Chem-Impex Internacional

Ácido 2-(4-( p -toliloxi)fenil)acético

Purity:

≥ 99 % (HPLC)

Catalog Number:

25902

CAS Number:

861067-11-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD08446953

Molecular Formula:

_C15H14O3

Molecular Weight:

242.27

Specification Sheet SDS
2-Hidroxi-4,6-dimetilpiridina-3-carbonitrilo

Purity:

≥ 98 % (HPLC)

Synonym:

4,6-Dimetil-2-hidroxinicotinonitrilo

Catalog Number:

25904

CAS Number:

16566-20-4

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00006269

Molecular Formula:

_C8H8N2O

Molecular Weight:

148.16

Specification Sheet SDS
Ácido 5-(4-clorofenil)tiofeno-2-carboxílico

Purity:

≥ 98 % (HPLC)

Catalog Number:

25848

CAS Number:

40133-14-0

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00206435

Molecular Formula:

_C11H7ClO2S

Molecular Weight:

238.69

Specification Sheet SDS
2-Hidroxi-4-metoxiacetofenona

Hazmat

Purity:

≥ 99 % (HPLC)

Synonym:

1-(2-Hidroxi-4-metoxifenil)etanona

Hazmat

Catalog Number:

25768

CAS Number:

552-41-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00008730

Molecular Formula:

_C9H10O3

Molecular Weight:

166.18

Specification Sheet
2,4-Diamino-6-(4-metoxifenil)-1,3,5-triazina

Purity:

≥ 98 % (HPLC)

Catalog Number:

25741

CAS Number:

30354-91-7

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00889678

Molecular Formula:

_C10H11N5O

Molecular Weight:

217.23

Specification Sheet SDS
Acetato de metilo [2 H -1,4-benzotiazin-3(4 H -ona-2-il]

Purity:

≥ 97 % (HPLC)

Synonym:

2,3-dihidro-3-oxo- 4H -1,4-benzotiazina-2-acetato de metilo

Catalog Number:

25728

CAS Number:

7556-63-0

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00087156

Molecular Formula:

_C11H11NO3S

Molecular Weight:

237.28

Specification Sheet SDS
2,5-Dihidroxipropiofenona

Purity:

≥ 98% (ensayo)

Synonym:

1-(2,5-Dihidroxifenil)propan-1-ona

Catalog Number:

25735

CAS Number:

938-46-5

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00016465

Molecular Formula:

_C9H10O3

Molecular Weight:

166.18

Specification Sheet SDS
Hidrazida del ácido 2-(4-fluorofenoxi)acético

Purity:

≥ 98 % (HPLC)

Catalog Number:

25699

CAS Number:

1737-62-8

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00082651

Molecular Formula:

_C8H9FN2O2

Molecular Weight:

184.17

Specification Sheet SDS
4-Metoxitiobenzamida

Purity:

≥ 99 % (HPLC)

Synonym:

4-Metoxibencenocarbotioamida

Catalog Number:

25691

CAS Number:

2362-64-3

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00040993

Molecular Formula:

_C8H9NOS

Molecular Weight:

167.23

Specification Sheet SDS
Ácido 5-(4-metoxifenil)tiofeno-2-carboxílico

Catalog Number:

25640

CAS Number:

116016-56-9

MDL NO:

MFCD00221059

Molecular Formula:

_C12H10O3S

Molecular Weight:

234.27

SDS
5-(4-Metoxifenil)isoxazol-3-carboxaldehído

Purity:

≥ 97 % (HPLC)

Catalog Number:

25525

CAS Number:

870703-95-0

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD06798096

Molecular Formula:

_C11H9NO3

Molecular Weight:

203.2

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

Purity:

≥ 98 % (HPLC)

Catalog Number:

25524

CAS Number:

640292-06-4

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD06798099

Molecular Formula:

_C10H6FNO2

Molecular Weight:

191.16

Specification Sheet SDS
Ácido ciclohexanocarboxílico

Purity:

≥ 99,5 % (GC)

Synonym:

Ácido hexahidrobenzoico

Catalog Number:

21907

CAS Number:

98-89-5

Purity Limit:

≥ 99,5 % (GC)

MDL NO:

MFCD00001461

Molecular Formula:

_C7H12O2

Molecular Weight:

128.17

Specification Sheet SDS
4-(4-metilfenil)-4-oxobutanoato de metilo

Purity:

≥ 97 % (HPLC)

Catalog Number:

24876

CAS Number:

57498-54-1

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD03090513

Molecular Formula:

_C12H14O3

Molecular Weight:

206.24

Specification Sheet SDS
2,4-Dimetoxibenzaldehído

Purity:

≥ 99% (ensayo)

Catalog Number:

24867

CAS Number:

613-45-6

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00003311

Molecular Formula:

_C9H10O3

Molecular Weight:

166.18

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

Purity:

≥ 98 % (HPLC)

Synonym:

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

Catalog Number:

24761

CAS Number:

151293-15-1

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00084887

Molecular Formula:

_C10H11N3

Molecular Weight:

173.22

Specification Sheet SDS
L-cisteína de origen no animal

Purity:

≥ 98% (ensayo)

Catalog Number:

24758

CAS Number:

52-90-4

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00064306

Molecular Formula:

_C3H7NO2S

Molecular Weight:

121.16

Specification Sheet SDS
Ácido 1-(4-fluorobencil)-3-metil- 1H- pirazol-5-carboxílico

Purity:

≥ 97 % (HPLC)

Catalog Number:

24707

CAS Number:

618070-43-2

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD03933282

Molecular Formula:

_C12H11FN2O2

Molecular Weight:

234.23

Specification Sheet SDS
6-Etil-3-formilcromona

Purity:

≥ 98 % (HPLC)

Synonym:

6-Etil-4-oxo-4 H -1-benzopiran-3-carboxaldehído

Catalog Number:

24682

CAS Number:

42059-78-9

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00192155

Molecular Formula:

_C12H10O3

Molecular Weight:

202.21

Specification Sheet SDS
Boc-Asp-OMe

Purity:

≥ 98 % (HPLC)

Synonym:

Éster α-metílico del ácido Boc-L-aspártico

Catalog Number:

24636

CAS Number:

98045-03-5

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD03094777

Molecular Formula:

_C10H17Nº6

Molecular Weight:

247.2

Specification Sheet SDS
Yoduro de cobre (I)

Hazmat

Purity:

≥ 99% (Determinación por titulación, sobre base seca)

Synonym:

Yoduro cuproso

Hazmat

Catalog Number:

24624

CAS Number:

7681-65-4

Purity Limit:

≥ 99% (Determinación por titulación, sobre base seca)

MDL NO:

MFCD00010978

Molecular Formula:

CuI

Molecular Weight:

190.45

Specification Sheet SDS
Cupferrón

Hazmat

Purity:

≥ 98%

Synonym:

Sal de amonio de N-nitroso-N-fenilhidroxilamina

Hazmat

Catalog Number:

24604

CAS Number:

135-20-6

Purity Limit:

≥ 98%

MDL NO:

MFCD00078422

Molecular Formula:

_C6H5N2O2 _· _H4N

Molecular Weight:

155.16

Specification Sheet SDS
Estreptavidina

Purity:

≥ 97%

Synonym:

Avidina, Streptomyces avidinii

Catalog Number:

24605

CAS Number:

9013-20-1

Purity Limit:

≥ 97%

MDL NO:

MFCD00082035

Molecular Weight:

0.0

Specification Sheet SDS
Fosfato monobásico de tetrabutilamonio

Purity:

≥ 99% (Ensayo por titulación)

Synonym:

Fosfato dihidrogenado de tetrabutilamonio

Catalog Number:

24598

CAS Number:

5574-97-0

Purity Limit:

≥ 99% (Ensayo por titulación)

MDL NO:

MFCD00064526

Molecular Formula:

_C16H36N _· _H2O4P

Molecular Weight:

339.45

Specification Sheet SDS
S -(-)-1-(1-Naftil)etilamina

Purity:

≥ 98% (HPLC, pureza quiral)

Synonym:

( S -(-)-α-Metil-1-naftalenometilamina

Catalog Number:

24589

CAS Number:

10420-89-0

Purity Limit:

≥ 98% (HPLC, pureza quiral)

MDL NO:

MFCD00064179

Molecular Formula:

_C12H13N

Molecular Weight:

171.24

Specification Sheet SDS
Ácido S -(+)-alcanfor-10-sulfónico

Hazmat

Purity:

≥ 99% (Ensayo por titulación)

Synonym:

Ácido (+)-alcanfor-10-sulfónico

Hazmat

Catalog Number:

24588

CAS Number:

3144-16-9

Purity Limit:

≥ 99% (Ensayo por titulación)

MDL NO:

MFCD00064157

Molecular Formula:

_C10H16O4S

Molecular Weight:

