Others

1,4-Dithio-DL-threitol

Grade:

Molecular Biology Grade

Purity:

≥ 99% (Assay by titration, Iodometry)

Synonym:

DTT

Catalog Number:

37452

Grade:

Molecular Biology Grade

CAS Number:

3483-12-3, 27565-41-9

Purity Limit:

≥ 99% (Assay by titration, Iodometry)

MDL NO:

MFCD00004877

Molecular Formula:

C₄H₁₀O₂S₂

Molecular Weight:

154.24

Specification Sheet SDS
Tetrabromophenol blue

Purity:

≥ 95% (HPLC)

Synonym:

3,3',3″,4,5,5',5″,6-Octabromophenolsulfonphthalein

Catalog Number:

37404

CAS Number:

4430-25-5

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00005876

Molecular Formula:

C₁₉H₆Br₈O₅S

Molecular Weight:

985.54

Specification Sheet SDS
4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid

Grade:

Molecular biology grade

Purity:

99 - 101% (Assay by titration)

Synonym:

HEPES

Catalog Number:

37111

Grade:

Molecular biology grade

CAS Number:

7365-45-9

Purity Limit:

99 - 101% (Assay by titration)

MDL NO:

MFCD00006158

Molecular Formula:

C₈H₁₈N₂O₄S

Molecular Weight:

238.3

Specification Sheet SDS
Mal-L-Dap(Boc)-OPfp

Purity:

≥ 98% (HPLC)

Synonym:

Nα -Maleimido-Nb-Boc-L-2,3-diaminopropionic acid pentafluorophenolate

Catalog Number:

37075

CAS Number:

1887132-90-2

Purity Limit:

≥ 98% (HPLC)

Molecular Formula:

C₁₈H₁₅F₅N₂O₆

Molecular Weight:

450.3

Specification Sheet SDS
4-Azido-L-phenylalanine hydrochloride

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

L-Phe(4-azido)-OH·HCl

Catalog Number:

37058

CAS Number:

34670-43-4

Purity Limit:

≥ 99.7% (Chiral HPLC)

MDL NO:

MFCD28385872

Molecular Formula:

C₉H₁₀N₄O₂·HCl

Molecular Weight:

242.7

Specification Sheet SDS
Methyl p-toluenesulfonate

Purity:

≥ 99% (GC)

Synonym:

Methyl p-tosylate

Catalog Number:

36908

CAS Number:

80-48-8

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008417

Molecular Formula:

C₈H₁₀O₃S

Molecular Weight:

186.23

Specification Sheet SDS
Potassium sulfite

Purity:

88 - 101% (Assay)

Catalog Number:

36634

CAS Number:

10117-38-1

Purity Limit:

88 - 101% (Assay)

MDL NO:

MFCD00011387

Molecular Formula:

K₂SO₃

Molecular Weight:

158.26

Specification Sheet SDS
4-(Acetylamino)phenyl]imidodisulfuryl difluoride

Purity:

≥ 98% (NMR)

Synonym:

(4-Acetamidophenyl)(fluorosulfonyl)sulfamoyl fluoride

Catalog Number:

36191

CAS Number:

2172794-56-6

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD31625434

Molecular Formula:

C₈H₈F₂N₂O₅S₂

Molecular Weight:

314.29

Specification Sheet SDS
Cumene hydroperoxide

Hazmat

Purity:

77 - 90% (Assay by titration)

Synonym:

a,a-Dimethylbenzyl hydroperoxide

Hazmat

Catalog Number:

36034

CAS Number:

80-15-9

Purity Limit:

77 - 90% (Assay by titration)

MDL NO:

MFCD00002129

Molecular Formula:

C₉H₁₂O₂

Molecular Weight:

152.19

Specification Sheet SDS
Yttrium(III) chloride hexahydrate

Purity:

≥ 99.9% (Trace metal basis)

Synonym:

Yttrium trichloride hexahydrate

Catalog Number:

35942

CAS Number:

10025-94-2

Purity Limit:

≥ 99.9% (Trace metal basis)

