Chem-Impex Internacional

Ácido 2S , 4R -Fmoc-4-ciclohexil-pirrolidin-2-carboxílico

Purity:

≥ 99 % (HPLC)

Catalog Number:

29687

CAS Number:

1820571-03-6

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD26793611

Molecular Formula:

_C26H29Nº ₄

Molecular Weight:

419.52

Specification Sheet SDS
Ácido S -4- N -Fmoc-3-morfolincarboxílico

Purity:

≥ 99% (HPLC quiral, HPLC)

Catalog Number:

28559

CAS Number:

281655-37-6

Purity Limit:

≥ 99% (HPLC quiral, HPLC)

MDL NO:

MFCD01860732

Molecular Formula:

C ₂₀ H ₁₉ N.º ₅

Molecular Weight:

353.37

Specification Sheet SDS
Bis-(sulfopropil)-disulfuro de sodio

Purity:

≥ 98 % (HPLC)

Synonym:

Sal disódica del ácido 3,3'-ditiobis-1-propanosulfónico

Catalog Number:

28476

CAS Number:

27206-35-5

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD01104840

Molecular Formula:

_C6H12Na2O6S4

Molecular Weight:

354.4

Specification Sheet SDS
Tris(2-metoxietoxi)(vinil)silano

Purity:

≥ 98% (GC)

Synonym:

Viniltri(β-metoxi etoxi)silicano

Catalog Number:

27181

CAS Number:

1067-53-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00008500

Molecular Formula:

_C11H24O6Si

Molecular Weight:

280.39

Specification Sheet SDS
Ácido fenilborónico

Purity:

≥ 99 % (HPLC)

Synonym:

Dihidroxifenilborano

Catalog Number:

26799

CAS Number:

98-80-6

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00002103

Molecular Formula:

_C6H7BO2

Molecular Weight:

121.93

Specification Sheet SDS
Ferroceno

Hazmat

Purity:

≥ 99% (ensayo)

Synonym:

Bis(ciclopentadienil)hierro

Hazmat

Catalog Number:

26778

CAS Number:

102-54-5

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00001427

Molecular Formula:

_C10H10Fe

Molecular Weight:

186.03

Specification Sheet SDS
Clorhidrato de éster alílico de N ^α -Fmoc-L-lisina

Purity:

≥ 99 % (HPLC)

Synonym:

Fmoc-L-Lys-OAll·HCl

Catalog Number:

26459

CAS Number:

815619-80-8

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD26793581

Molecular Formula:

_C24H28N2O4 _· _HCl

Molecular Weight:

444.96

Specification Sheet SDS
Hidrato de 1-hidroxibenzotriazol humedecido con no menos del 20 % en peso de agua

Hazmat

Purity:

≥ 99 % (HPLC)

Synonym:

Hidrato de HOBt

Hazmat

Catalog Number:

24755

CAS Number:

123333-53-9

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00065690

Molecular Formula:

_C6H5N3O _· _xH2O

Molecular Weight:

135.12

Specification Sheet SDS
Tiocianato de sodio

Purity:

≥ 99% (titulación)

Synonym:

Isotiocianato de sodio

Catalog Number:

24567

CAS Number:

540-72-7

Purity Limit:

≥ 99% (titulación)

MDL NO:

MFCD00011123

Molecular Formula:

CNNaS

Molecular Weight:

81.07

Specification Sheet SDS
Yoduro de litio anhidro

Purity:

≥ 99,9%

Catalog Number:

24564

CAS Number:

10377-51-2

Purity Limit:

≥ 99,9%

MDL NO:

MFCD00011092

Molecular Formula:

Yo soy

Molecular Weight:

133.84

Specification Sheet SDS
Yoduro de cesio

Purity:

≥ 99% (ensayo)

Catalog Number:

24555

CAS Number:

7789-17-5

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00010962

Molecular Formula:

Cs·yo

Molecular Weight:

259.81

Specification Sheet SDS
Solución de bis(trimetilsilil)amida de sodio, 1,0 M en THF

Hazmat

Synonym:

Solución de sal sódica de hexametildisilazano, 1,0 M en THF

Hazmat

Catalog Number:

24551

CAS Number:

1070-89-9

MDL NO:

MFCD00009835

Molecular Formula:

_C6H18NNaSi2

Molecular Weight:

183.38

Specification Sheet SDS
N- (1-pirenil)yodoacetamida

Purity:

≥ 97%

Catalog Number:

23124

CAS Number:

76936-87-3

Purity Limit:

≥ 97%

MDL NO:

MFCD00467798

Molecular Formula:

C ₁₈ H ₁₂ NOI

Molecular Weight:

385.2

Specification Sheet SDS
Tinción de Wright

Synonym:

Eosina-azul de metileno, Wright

Catalog Number:

22973

CAS Number:

68988-92-1

MDL NO:

MFCD00082143

Molecular Weight:

0

Specification Sheet SDS
Fluoresceína sódica

Purity:

≥ 95% (Contenido de colorante)

Synonym:

Amarillo ácido 73

Catalog Number:

22949

CAS Number:

518-47-8

Purity Limit:

≥ 95% (Contenido de colorante)

MDL NO:

MFCD00167039

Molecular Formula:

_C20H10O5 _· _2Na

Molecular Weight:

376.27

Specification Sheet SDS
Erioglaucina

Purity:

≥ 85% (Contenido de colorante)

Synonym:

Azul ácido 9

Catalog Number:

22876

CAS Number:

3844-45-9

Purity Limit:

≥ 85% (Contenido de colorante)

MDL NO:

MFCD00012141

Molecular Formula:

_C37H34N2O9S3 _· _2Na

Molecular Weight:

792.86

Specification Sheet SDS
Rojo Congo

Grade:

Reactivo ACS

Purity:

≥ 75% (Dye content)

Synonym:

Rojo directo 28

Catalog Number:

22807

Grade:

Reactivo ACS

CAS Number:

573-58-0

Purity Limit:

≥ 75% (Dye content)

MDL NO:

MFCD00004028

Molecular Formula:

_C32H22N6O6S2 _· _2Na

Molecular Weight:

696.67

Specification Sheet SDS
Nitrofurantoína

Grade:

Cumple con las especificaciones de la USP

Purity:

98 - 102% (Ensayo en base anhidra)

Synonym:

1-[(5-Nitrofurfurilideno)amino]hidantoína

Catalog Number:

22181

Grade:

Cumple con las especificaciones de la USP

CAS Number:

67-20-9

Purity Limit:

98 - 102% (Ensayo en base anhidra)

MDL NO:

MFCD00003224

Molecular Formula:

_C8H6N4O5

Molecular Weight:

238.16

Specification Sheet SDS
Ácido ursodesoxicólico

Purity:

99,2 - 101,0% (Ensayo por titulación)

Synonym:

(6-β)-ácido colánico-(3-α)-(7-β)-diol

Catalog Number:

21946

CAS Number:

128-13-2

Purity Limit:

99,2 - 101,0% (Ensayo por titulación)

MDL NO:

MFCD00003680

Molecular Formula:

_C24H40O4

Molecular Weight:

392.58

Specification Sheet SDS
Cloruro de azul de tetrazolio

Purity:

≥ 98 % (HPLC)

Catalog Number:

21924

CAS Number:

22 de febrero de 1871

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00040933

Molecular Formula:

_C40H32N8O2 _· _2Cl

Molecular Weight:

727.65

Specification Sheet SDS
Triptamina

Purity:

≥ 99 % (HPLC)

Synonym:

1 H -Indol-3-etanamina

Catalog Number:

21918

CAS Number:

61-54-1

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00005661

Molecular Formula:

_C10H12N2

Molecular Weight:

160.22

Specification Sheet SDS
γ-ciclodextrina

Grade:

Cumple con las especificaciones de la USP

Purity:

98 - 102% (Ensayo: base seca)

Synonym:

Cicloflo(TM) 42

Catalog Number:

21825

Grade:

Cumple con las especificaciones de la USP

CAS Number:

17465-86-0

Purity Limit:

98 - 102% (Ensayo: base seca)

MDL NO:

MFCD00009595

Molecular Formula:

_C48H80O40

Molecular Weight:

1297.12

Specification Sheet SDS
1-[3-(trifluorometil)fenil]piperazina

Purity:

≥ 98% (GC)

Synonym:

1-(3-trifluorometil)piperazina

Catalog Number:

21816

CAS Number:

15532-75-9

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00005959

Molecular Formula:

_C11H13F3N2

Molecular Weight:

230.23

Specification Sheet SDS
Cloruro de tetrazolio tetranitroazul

Purity:

≥ 90% (ensayo)

Synonym:

Cloruro de 2,2',5,5'-tetra(4-nitrofenil)-3,3'-dimetoxi-4,4'-bifenileno-2H,2H'-ditetrazolio

Catalog Number:

21701

CAS Number:

1184-43-6

Purity Limit:

≥ 90% (ensayo)

MDL NO:

MFCD00036338

Molecular Formula:

_C40H28N12O10 _· _2Cl

Molecular Weight:

907.64

Specification Sheet SDS
5-Hidroxitriptamina

Purity:

98 - 102% (Ensayo por titulación)

Synonym:

3-(2-aminoetil)-5-hidroxiindol

Catalog Number:

21520

CAS Number:

50-67-9

Purity Limit:

98 - 102% (Ensayo por titulación)

MDL NO:

MFCD00055054

Molecular Formula:

_C10H12N2O

Molecular Weight:

176.22

Specification Sheet SDS
5-Bromo-DL-triptófano

Purity:

≥ 97 % (HPLC)

Synonym:

Ácido 2-amino-3-(5-bromo- 1H -indol-3-il)propanoico

Catalog Number:

21229

CAS Number:

6548-09-0

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00005648

Molecular Formula:

_C11H11BrN2O2

Molecular Weight:

283.12

Specification Sheet SDS
Gabapentina

Grade:

USP

Purity:

98 - 102% (Ensayo en base anhidra)

Synonym:

Ácido 1-(aminometil)ciclohexanoacético

Catalog Number:

16983

Grade:

USP

CAS Number:

60142-96-3

Purity Limit:

98 - 102% (Ensayo en base anhidra)

MDL NO:

MFCD00865286

Molecular Formula:

_C9H17NO2

Molecular Weight:

171.24

Specification Sheet SDS
N ^α -Fmoc- N ^ω , N ^ω -dimetil- N ^ω -(2,2,4,6,7-pentametildihidrobenzofuran-5-sulfonil)-L-arginina

Purity:

≥ 99 % (HPLC quiral)

Synonym:

Fmoc-L-ADMA(Pbf)-OH

Catalog Number:

16941

CAS Number:

1185841-84-2

Purity Limit:

≥ 99 % (HPLC quiral)

MDL NO:

MFCD08064313

Molecular Formula:

_C36H44N4O7S

Molecular Weight:

676.8

Specification Sheet SDS
6-Cloro-1-hidroxibenzotriazol

Purity:

≥ 98 % (HPLC)

Synonym:

Cl-HOBt

Catalog Number:

16263

CAS Number:

26198-19-6

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00822645

Molecular Formula:

_C6H4ClN3O

Molecular Weight:

169.57

Specification Sheet SDS
+)-(1 S ,3 R -Ácido carboxílico de 3-amino-ciclopentano

Purity:

≥ 98 % (HPLC)

Synonym:

(+)-(1 S ,3 R -β-Homocicloleucina

Catalog Number:

15487

CAS Number:

71830-07-4

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00211290

Molecular Formula:

_C6H11NO2

Molecular Weight:

129.16

Specification Sheet SDS
Levofloxacino

Grade:

Cumple con la especificación USP

Purity:

98 - 102% (Ensayo en base anhidra)

Synonym:

( S )-Ofloxacina

Catalog Number:

15155

Grade:

Cumple con la especificación USP

CAS Number:

100986-85-4

Purity Limit:

98 - 102% (Ensayo en base anhidra)

MDL NO:

MFCD00865049

Molecular Formula:

C ₁₈ H ₂₀ FN ₃ O ₄ ·1/2 H ₂ O

Molecular Weight:

370.38

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
Cefazolina sódica

Grade:

Grado USP

Purity:

89,1 - 110,1% (Ensayo en base anhidra)

Synonym:

Cefamedina

Catalog Number:

14325

Grade:

Grado USP

CAS Number:

27164-46-1

Purity Limit:

89,1 - 110,1% (Ensayo en base anhidra)

MDL NO:

MFCD00056883

Molecular Formula:

_{C14H13N8NaO4S3}

Molecular Weight:

476.49

Specification Sheet SDS
Dimetil- N , N -diisopropilfosforamidita

Purity:

≥ 97% (RMN 31P)

Catalog Number:

12549

CAS Number:

122194-07-4

Purity Limit:

≥ 97% (RMN 31P)

MDL NO:

MFCD00153505

Molecular Formula:

_C8H20NO2P

Molecular Weight:

193.2

Specification Sheet SDS
Fmoc- p -trifluorometil-L-fenilalanina

Purity:

≥ 98 % (HPLC)

Synonym:

Fmoc-L-Phe(4-CF3)-OH

Catalog Number:

07392

CAS Number:

247113-86-6

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00797581

Molecular Formula:

_C25H20F3NO4

Molecular Weight:

455.43

Specification Sheet SDS
Fmoc- N -metil- O - terc -butil-L-tirosina

Purity:

≥ 99 % (HPLC)

Synonym:

Fmoc -N -Me-L-Tyr(tBu)-OH

Catalog Number:

07220

CAS Number:

133373-24-7

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD02684471

Molecular Formula:

C ₂₉ H ₃₁ N.º ₅

Molecular Weight:

473.6

Specification Sheet SDS
Clorhidrato de Fmoc-1,6-diaminohexano

Purity:

≥ 99% (ensayo por titulación, HPLC)

Synonym:

Clorhidrato de N-Fmoc-1,6-hexanodiamina

Catalog Number:

07146

CAS Number:

166410-37-3

Purity Limit:

≥ 99% (ensayo por titulación, HPLC)

MDL NO:

MFCD00830743

Molecular Formula:

_C21H26N2O2 · _HCl

Molecular Weight:

374.9

Specification Sheet SDS
Piperazina anhidra

Hazmat

Purity:

≥ 99% (GC)

Synonym:

1,4-Diazaciclohexano

Hazmat

Catalog Number:

06899

CAS Number:

110-85-0

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005953

Molecular Formula:

_C4H10N2

Molecular Weight:

86.14

Specification Sheet SDS
Resina MBHA de 4-(2',4'-dimetoxifenil-Fmoc-aminometil)fenoxiacetamido (0,6-0,8 meq/g, malla 200-400)

Synonym:

Resina de amida MBHA de Rink

Catalog Number:

06752

CAS Number:

431041-83-7

MDL NO:

MFCD00165781

Molecular Weight:

0

Specification Sheet SDS
Fmoc-D-homoprolina

Purity:

≥ 98 % (HPLC)

Synonym:

Fmoc-D-HomoPro-OH

Catalog Number:

05137

CAS Number:

101555-63-9

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00235899

Molecular Formula:

_C21H21Nº ₄

Molecular Weight:

351.4

Specification Sheet SDS
Fmoc-L-homoprolina

Purity:

≥ 99 % (HPLC)