232.3

Specification Sheet SDS
Sulfato de hidroxilamina

Hazmat

Purity:

≥ 99%

Synonym:

Sulfato de hidroxilamonio

Hazmat

Catalog Number:

24580

CAS Number:

10039-54-0

Purity Limit:

≥ 99%

MDL NO:

MFCD00044869

Molecular Formula:

_H2O4S _· _2H3NO

Molecular Weight:

164.14

Specification Sheet SDS
Nitrato de cesio

Purity:

≥ 99,9%

Catalog Number:

24556

CAS Number:

7789-18-6

Purity Limit:

≥ 99,9%

MDL NO:

MFCD00010963

Molecular Formula:

Cs· _NO3

Molecular Weight:

194.91

Specification Sheet SDS
Fluoruro de cesio

Purity:

≥ 99% (ensayo)

Catalog Number:

24554

CAS Number:

13400-13-0

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00010960

Molecular Formula:

LCR

Molecular Weight:

151.91

Specification Sheet SDS
Dicloruro de bis(trifenilfosfina)paladio(II)

Purity:

≥ 99% (basado en el porcentaje de carbono)

Synonym:

Diclorobis(trifenilfosfina)paladio(II)

Catalog Number:

24548

CAS Number:

13965-03-2

Purity Limit:

≥ 99% (basado en el porcentaje de carbono)

MDL NO:

MFCD00009593

Molecular Formula:

_[ ( _C6H53P _] _2PdCl2

Molecular Weight:

701.91

Specification Sheet SDS
Ácido (+)- O , O' -di-p-toluoil-D-tartárico, anhidro Elaborado a partir de una fuente sintética

Purity:

≥ 99 % (HPLC)

Synonym:

Ácido di- p -toluil-D-tartárico

Catalog Number:

24538

CAS Number:

32634-68-7

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00008552

Molecular Formula:

_C20H18O8

Molecular Weight:

386.35

Specification Sheet SDS
Trietilendiamina

Hazmat

Purity:

≥ 99% (GC)

Synonym:

1,4-Diazabiciclo[2.2.2]octano

Hazmat

Catalog Number:

24521

CAS Number:

280-57-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00006689

Molecular Formula:

_C6H12N2

Molecular Weight:

112.18

Specification Sheet SDS
2-Metilpiperidina

Hazmat

Purity:

≥ 99% (GC)

Synonym:

2-Pipecolina

Hazmat

Catalog Number:

24503

CAS Number:

109-05-7

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005982

Molecular Formula:

_C6H13N

Molecular Weight:

99.18

Specification Sheet SDS
2,4-Dicloropirimidina

Purity:

≥ 99 % (HPLC)

Catalog Number:

24507

CAS Number:

3934-20-1

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00006061

Molecular Formula:

_C4H2Cl2N2

Molecular Weight:

148.98

Specification Sheet SDS
N-yodosuccinimida

Purity:

99 - 102% (Yodometría)

Synonym:

1-Yodo-2,5-pirrolidindiona

Catalog Number:

24500

CAS Number:

516-12-1

Purity Limit:

99 - 102% (Yodometría)

MDL NO:

MFCD00005512

Molecular Formula:

_C4H4INO2

Molecular Weight:

224.98

Specification Sheet SDS
2,2,6,6-Tetrametilpiperidina

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Norpempidina

Hazmat

Catalog Number:

24504

CAS Number:

768-66-1

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005985

Molecular Formula:

_C9H19N

Molecular Weight:

141.26

Specification Sheet SDS
N -clorosuccinimida

Hazmat

Purity:

≥ 99% (Ensayo por titulación)

Synonym:

1-Cloro-2,5-pirrolidindiona

Hazmat

Catalog Number:

24499

CAS Number:

128-09-6

Purity Limit:

≥ 99% (Ensayo por titulación)

MDL NO:

MFCD00005511

Molecular Formula:

_C4H4ClNO2

Molecular Weight:

133.53

Specification Sheet SDS
1-(trimetilsilil)imidazol

Purity:

≥ 98% (GC)

Synonym:

N -trimetilsililimidazol

Catalog Number:

24490

CAS Number:

18156-74-6

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00005280

Molecular Formula:

_C6H12N2Si

Molecular Weight:

140.26

Specification Sheet SDS
(±)-Epiclorhidrina

Hazmat

Purity:

≥ 99% (GC)

Synonym:

1-Cloro-2,3-epoxipropano

Hazmat

Catalog Number:

24484

CAS Number:

106-89-8

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005132

Molecular Formula:

_C3H5ClO

Molecular Weight:

92.52

Specification Sheet SDS
Cloruro de bismuto (III)

Grade:

Reactivo ACS

Purity:

98,0-102,0 % (titulación)

Synonym:

Cloruro de bismuto

Catalog Number:

24471

Grade:

Reactivo ACS

CAS Number:

7787-60-2

Purity Limit:

98,0-102,0 % (titulación)

MDL NO:

MFCD00003461

Molecular Formula:

_BiCl3

Molecular Weight:

315.34

Specification Sheet SDS
Cloruro de plata (I)

Hazmat

Purity:

≥ 99,9 % (titulación)

Synonym:

Cloruro de plata

Hazmat

Catalog Number:

24469

CAS Number:

7783-90-6

Purity Limit:

≥ 99,9 % (titulación)

MDL NO:

MFCD00003399

Molecular Formula:

Cloruro de aluminio (AgCl)

Molecular Weight:

143.32

Specification Sheet SDS
Fluoruro de aluminio

Purity:

≥ 90% (F total como AlF3)

Synonym:

Trifluoruro de aluminio

Catalog Number:

24470

CAS Number:

7784-18-1

Purity Limit:

≥ 90% (F total como AlF3)

MDL NO:

MFCD00003426

Molecular Formula:

_AlF3

Molecular Weight:

83.98

Specification Sheet SDS
p -anisaldehído

Purity:

≥ 99% (ensayo)

Synonym:

4-Metoxibenzaldehído

Catalog Number:

24468

CAS Number:

123-11-5

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00003385

Molecular Formula:

_C8H8O2

Molecular Weight:

136.15

Specification Sheet SDS
1,3-Propanodiol

Purity:

≥ 99,5 % (GC)

Synonym:

1,3-Dihidroxipropano

Catalog Number:

24462

CAS Number:

504-63-2

Purity Limit:

≥ 99,5 % (GC)

MDL NO:

MFCD00002949

Molecular Formula:

_C3H8O2

Molecular Weight:

76.09

Specification Sheet SDS
Ácido 2-yodobenzoico

Purity:

≥ 98 % (HPLC)

Synonym:

ácido o-yodobenzoico

Catalog Number:

24457

CAS Number:

88-67-5

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00002419

Molecular Formula:

_C7H5IO2

Molecular Weight:

248.01

Specification Sheet SDS
trifluorometanosulfonato de terc-butildimetilsililo

Hazmat

Purity:

≥ 99% (Ensayo por titulación)

Synonym:

triflato de terc-butildimetilsililo

Hazmat

Catalog Number:

24443

CAS Number:

69739-34-0

Purity Limit:

≥ 99% (Ensayo por titulación)

MDL NO:

MFCD00000405

Molecular Formula:

_C7H15F3O3SSi

Molecular Weight:

264.34

Specification Sheet SDS
1-Bromo-3-cloropropano

Hazmat

Purity:

≥ 99,5 % (GC)

Synonym:

Cloruro de 3-bromopropilo

Hazmat

Catalog Number:

24449

CAS Number:

109-70-6

Purity Limit:

≥ 99,5 % (GC)

MDL NO:

MFCD00000998

Molecular Formula:

_C3H6BrCl

Molecular Weight:

157.44

Specification Sheet SDS
2,2,2-Trifluoro- N -metil- N -(trimetilsilil)acetamida

Hazmat

Purity:

≥ 98% (GC)

Synonym:

N -Trimetilsilil- N -metil trifluoroacetamida

Hazmat

Catalog Number:

24446

CAS Number:

24589-78-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00000411

Molecular Formula:

_C6H12F3NOSi

Molecular Weight:

199.25

Specification Sheet SDS
Bromuro de 3-butenilo

Hazmat

Purity:

≥ 98% (GC)

Synonym:

4-Bromo-but-1-eno

Hazmat

Catalog Number:

24439

CAS Number:

5162-44-7

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00000258

Molecular Formula:

_C4H7Br

Molecular Weight:

135.0

Specification Sheet SDS
Sal (+)-tartrato de (-)-α-(4-clorofenil)bencilamina

Purity:

≥ 99% (HPLC quiral, HPLC)

Catalog Number:

24385

CAS Number:

163837-57-8

Purity Limit:

≥ 99% (HPLC quiral, HPLC)

MDL NO:

MFCD08752515

Molecular Formula:

_C13H12ClN _· _C4H6O6

Molecular Weight:

367.78

Specification Sheet SDS

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