Molecular Formula:

YCl₃·6H₂O

Molecular Weight:

303.36

Specification Sheet SDS
Sodium molybdate anhydrous

Purity:

≥ 99% (Assay)

Catalog Number:

35870

CAS Number:

7631-95-0

Purity Limit:

≥ 99% (Assay)

Molecular Formula:

Na₂MoO₄

Molecular Weight:

205.92

Specification Sheet SDS
Sodium nitrite

Hazmat

Purity:

≥ 97% (Assay by titration)

Hazmat

Catalog Number:

35871

CAS Number:

7632-00-0

Purity Limit:

≥ 97% (Assay by titration)

Molecular Formula:

NaNO₂

Molecular Weight:

69.0

Specification Sheet SDS
Fmoc-L-cysteic acid

Purity:

≥ 98% (HPLC)

Synonym:

N-Fmoc-3-sulfo-L-alanine

Catalog Number:

35194

CAS Number:

751470-47-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD02682540

Molecular Formula:

C₁₈H₁₇NO₇S

Molecular Weight:

391.4

Specification Sheet SDS
Fmoc-2,4-difluoro-L-phenylalanine

Purity:

≥ 97.5% (HPLC)

Synonym:

Fmoc-L-Phe(2,4-DiF)-OH

Catalog Number:

33591

CAS Number:

1032337-49-7

Purity Limit:

≥ 97.5% (HPLC)

MDL NO:

MFCD07371998

Molecular Formula:

C₂₄H₁₉F₂NO₄

Molecular Weight:

423.41

Specification Sheet SDS
Zinc acetate dihydrate

Hazmat

Purity:

98.0-101.0% (Titration)

Synonym:

Zinc acetate·2H2O

Hazmat

Catalog Number:

33359

CAS Number:

5970-45-6

Purity Limit:

98.0-101.0% (Titration)

MDL NO:

MFCD00066961

Molecular Formula:

Zn(C₂H₃O₂₂·2H₂O

Molecular Weight:

219.51

Specification Sheet SDS
Citric acid monohydrate

Purity:

99.0-102.0% (Titration)

Synonym:

2-Hydroxy-1,2,3-propanetricarboxylic acid, monohydrate

Catalog Number:

33354

CAS Number:

5949-29-1

Purity Limit:

99.0-102.0% (Titration)

MDL NO:

MFCD00149972

Molecular Formula:

C₆H₈O₇·H₂O

Molecular Weight:

210.1

Specification Sheet SDS
Phenyl chloroformate

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Chloroformic acid phenyl ester

Hazmat

Catalog Number:

33337

CAS Number:

1885-14-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00000637

Molecular Formula:

C₇H₅ClO₂

Molecular Weight:

156.57

Specification Sheet SDS
Hydrazine 2-chlorotrityl resin (0.3 - 1.2 mmol/g, 100 - 200 mesh)

Catalog Number:

33174

MDL NO:

MFCD00283479

Molecular Weight:

0.0

Specification Sheet SDS
Macroporous chloromethyl resin (1.2-2.0 mmol/g , 100-200 mesh)

Catalog Number:

33093

Molecular Weight:

0.0

Specification Sheet SDS
Fmoc-L-Agb(Pbf,Boc)-OH

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

2-(Fmoc-amino)-4-(N-Pbf, N'-Boc-guanidino)-L-butyric acid

Catalog Number:

31878

Purity Limit:

≥ 99.7% (Chiral HPLC)

MDL NO:

MFCD13184919

Molecular Formula:

C₃₈H₄₆N₄O₉S

Molecular Weight:

734.9

Specification Sheet SDS
N-Methoxycarbonylmaleimide

Purity:

≥ 99% (HPLC)

Catalog Number:

31365

CAS Number:

55750-48-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00042755

Molecular Formula:

C₆H₅NO₄

Molecular Weight:

155.11

Specification Sheet SDS
Cholesterol

Grade:

Ultra Pure

Purity:

95 - 102% (GC)

Synonym:

3β-Hydroxy-5-cholestene

Catalog Number:

31104

Grade:

Ultra Pure

CAS Number:

57-88-5

Purity Limit:

95 - 102% (GC)

MDL NO:

MFCD00003646

Molecular Formula:

C₂₇H₄₆O

Molecular Weight:

386.7

Specification Sheet SDS
Nickel (II) sulfamate tetrahydrate

Hazmat

Purity:

≥ 98% (Assay by titration)

Hazmat

Catalog Number:

30628

CAS Number:

124594-15-6

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00149966

Molecular Formula:

Ni(SO₃NH₂)₂·4H₂O

Molecular Weight:

322.92

Specification Sheet SDS
Zinc iodide anhydrous

Hazmat

Purity:

≥ 99.9% (Assay by titration)

Synonym:

Diiodozinc

Hazmat

Catalog Number:

30653

CAS Number:

10139-47-6

Purity Limit:

≥ 99.9% (Assay by titration)

MDL NO:

MFCD00011299

Molecular Formula:

ZnI₂

Molecular Weight:

319.19

Specification Sheet SDS
Nickel (II) fluoride anhydrous

Hazmat

Purity:

≥ 99% (Assay by titration)

Hazmat

Catalog Number:

30621

CAS Number:

10028-18-9

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00016263

Molecular Formula:

NiF₂

Molecular Weight:

96.69

Specification Sheet SDS
Cobalt(II) perchlorate hexahydrate

Hazmat

Purity:

≥ 99%

Hazmat

Catalog Number:

30587

CAS Number:

13478-33-6

Purity Limit:

≥ 99%

MDL NO:

MFCD00150207

Molecular Formula:

Co(ClO₄₂·6H₂O

Molecular Weight:

365.92

Specification Sheet SDS
Lithium acetate dihydrate

Purity:

≥97%

Catalog Number:

30594

CAS Number:

6108-17-4

Purity Limit:

≥97%

MDL NO:

MFCD00066949

Molecular Formula:

LiCH₃CO₂·2H₂O

Molecular Weight:

102.01

Specification Sheet SDS
Manganese (II) chloride dihydrate

Hazmat

Purity:

≥ 99% (Assay)

Synonym:

Manganese dichloride dihydrate

Hazmat

Catalog Number:

30609

CAS Number:

20603-88-7

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00153017

Molecular Formula:

MnCl₂·2H₂O

Molecular Weight:

161.87

Specification Sheet SDS
N^a-Boc-N^e-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-L-lysine dicyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Lys(Dde)-OH

Catalog Number:

30467

CAS Number:

444795-66-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD07366800

Molecular Formula:

C₂₁H₃₄N₂O₆

Molecular Weight:

410.5

Specification Sheet SDS
2-(Fmoc-amino)-4-(bis-Boc-guanidino)-L-butyric acid

Purity:

≥ 99.9% (Chiral HPLC)

Synonym:

Fmoc-L-Agb(Boc)2-OH

Catalog Number:

30479

CAS Number:

206183-06-4

Purity Limit:

≥ 99.9% (Chiral HPLC)

MDL NO:

MFCD01632267

Molecular Formula:

C₃₀H₃₈N₄O₈

Molecular Weight:

582.6

Specification Sheet SDS
Nickel(II) chloride anhydrous

Hazmat

Grade:

AR Grade

Purity:

≥ 99% (Assay by titration)

Hazmat

Catalog Number:

30284

Grade:

AR Grade

CAS Number:

7718-54-9

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00011142

Molecular Formula:

NiCl₂

Molecular Weight:

129.6

Specification Sheet SDS
Toluene

Hazmat

Purity:

≥ 99.5% (GC)

Synonym:

Methylbenzene

Hazmat

Catalog Number:

30234

CAS Number:

108-88-3

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00008512

Molecular Formula:

C₇H₈

Molecular Weight:

92.14

Specification Sheet SDS
Sodium nitroprusside dihydrate

Hazmat

Purity:

≥ 99% (Assay)

Synonym:

