100% (GC)

MDL NO:

MFCD00036550

Molecular Formula:

_C7H12O2

Molecular Weight:

128.17

Specification Sheet SDS
2,3-Hexanodiona

Hazmat

Grade:

Cumple con las especificaciones FG, Kosher, FEMA 2558

Purity:

95-100%

Synonym:

Acetil butirilo

Hazmat

Catalog Number:

33755

Grade:

Cumple con las especificaciones FG, Kosher, FEMA 2558

CAS Number:

3848-24-6

Purity Limit:

95-100%

MDL NO:

MFCD00009398

Molecular Formula:

_C6H10O2

Molecular Weight:

114.15

Specification Sheet SDS
2,3-indolobetulina

Purity:

95% (CLAR)

Catalog Number:

35243

Purity Limit:

95% (CLAR)

Molecular Formula:

C ₃₆ H ₅₁ NO

Molecular Weight:

513.81

SDS
Amida de glicina 2,3-indolobetulínica

Purity:

95% (CLAR)

Synonym:

N- (28-Oxo-1'H-lupa-2,20(29)-dieno[3,2-b]indol-28-il)glicina

Catalog Number:

35248

CAS Number:

905838-14-4

Purity Limit:

95% (CLAR)

Molecular Formula:

_C38H52N2O3

Molecular Weight:

584.85

SDS
Ácido 2,3-indolobetulónico

Purity:

95% (CLAR)

Synonym:

Ácido 1' H -Lupa-2,20(29)-dieno[3,2-b]indol-28-oico

Catalog Number:

35242

CAS Number:

905837-93-6

Purity Limit:

95% (CLAR)

Molecular Formula:

_C36H49Nº2

Molecular Weight:

527.79

SDS
Cloruro de ácido 2,3-indolobetulónico

Purity:

95% (CLAR)

Synonym:

Cloruro de 1'H -lupa-2,20(29)-dieno[3,2-b]indol-28-oilo

Catalog Number:

35240

CAS Number:

905838-12-2

Purity Limit:

95% (CLAR)

Molecular Formula:

_C36H48ClNO

Molecular Weight:

546.24

SDS
2,3-Lutidina

Hazmat

Purity:

≥ 98,5 % (GC)

Synonym:

2,3-Dimetilpiridina

Hazmat

Catalog Number:

41031

CAS Number:

583-61-9

Purity Limit:

≥ 98,5 % (GC)

MDL NO:

MFCD00009605

Molecular Formula:

_C7H9N

Molecular Weight:

107.16

Specification Sheet SDS
2,3-naftalenodialdehído

Purity:

≥ 99% (GC)

Synonym:

Acuerdo de confidencialidad

Catalog Number:

47439

CAS Number:

7149-49-7

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00016618

Molecular Formula:

_C12H8O2

Molecular Weight:

184.19

Specification Sheet SDS
2,3-Naftalenodicarbonitrilo

Grade:

Adecuado para hematología e histología.

Purity:

≥ 98% (GC)

Catalog Number:

41809

Grade:

Adecuado para hematología e histología.

CAS Number:

22856-30-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00059063

Molecular Formula:

_C12H6N2

Molecular Weight:

178.19

Specification Sheet SDS
2,3-naftalenodicarboximida

Grade:

Adecuado para hematología e histología.

Purity:

≥ 97% (ensayo)

Catalog Number:

41810

Grade:

Adecuado para hematología e histología.

CAS Number:

4379-54-8

Purity Limit:

≥ 97% (ensayo)

MDL NO:

MFCD00134504

Molecular Formula:

_C12H7NO2

Molecular Weight:

197.19

Specification Sheet SDS
Anhídrido 2,3-naftalenodicarboxílico

Purity:

≥ 95% (GC)

Catalog Number:

47582

CAS Number:

716-39-2

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD00059091

Molecular Formula:

_C12H6O3

Molecular Weight:

198.18

Specification Sheet SDS
2,3-naftalocianina

Purity:

≥ 95%

Synonym:

NPc

Catalog Number:

47360

CAS Number:

23627-89-6

Purity Limit:

≥ 95%

MDL NO:

MFCD00134560

Molecular Formula:

C ₄₈ H ₂₆ N ₈

Molecular Weight:

714.79

Specification Sheet SDS
2,3- O -Isopropilideno-D-ribona γ-lactona

Purity:

≥ 99% (Ensayo por titulación)

Synonym:

2,3- O -isopropiliden-D-ribono-1,4-lactona

Catalog Number:

42344

CAS Number:

30725-00-9

Purity Limit:

≥ 99% (Ensayo por titulación)

MDL NO:

MFCD00080793

Molecular Formula:

_C8H12O5

Molecular Weight:

188.18

Specification Sheet SDS
2,3-Pentanodiona

Hazmat

Grade:

Cumple con las especificaciones FG, Kosher, FEMA 2841

Purity:

96 - 100% (GC)

Synonym:

Acetilpropionilo

Hazmat

Catalog Number:

33737

Grade:

Cumple con las especificaciones FG, Kosher, FEMA 2841

CAS Number:

600-14-6

Purity Limit:

96 - 100% (GC)

MDL NO:

MFCD00009313

Molecular Formula:

_C5H8O2

Molecular Weight:

100.12

Specification Sheet SDS
2,3-Pentanodiona

Hazmat

Grade:

Natural, cumple con especificaciones FG, Kosher, FEMA 2841

Purity:

95 - 100% (GC)

Synonym:

Acetilpropionilo

Hazmat

Catalog Number:

33738

Grade:

Natural, cumple con especificaciones FG, Kosher, FEMA 2841

CAS Number:

600-14-6

Purity Limit:

95 - 100% (GC)

MDL NO:

MFCD00009313

Molecular Formula:

_C5H8O2

Molecular Weight:

100.12

Specification Sheet SDS
2,3-Pentanodiona

Hazmat

Grade:

Cumple con las especificaciones FG, Kosher, FEMA 2841

Purity:

93 - 100% (GC)

Synonym:

Acetil propionil puro

Hazmat

Catalog Number:

33756

Grade:

Cumple con las especificaciones FG, Kosher, FEMA 2841

CAS Number:

600-14-6

Purity Limit:

93 - 100% (GC)

MDL NO:

MFCD00009313

Molecular Formula:

_C5H8O2

Molecular Weight:

100.12

Specification Sheet SDS
Ácido 2,3-pirazinodicarboxílico

Purity:

≥ 99 % (HPLC)

Synonym:

Ácido pirazina-2,3-dicarboxílico

Catalog Number:

21247

CAS Number:

89-01-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00006131

Molecular Formula:

_C6H4N2O4

Molecular Weight:

168.11

Specification Sheet SDS
Ácido 2,3-piridinadicarboxílico

Purity:

≥ 99 % (HPLC)

Synonym:

Ácido quinolínico

Catalog Number:

24515

CAS Number:

339155-13-4

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00006295

Molecular Formula:

_C7H5NO4

Molecular Weight:

167.12

Specification Sheet SDS
2,3-tiofendicarboxaldehído

Purity:

≥ 98% (GC)

Catalog Number:

44307

CAS Number:

932-41-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00209616

Molecular Formula:

_C6H4O2S

Molecular Weight:

140.16

Specification Sheet SDS
2,3:4,5-Di -O -isopropiliden-β-D-fructopiranosa

Purity:

≥ 99 % (HPLC)

Synonym:

Diacetona-β-D-fructosa

Catalog Number:

28388

CAS Number:

20880-92-6

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00022183

Molecular Formula:

_C12H20O6

Molecular Weight:

260.28

Specification Sheet SDS
2,4-difluoro-1,1'-bifenilo

Hazmat

Purity:

≥ 99% (GC)

Synonym:

2,4-Difluorobifenilo

Hazmat

Catalog Number:

29878

CAS Number:

37847-52-2

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00042515

Molecular Formula:

_C12H8F2

Molecular Weight:

190.19

Specification Sheet SDS
2,4'-Diclorobenzofenona

Purity:

≥ 99% (ensayo)

Catalog Number:

27549

CAS Number:

85-29-0

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00038744

Molecular Formula:

_C13H8Cl2O

Molecular Weight:

251.11

Specification Sheet SDS
2,4,4,5,5-Pentametil-1,3,2-dioxaborolano

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

39992

CAS Number:

94242-85-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD09027082

Molecular Formula:

_C7H15BO2

Molecular Weight:

142.01

Specification Sheet SDS
2,4,4,6-Tetrabromo-2,5-ciclohexadienona

Purity:

≥ 97% (Ensayo por titulación)

Synonym:

TBC

Catalog Number:

37240

CAS Number:

20244-61-5

Purity Limit:

≥ 97% (Ensayo por titulación)

MDL NO:

MFCD00001589

Molecular Formula:

_C6H2Br4O

Molecular Weight:

409.7

Specification Sheet SDS
2,4,4-Trimetil-2-oxazolina

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

43310

CAS Number:

1772-43-6

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00005301

Molecular Formula:

_C6H11NO

Molecular Weight:

113.16

Specification Sheet SDS
Sulfato de 2,4,5,6-tetraaminopirimidina

Purity:

≥ 98% (Ensayo por titulación)

Catalog Number:

43703

CAS Number:

5392-28-9

Purity Limit:

≥ 98% (Ensayo por titulación)

MDL NO:

MFCD00012786

Molecular Formula:

_C4H8N6H2SO4

Molecular Weight:

238.22

Specification Sheet SDS
2,4,5,6-Tetracloropirimidina

Purity:

≥ 98% (GC)

Catalog Number:

44818

CAS Number:

1780-40-1

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00006062

Molecular Formula:

_C4Cl4N2

Molecular Weight:

217.86

Specification Sheet SDS

Su carrito

Products

About Us

Support

Elegir opciones