Chem-Impex Internacional

Verde malaquita

Hazmat

Purity:

≥ 99% (ensayo)

Synonym:

Basic Green

Hazmat

Catalog Number:

22966

CAS Number:

569-64-2

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00011751

Molecular Formula:

_C23H25ClN2

Molecular Weight:

364.92

Specification Sheet SDS
Lacmoide

Synonym:

CI 51400

Catalog Number:

22960

CAS Number:

33869-21-5

MDL NO:

MFCD00005035

Molecular Formula:

_C24H16N2O6

Molecular Weight:

428.39

Specification Sheet SDS
Dietilditiocarbamato de sodio trihidrato

Grade:

Reactivo ACS

Synonym:

DETC

Catalog Number:

22944

Grade:

Reactivo ACS

CAS Number:

20624-25-3

MDL NO:

MFCD00150617

Molecular Formula:

_C5H10NNaS2 _· _3H2O

Molecular Weight:

225.31

Specification Sheet SDS
Tungstato de sodio dihidrato

Grade:

Reactivo ACS

Purity:

99 - 101% (ensayo gravimétrico)

Synonym:

Sal sódica del ácido túngstico dihidrato

Catalog Number:

22952

Grade:

Reactivo ACS

CAS Number:

10213-10-2

Purity Limit:

99 - 101% (ensayo gravimétrico)

MDL NO:

MFCD00149190

Molecular Formula:

_Na2WO4 _· _2H2O

Molecular Weight:

329.85

Specification Sheet SDS
Tartrazina

Purity:

≥ 85% (contenido de colorante)

Synonym:

Sal trisódica del 3-carboxi-5-hidroxi-1- p -sulfofenil-4- p- sulfofenilazopirazole

Catalog Number:

22937

CAS Number:

21 de octubre de 1934

Purity Limit:

≥ 85% (contenido de colorante)

MDL NO:

MFCD00148908

Molecular Formula:

_C16H9N4O9S2 _· _3Na

Molecular Weight:

534.37

Specification Sheet SDS
Azul ácido 45

Synonym:

Ácido 4,8-diamino-1,5-dihidroxiantraquinona-2,6-disulfónico, sal disódica

Catalog Number:

22911

CAS Number:

2861-02-1

MDL NO:

MFCD00044359

Molecular Formula:

_C14H8N2O10S2 _· _2Na

Molecular Weight:

474.33

Specification Sheet SDS
Violeta de metileno 3RAX

Grade:

Grado certificable

Purity:

Contenido de colorante: ≥ 90%

Synonym:

Cloruro de 3-amino-7-(dietilamino)-5-fenilfenazinio

Catalog Number:

22894

Grade:

Grado certificable

CAS Number:

4569-86-2

Purity Limit:

Contenido de colorante: ≥ 90%

MDL NO:

MFCD00013433

Molecular Formula:

_C22H23N4Cl

Molecular Weight:

378.91

Specification Sheet SDS
Eriocromo cianina R

Synonym:

Mordant Blue 3

Catalog Number:

22878

CAS Number:

3564-18-9

MDL NO:

MFCD00012411

Molecular Formula:

_C23H15Na3O9S

Molecular Weight:

536.4

Specification Sheet SDS
Violeta de etilo

Purity:

≥ 93% (Contenido de colorante)

Synonym:

Basic Violet

Catalog Number:

22859

CAS Number:

2390-59-2

Purity Limit:

≥ 93% (Contenido de colorante)

MDL NO:

MFCD00011765

Molecular Formula:

_C31H42N3Cl

Molecular Weight:

492.15

Specification Sheet SDS
Rojo Nilo

Synonym:

9-(Dietilamino)-5 H- benzo[α]fenoxazin-5-ona

Catalog Number:

22855

CAS Number:

7385-67-3

MDL NO:

MFCD00011639

Molecular Formula:

_C20H18N2O2

Molecular Weight:

318.37

Specification Sheet SDS
Sal sódica del ácido 1-octanosulfónico monohidrato, adecuada para HPLC

Purity:

≥ 99% (Ensayo por titulación)

Catalog Number:

22842

CAS Number:

207596-29-0

Purity Limit:

≥ 99% (Ensayo por titulación)

MDL NO:

MFCD00149551

Molecular Formula:

_C8H17O3SNa _· _H2O

Molecular Weight:

234.29

Specification Sheet SDS
Eosina B

Grade:

Grado certificable

Purity:

≥ 86% (Contenido de colorante)

Synonym:

Sal disódica de 4',5'-dibromo-2',7'-dinitrofluoresceína

Catalog Number:

22817

Grade:

Grado certificable

CAS Number:

548-24-3

Purity Limit:

≥ 86% (Contenido de colorante)

MDL NO:

MFCD00005041

Molecular Formula:

_C20H6Br2N2O9 _· _2Na

Molecular Weight:

624.06

Specification Sheet SDS
Complexona de timolftaleína

Purity:

≥ 90% (UV)

Synonym:

3',3''-Bis[ N , N -di(carboximetil)aminometil]timolftaleína

Catalog Number:

22776

CAS Number:

5 de marzo de 1913

Purity Limit:

≥ 90% (UV)

MDL NO:

MFCD00001619

Molecular Formula:

_C38H44N2O12

Molecular Weight:

720.77

Specification Sheet SDS
Ácido fmoc-L-nipecótico

Purity:

≥ 99 % (HPLC)

Synonym:

Fmoc-L-Nip-OH

Catalog Number:

22651

CAS Number:

193693-68-4

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD04112682

Molecular Formula:

_C21H21Nº ₄

Molecular Weight:

351.4

Specification Sheet SDS
2-(Dimetilamino)etilamina

Hazmat

Purity:

≥ 99% (GC)

Synonym:

NN-Dimetiletilendiamina

Hazmat

Catalog Number:

22268

CAS Number:

108-00-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008175

Molecular Formula:

_C4H12N2

Molecular Weight:

88.15

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
Pectina de manzana

Purity:

≥ 99 % (HPLC)

Synonym:

Éster metílico del ácido poli-D-galacturónico

Catalog Number:

21914

CAS Number:

9000-69-5

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00081838

Molecular Weight:

0.0

Specification Sheet SDS
Creatinina

Grade:

Cumple con las especificaciones USP

Purity:

98,5 - 102,0 % (ensayo en base seca)

Synonym:

1-Metilglicociamidina

Catalog Number:

21878

Grade:

Cumple con las especificaciones USP

CAS Number:

60-27-5

Purity Limit:

98,5 - 102,0 % (ensayo en base seca)

MDL NO:

MFCD00059730

Molecular Formula:

_C4H7N3O

Molecular Weight:

113.12

Specification Sheet SDS
Ácido 3,4-dihidroxibenzoico

Purity:

≥ 98 % (HPLC)

Synonym:

Ácido catecol-4-carboxílico

Catalog Number:

21881

CAS Number:

99-50-3

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00002509

Molecular Formula:

_C7H6O4

Molecular Weight:

154.12

Specification Sheet SDS
Ácido clorogénico

Purity:

≥ 98 % (HPLC)

Catalog Number:

21877

CAS Number:

327-97-9

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00003862

Molecular Formula:

_C16H18O9

Molecular Weight:

354.31

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
Indoxil β-D-glucósido

Purity:

≥ 99% (ensayo)

Synonym:

3-indol-D-glucósido

Catalog Number:

21781

CAS Number:

487-60-5

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00047169

Molecular Formula:

_C14H17Nº6

Molecular Weight:

295.29

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
Glicoquenodesoxicolato de sodio

Purity:

≥ 99 % (HPLC)

Synonym:

Sal sódica del ácido glicoquenodesoxicólico

Catalog Number:

21506

CAS Number:

16564-43-5

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00036743

Molecular Formula:

_C26H42NNaO5

Molecular Weight:

471.61

Specification Sheet SDS
3,4-Dihidroxibenzaldehído

Purity:

≥ 99 % (HPLC)

Synonym:

4-formil-1,2-dihidroxibenceno

Catalog Number:

21243

CAS Number:

139-85-5

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00003370

Molecular Formula:

_C7H6O3

Molecular Weight:

138.12

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
Sal sódica del ácido benzoxazol-2-il-acético monohidrato

Purity:

≥ 95% (RMN)

Synonym:

Sal sódica del ácido 2-(benzo[d]oxazol-2-il)acético monohidrato

Catalog Number:

17520

CAS Number:

78756-98-6

Purity Limit:

≥ 95% (RMN)

MDL NO:

MFCD22666506

Molecular Formula:

_C9H7NO3

Molecular Weight:

177.16

Specification Sheet SDS
Ácido tri-Boc-hidrazinoacético

Purity:

≥ 98% (ensayo)

Catalog Number:

16931

CAS Number:

261380-41-0

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD06201012

Molecular Formula:

_C17H30N2O8

Molecular Weight:

390.4

Specification Sheet SDS
( R - Nα ^- Fmoc- Nβ ^- Boc-2,3-diaminopropan-1-ol

Purity:

≥ 99 % (HPLC)

Synonym:

Fmoc-D-Dap(Boc)-ol

Catalog Number:

16188

CAS Number:

1263047-54-6

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD04973189

Molecular Formula:

_C23H28N2O5

Molecular Weight:

412.5

Specification Sheet SDS
Ácido 5-(Fmoc-amino)-3-oxapentanoico

Purity:

≥ 99 % (HPLC)

Synonym:

Ácido [2-(Fmoc-amino)etoxi]acético

Catalog Number:

16116

CAS Number:

260367-12-2

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD06796876

Molecular Formula:

C ₁₉ H ₁₉ N.º ₅

Molecular Weight:

341.4

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
Sal sódica de tazobactam

Purity:

≥ 93% (ensayo)

Catalog Number:

15141

CAS Number:

89785-84-2

Purity Limit:

≥ 93% (ensayo)

MDL NO:

MFCD00917472

Molecular Formula:

_{C10H11N4O5SNa}

Molecular Weight:

322.0

Specification Sheet SDS
Fmoc-4-amino-1-carboximetilpiperidina

Purity:

≥ 97 % (HPLC)

Catalog Number:

15054

CAS Number:

221352-82-5

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD01321021

Molecular Formula:

_C22H24N2O4

Molecular Weight:

380.51

Specification Sheet SDS
Fmoc -N -bencilglicina

Purity:

≥ 99 % (HPLC)

Synonym:

Fmoc- N -(bencil)-glicina

Catalog Number:

15058

CAS Number:

141743-13-7

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD04112686

Molecular Formula:

_C24H21NO4

Molecular Weight:

387.44

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
Cefepima·HCl

Purity:

84 - 90% (Ensayo como Cefepime)

Synonym:

Dihidrocloruro de cefepima monohidrato

Catalog Number:

15144

CAS Number:

123171-59-5

Purity Limit:

84 - 90% (Ensayo como Cefepime)

MDL NO:

MFCD06795759

Molecular Formula:

_{C19H25ClN6O5S2HClH2O}

Molecular Weight:

571.5

Specification Sheet SDS
Fmoc-Ala-Thr[Psi ^{(Yo, Yo)} Pro]-OH

Purity:

95 - 105% (Ensayo por titulación)

Synonym:

Fmoc-Ala-Thr[ψ(Me,Me)Pro]-OH

Catalog Number:

14822

CAS Number:

252554-79-3

Purity Limit:

95 - 105% (Ensayo por titulación)

MDL NO:

MFCD03490490

Molecular Formula:

_C25H28N2O6

Molecular Weight:

452.51

Specification Sheet SDS
Ácido 4R,5R)-Fmoc-4-amino-5-terc-butoxi-hexanoico

Purity:

≥ 98 % (HPLC)

Catalog Number:

14461

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD06410970

Molecular Formula:

C ₂₅ H ₃₁ N.º ₅

Molecular Weight:

425.52

Specification Sheet SDS
Ácido hidroxilamina- O -sulfónico

Hazmat

Purity:

≥ 98% (ensayo)

Synonym:

Ácido sulfoperamidico

Hazmat

Catalog Number:

14398

CAS Number:

2950-43-8

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00011604

Molecular Formula:

_H3NO4S

Molecular Weight:

113.09

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
Solución de 1-hidroxi-7-azabenzotriazol, 0,6 M en DMF

Hazmat

Purity:

≥ 99 % (HPLC)

Synonym:

Solución HOAT, 0,6 M en DMF

Hazmat

Catalog Number:

14324

CAS Number:

39968-33-7

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00210053

Molecular Formula:

_C5H4N4O

Molecular Weight:

136.11

Specification Sheet SDS
Fmoc-α-metil-L-fenilalanina

Purity:

≥ 98 % (HPLC)

Synonym:

Fmoc-α-Me-L-Phe-OH

Catalog Number:

14075

CAS Number:

135944-05-7

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD02682285

Molecular Formula:

_C25H23NO4

Molecular Weight:

401.46

Specification Sheet SDS
2-Mercaptopiridina

Purity:

≥ 99 % (HPLC)

Synonym:

2-piridinatiol

Catalog Number:

12993

CAS Number:

2637-34-5

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00006285

Molecular Formula:

_C5H5NS

Molecular Weight:

111.17

Specification Sheet SDS
Éster 5- terc -butílico del ácido Fmoc-L-β-glutámico

Purity:

≥ 95 % (HPLC)

Synonym:

Fmoc-L-β-Glu(OtBu)-OH

Catalog Number:

12849

CAS Number:

209252-17-5

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD01862860

Molecular Formula:

_C24H27Nº6

Molecular Weight:

425.48

Specification Sheet SDS
Isotiocianato de Fmoc

Purity:

≥ 95% (RMN)

Synonym:

Fmoc-NCS

Catalog Number:

12619

CAS Number:

199915-38-3

Purity Limit:

≥ 95% (RMN)

MDL NO:

MFCD01861169

Molecular Formula:

_C16H11NO2S

Molecular Weight:

281.3

Specification Sheet SDS
Resina AM de amida de Rink con Fmoc-glicina

Synonym:

Resina AM de amida Fmoc-Gly-Rink

Catalog Number:

12488

MDL NO:

MFCD00801253

Molecular Weight:

0.0

Specification Sheet SDS
Resina de amida de Rink Fmoc-L-alanina AM

Synonym:

Resina AM de amida Fmoc-L-Ala-Rink

Catalog Number:

12474

MDL NO:

MFCD03792255

Molecular Weight:

0.0

Specification Sheet SDS
Clorhidrato de α-amida del éster γ-bencílico del ácido D-glutámico

Purity:

≥ 99 % (HPLC)

Synonym:

D-Glu(OBzl)-NH2·HCl

Catalog Number:

12014

CAS Number:

18800-75-4

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD05663749

Molecular Formula:

_C12H16N2O3 _· _HCl

Molecular Weight:

272.5

Specification Sheet SDS

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