Chem-Impex International

Fmoc Surf Cap
Metronidazole

Purity:

≥ 98% (NMR)

Synonym:

2-Methyl-5-nitroimidazole-1-ethanol

Catalog Number:

22162

CAS Number:

443-48-1

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD00009750

Molecular Formula:

C₆H₉N₃O₃

Molecular Weight:

171.15

Specification Sheet SDS
Rubidium fluoride

Purity:

≥ 99% (Trace metal analysis)

Synonym:

Rubidium monofluoride

Catalog Number:

35785

CAS Number:

13446-74-7

Purity Limit:

≥ 99% (Trace metal analysis)

Molecular Formula:

RbF

Molecular Weight:

104.47

Specification Sheet SDS
Boc-Thr(Fmoc-Tyr(tBu))-OH

Purity:

≥ 95% (HPLC)

Catalog Number:

50191

CAS Number:

944283-41-4

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD18427326

Molecular Formula:

C₃₇H₄₄N₂O₉

Molecular Weight:

660.7

Specification Sheet
Fmoc-D-Leu-D-Ser[Psi^(Me,Me)Pro]-OH

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-Leu-D-Ser[y(Me,Me)Pro]-OH

Catalog Number:

50162

Purity Limit:

≥ 98% (HPLC)

Molecular Formula:

C₂₇H₃₂N₂O₆

Molecular Weight:

480.56

Specification Sheet
Mercapto-PEG₃-Alkyne

Purity:

≥ 98% (GC)

Synonym:

HS-PEG3-Alkyne

Catalog Number:

49900

CAS Number:

1412905-18-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD31747070

Molecular Formula:

C₉H₁₆SO₃

Molecular Weight:

204.29

Specification Sheet
Fmoc-bis-sarcosine

Purity:

> 99%

Synonym:

Fmoc-Sar-Sar-OH

Catalog Number:

49716

CAS Number:

2313534-20-0

Purity Limit:

> 99%

Molecular Formula:

C21H22N2O5

Molecular Weight:

382.4
Fmoc-2,3-dimethyl-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-Phe(2,3-DiMe)-OH

Catalog Number:

49710

CAS Number:

1270295-08-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD09842054

Molecular Formula:

C₂₆H₂₅NO₄

Molecular Weight:

415.48

Specification Sheet
1-N-Methyl-pseudouridine 5'- triphosphate, 200mM tris salt solution

Purity:

≥ 97% (HPLC)

Synonym:

1-N-Me-Pseudo UTP, 200mM tris salt solution

Catalog Number:

48647

Purity Limit:

≥ 97% (HPLC)

Molecular Formula:

C₁₀H₁₇N₂O₁₅P₃ (free acid)

Molecular Weight:

498.17

Specification Sheet
Cytidine 5'-triphosphate, 200mM tris salt solution

Purity:

≥ 99% (HPLC)

Synonym:

CTP, 200mM tris salt solution

Catalog Number:

48621

Purity Limit:

≥ 99% (HPLC)

Molecular Formula:

C₉H₁₆N₃O₁₄P₃ (free acid)

Molecular Weight:

483.16

Specification Sheet
Adenosine 5'-triphosphate, 200mM tris salt solution

Purity:

≥ 99% (HPLC)

Synonym:

ATP, 200mM tris salt solution

Catalog Number:

48613

Purity Limit:

≥ 99% (HPLC)

Molecular Formula:

C₁₀H₁₆N₅O₁₃P₃ (free acid)

Molecular Weight:

507.18

Specification Sheet
Rainbow Tote Bag
Fmoc-O-tert-butyl-L-tyrosine

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-L-Tyr(tBu)-OH

Catalog Number:

49625

CAS Number:

71989-38-3

Purity Limit:

≥ 99% (Chiral HPLC)

MDL NO:

MFCD00037129

Molecular Formula:

C₂₈H₂₉NO₅

Molecular Weight:

459.5

Specification Sheet
N^a-Fmoc-N^im-trityl-L-histidine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-His(Trt)-OH

Catalog Number:

49626

CAS Number:

109425-51-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00043332

Molecular Formula:

C₄₀H₃₃N₃O₄

Molecular Weight:

619.7

Specification Sheet
Fmoc-O-tert-butyl-D-threonine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-Thr(tBu)-OH

Catalog Number:

49654

CAS Number:

138797-71-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00080292

Molecular Formula:

C₂₃H₂₇NO₅

Molecular Weight:

397.5

Specification Sheet
Fmoc-L-leucine

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-L-Leu-OH

Catalog Number:

49621

CAS Number:

35661-60-0

Purity Limit:

≥ 99% (Chiral HPLC)

MDL NO:

MFCD00037133

Molecular Formula:

C₂₁H₂₃NO₄

Molecular Weight:

353.4

Specification Sheet
Fmoc-S-trityl-D-cysteine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-Cys(Trt)-OH

Catalog Number:

49642

CAS Number:

167015-11-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00151922

Molecular Formula:

C₃₇H₃₁NO₄S

Molecular Weight:

585.7

Specification Sheet
Fmoc-O-tert-butyl-L-threonine

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-L-Thr(tBu)-OH

Catalog Number:

49639

CAS Number:

71989-35-0

Purity Limit:

≥ 99.7% (Chiral HPLC)

MDL NO:

MFCD00077075

Molecular Formula:

C₂₃H₂₇NO₅

Molecular Weight:

397.5

Specification Sheet
Fmoc-D-norleucine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-Nle-OH

Catalog Number:

49658

CAS Number:

112883-41-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00155639

Molecular Formula:

C₂₁H₂₃NO₄

Molecular Weight:

353.42

Specification Sheet
Fmoc-O-tert-butyl-D-serine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-Ser(tBu)-OH

Catalog Number:

49653

CAS Number:

128107-47-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00077071

Molecular Formula:

C₂₂H₂₅NO₅

Molecular Weight:

383.4

Specification Sheet
Fmoc-L-glutamine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-glutamine

Catalog Number:

49631

CAS Number:

71989-20-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037137

Molecular Formula:

C₂₀H₂₀N₂O₅

Molecular Weight:

368.4

Specification Sheet
Fmoc-L-alanine

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-L-Ala-OH

Catalog Number:

49629

CAS Number:

35661-39-3

Purity Limit:

≥ 99% (Chiral HPLC)

MDL NO:

MFCD00037139

Molecular Formula:

C₁₈H₁₇NO₄

Molecular Weight:

311.3

Specification Sheet
Fmoc-L-valine

Purity:

≥ 99.7% ( Chiral HPLC)

Synonym:

Fmoc-L-Val-OH

Catalog Number:

49640

CAS Number:

68858-20-8

Purity Limit:

≥ 99.7% ( Chiral HPLC)

MDL NO:

MFCD00037124

Molecular Formula:

C₂₀H₂₁NO₄

Molecular Weight:

339.4

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

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-Trp(Boc)-OH

Catalog Number:

49655

CAS Number:

163619-04-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00153367

Molecular Formula:

C₃₁H₃₀N₂O₆

Molecular Weight:

526.6

Specification Sheet SDS
Fmoc-L-phenylalanine

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-L-Phe-OH

Catalog Number:

49636

CAS Number:

35661-40-6

Purity Limit:

≥ 99% (Chiral HPLC)

MDL NO:

MFCD00037128

Molecular Formula:

C₂₄H₂₁NO₄

Molecular Weight:

387.4

Specification Sheet
N^a-Fmoc-N^w-(2,2,4,6,7-pentamethyldihydro-benzofuran-5-sulfonyl)-L-arginine

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-L-Arg(Pbf)-OH

Catalog Number:

49628

CAS Number:

154445-77-9

Purity Limit:

≥ 99% (Chiral HPLC)

MDL NO:

MFCD00235804

Molecular Formula:

C₃₄H₄₀N₄O₇S

Molecular Weight:

648.77

Specification Sheet
(-)-β-Pinene

Hazmat

Purity:

≥ 94% (GC)

Synonym:

(1S,5S)-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane

Hazmat

Catalog Number:

39156

CAS Number:

18172-67-3

Purity Limit:

≥ 94% (GC)

MDL NO:

MFCD00063635

Molecular Formula:

C₁₀H₁₆

Molecular Weight:

136.24

Specification Sheet SDS
Ethyl valerate

Hazmat

Purity:

≥ 98% (Assay)

Synonym:

Valeric acid ethyl ester

Hazmat

Catalog Number:

39121

CAS Number:

539-82-2

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00009479

Molecular Formula:

C₇H₁₄O₂

Molecular Weight:

130.19

Specification Sheet SDS
Chore Jacket
2,4,6-Trimethoxybenzoic acid

Purity:

≥ 98% (NMR)

Catalog Number:

49133

CAS Number:

570-02-5

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD00016497

Molecular Formula:

C₁₀H₁₂O₅

Molecular Weight:

212.2

Specification Sheet SDS
Ammonium dimolybdate

Purity:

≥ 56% (Mo)

Catalog Number:

48665

CAS Number:

27546-07-2

Purity Limit:

≥ 56% (Mo)

MDL NO:

MFCD00010882

Molecular Formula:

(NH₄)₂Mo₂O₇

Molecular Weight:

339.95

Specification Sheet SDS
Potassium hydroxide, pellets

Hazmat

Purity:

≥ 85% (Assay by titration)

Hazmat

Catalog Number:

49525

CAS Number:

1310-58-3

Purity Limit:

≥ 85% (Assay by titration)

MDL NO:

MFCD00003553

Molecular Formula:

KOH

Molecular Weight:

56.11

Specification Sheet
Tris-(2-maleimidoethyl)amine

Purity:

≥ 99% (NMR)

Synonym:

Mal-3

Catalog Number:

23068

CAS Number:

139112-38-2

Purity Limit:

≥ 99% (NMR)

MDL NO:

MFCD28126932

Molecular Formula:

C₁₈H₁₈N₄O₆

Molecular Weight:

386.36

Specification Sheet SDS
Trichloroacetonitrile

Hazmat

Purity:

≥ 99.5% (GC)

Hazmat

Catalog Number:

31525

CAS Number:

545-06-2

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00001842

Molecular Formula:

C₂Cl₃N

Molecular Weight:

144.39

Specification Sheet SDS
3-(3,5-dihydroxyphenyl)-1-propanoic acid

Purity:

≥ 97% (HPLC)

Catalog Number:

29375

CAS Number:

26539-01-5

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD12923243

Molecular Formula:

C₉H₁₀O₄

Molecular Weight:

182.17

SDS
4-(Dimethylamino)pyridine solution, 0.5 M in THF

Hazmat

Purity:

0.40 - 0.60 M

Synonym:

DMAP solution

Hazmat

Catalog Number:

30846

CAS Number:

1122-58-3

Purity Limit:

0.40 - 0.60 M

MDL NO:

MFCD00006418

Molecular Formula:

C₇H₁₀N₂

Molecular Weight:

122.17

SDS
TFA-aminoallyl-2'-deoxyuridine phosphoramidite

Purity:

≥ 98% (HPLC)

Synonym:

TFA-aminoallyl-dU phosphoramidite

Catalog Number:

48547

CAS Number:

144253-90-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD10687027

Molecular Formula:

C₄₄H₅₁F₃N₅O₉P

Molecular Weight:

881.87

Specification Sheet SDS
Lapatinib Ditosylate

Purity:

≥ 98% (HPLC)

Synonym:

N-[3-Chloro-4-[(3-fluorobenzyl)oxy]phenyl]-6-[5-[[[2-(methylsulfonyl)ethyl]amino]methyl]furan-2-yl]quinazolin-4-amine bis(4-methylbenzenesulfonate)

Catalog Number:

49362

CAS Number:

388082-77-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD09264195

Molecular Formula:

C₂₉H₂₆ClFN₄O₄S · ₂C₇H₈O₃S

Molecular Weight:

925.46

Specification Sheet SDS
1,3-Dinitrobenzene

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

49339

CAS Number:

99-65-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00007222

Molecular Formula:

C₆H₄N₂O₄

Molecular Weight:

168.11

Specification Sheet
Calcium acetate

Purity:

99.0 - 100.5% (Assay on anhydrous basis)

Catalog Number:

49331

CAS Number:

62-54-4

Purity Limit:

99.0 - 100.5% (Assay on anhydrous basis)

MDL NO:

MFCD00012448

Molecular Formula:

C₄H₆CaO₄

Molecular Weight:

158.17

Specification Sheet SDS
2-Chlorobenzonitrile

Hazmat

Purity:

≥ 98% (GC)

Synonym:

o-Chlorobenzonitrile

Hazmat

Catalog Number:

49313

CAS Number:

873-32-5

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00001779

Molecular Formula:

C₇H₄ClN

Molecular Weight:

137.57

Specification Sheet
Guar gum

Catalog Number:

49296

CAS Number:

9000-30-0

MDL NO:

MFCD00131250

Molecular Weight:

0.0

Specification Sheet SDS
(-)-Epicatechin

Purity:

≥ 98% (HPLC)

Synonym:

(-)-cis-3,3',4',5,7-Pentahydroxyflavane

Catalog Number:

49245

CAS Number:

490-46-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00075648

Molecular Formula:

C₁₅H₁₄O₆

Molecular Weight:

290.27

Specification Sheet SDS
1,4-Dichlorobutane

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Tetramethylene dichloride

Hazmat

Catalog Number:

49221

CAS Number:

110-56-5

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00001011

Molecular Formula:

C₄H₈Cl₂

Molecular Weight:

127.01

Specification Sheet
1-Bromopropane

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Propyl bromide

Hazmat

Catalog Number:

49229

CAS Number:

106-94-5

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00000254

Molecular Formula:

C₃H₇Br

Molecular Weight:

122.99

Specification Sheet
1,2-Dibromopropane

Hazmat

Purity:

≥ 98% (GC)

Synonym:

Propylene dibromide

Hazmat

Catalog Number:

49225

CAS Number:

78-75-1

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00000148

Molecular Formula:

C₃H₆Br₂

Molecular Weight:

201.89

Specification Sheet SDS
2-Bromobutane

Hazmat

Purity:

≥ 98% (GC)

Synonym:

sec-Butyl bromide

Hazmat

Catalog Number:

49227

CAS Number:

78-76-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00000156

Molecular Formula:

C₄H₉Br

Molecular Weight:

137.03

Specification Sheet
2-Bromopropane

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Isopropyl bromide

Hazmat

Catalog Number:

49230

CAS Number:

75-26-3

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00000147

Molecular Formula:

C₃H₇Br

Molecular Weight:

122.99

Specification Sheet
3-Bromophenol

Purity:

≥ 98% (GC)

Synonym:

m-Bromophenol

Catalog Number:

49218

CAS Number:

591-20-8

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00002253

Molecular Formula:

C₆H₅BrO

Molecular Weight:

173.01

Specification Sheet SDS
Fmoc-Leu-Gly-OH

Purity:

≥ 95% (HPLC)

Synonym:

Na-Fmoc-L-leucylglycine

Catalog Number:

48156

CAS Number:

82007-05-4

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD01318744

Molecular Formula:

C23H26N2O5

Molecular Weight:

410.47

Specification Sheet SDS

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