Synonym:

Fmoc-L-HomoPro-OH

Catalog Number:

05136

CAS Number:

86069-86-5

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00235898

Molecular Formula:

_C21H21Nº ₄

Molecular Weight:

351.4

Specification Sheet SDS
4-Benzoil-L-fenilalanina

Purity:

≥ 97 % (HPLC)

Synonym:

L-Bpa-OH

Catalog Number:

05110

CAS Number:

104504-45-2

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00238102

Molecular Formula:

_C16H15NO3

Molecular Weight:

269.3

Specification Sheet SDS
N ^α -Fmoc- N ^ε -biotinil-L-lisina

Purity:

≥ 98 % (HPLC)

Synonym:

Fmoc-L-Lys(biotinilo)-OH

Catalog Number:

04988

CAS Number:

146987-10-2

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00270741

Molecular Formula:

_C31H38N4O6S

Molecular Weight:

594.7

Specification Sheet SDS
Ácido Fmoc-(2 S ,4 S -4-amino-1-benzoil-pirrolidin-2-carboxílico

Purity:

≥ 98 % (HPLC)

Synonym:

Fmoc-AZPC( 2S ,4S - OH)

Catalog Number:

04940

CAS Number:

204321-85-7

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00673784

Molecular Formula:

_C27H24N2O5

Molecular Weight:

456.5

Specification Sheet SDS
Cianoborohidruro de sodio

Hazmat

Purity:

≥ 97% (Determinación por titulación en base seca)

Synonym:

Cianotrihidruroborato de sodio

Hazmat

Catalog Number:

04836

CAS Number:

25895-60-7

Purity Limit:

≥ 97% (Determinación por titulación en base seca)

MDL NO:

MFCD00003516

Molecular Formula:

_NaBH3CN

Molecular Weight:

62.84

Specification Sheet SDS
Fmoc-4-bromo-L-fenilalanina

Purity:

≥ 98 % (HPLC)

Synonym:

Fmoc-L-Phe(4-Br)-OH

Catalog Number:

04090

CAS Number:

198561-04-5

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00273460

Molecular Formula:

C24H20BrNO4

Molecular Weight:

466.3

Specification Sheet SDS
Dietanolamina

Hazmat

Purity:

≥ 99%

Synonym:

Bis(2-hidroxietil)amina

Hazmat

Catalog Number:

03999

CAS Number:

111-42-2

Purity Limit:

≥ 99%

MDL NO:

MFCD00002843

Molecular Formula:

_C4H11NO2

Molecular Weight:

105.1

Specification Sheet SDS
Fmoc-L -alo -isoleucina

Purity:

≥ 99 % (HPLC quiral)

Synonym:

Fmoc- allo -L-Ile-OH

Catalog Number:

03754

CAS Number:

251316-98-0

Purity Limit:

≥ 99 % (HPLC quiral)

MDL NO:

MFCD01631976

Molecular Formula:

_C21H23NO4

Molecular Weight:

353.4

Specification Sheet SDS
N ^α -Fmoc- N ^ε -metiltritil-L-lisina

Purity:

≥ 95 % (HPLC)

Synonym:

Fmoc-L-Lis(Mtt)-OH

Catalog Number:

03720

CAS Number:

167393-62-6

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD00237166

Molecular Formula:

_C41H40N2O4

Molecular Weight:

624.79

Specification Sheet SDS
β-ciclodextrina

Grade:

Cumple con las especificaciones de la USP

Purity:

98 - 102% (Ensayo en base anhidra)

Synonym:

Cicloheptaamilosa

Catalog Number:

03591

Grade:

Cumple con las especificaciones de la USP

CAS Number:

7585-39-9, 68168-23-0

Purity Limit:

98 - 102% (Ensayo en base anhidra)

MDL NO:

MFCD00078139

Molecular Formula:

_C42H70O35

Molecular Weight:

1134.98

Specification Sheet SDS

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