Sodiun nitroferricyanide dihydrate

Hazmat

Catalog Number:

30170

CAS Number:

13755-38-9

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00149192

Molecular Formula:

Na₂Fe(CN)₅NO·2H₂O

Molecular Weight:

297.95

Specification Sheet SDS
Gold(III) chloride trihydrate

Hazmat

Grade:

ACS reagent

Purity:

≥ 98% (≥ 49% Au content)

Synonym:

Tetrachlorauric(III) acid trihydrate

Hazmat

Catalog Number:

30215

Grade:

ACS reagent

CAS Number:

16961-25-4

Purity Limit:

≥ 98% (≥ 49% Au content)

MDL NO:

MFCD00149904

Molecular Formula:

HAuCl₄·3H₂O

Molecular Weight:

393.83

Specification Sheet SDS
Anthrone

Purity:

≥ 98% (Assay)

Synonym:

9,10-Dihydro-9-ketoanthracene

Catalog Number:

30175

CAS Number:

90-44-8

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00001187

Molecular Formula:

C₁₄H₁₀O

Molecular Weight:

194.23

Specification Sheet SDS
Sodium succinate dibasic hexahydrate

Purity:

98 - 102% (Assay)

Synonym:

Butanedioic acid disodium salt

Catalog Number:

29802

CAS Number:

6106-21-4

Purity Limit:

98 - 102% (Assay)

MDL NO:

MFCD00149117

Molecular Formula:

C₄H₄Na₂O₄·H₂O

Molecular Weight:

270.16

Specification Sheet SDS
(2S,4R)-Fmoc-4-cyclohexyl-pyrrolidine-2-carboxylic acid

Purity:

≥ 99% (HPLC)

Catalog Number:

29687

CAS Number:

1820571-03-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD26793611

Molecular Formula:

C₂₆H₂₉NO₄

Molecular Weight:

419.52

Specification Sheet SDS
Tauroursodeoxycholic acid dihydrate

Purity:

≥ 98% (Assay)

Synonym:

3α,7β-Dihydroxy-5β-cholan-24-oic acid n-(2-sulfoethyl)amide dihydrate

Catalog Number:

29195

CAS Number:

14605-22-2

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD09750398

Molecular Formula:

C₂₆H₄₅NO₆S·2H₂O

Molecular Weight:

535.73

Specification Sheet SDS
(S)-4-N-Fmoc-3-morpholinecarboxylic acid

Purity:

≥ 99% (Chiral HPLC, HPLC)

Catalog Number:

28559

CAS Number:

281655-37-6

Purity Limit:

≥ 99% (Chiral HPLC, HPLC)

MDL NO:

MFCD01860732

Molecular Formula:

C₂₀H₁₉NO₅

Molecular Weight:

353.37

Specification Sheet SDS
4-Carboxyphenylboronic acid

Purity:

≥ 99% (HPLC)

Synonym:

p-Carboxyphenylboronic acid

Catalog Number:

28086

CAS Number:

14047-29-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00151801

Molecular Formula:

C₇H₇BO₄

Molecular Weight:

165.94

Specification Sheet SDS
3-Mercapto-1-propanesulfonic acid sodium salt

Purity:

≥ 93% (Titration, dried basis)

Catalog Number:

27629

CAS Number:

17636-10-1

Purity Limit:

≥ 93% (Titration, dried basis)

MDL NO:

MFCD00043148

Molecular Formula:

C₃H₇O₃S₂Na

Molecular Weight:

178.21

Specification Sheet SDS
3-Aminopropyl(diethoxy)methylsilane

Hazmat

Purity:

≥ 98% (GC)

Synonym:

3-Aminopropylmethyldiethoxysilane

Hazmat

Catalog Number:

27567

CAS Number:

3179-76-8

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00039785

Molecular Formula:

C₈H₂₁NO₂Si

Molecular Weight:

191.35

Specification Sheet SDS
4-Ethylguaiacol, Natural

Grade:

meets FG specifications, KOSHER

Purity:

≥ 99% (GC)

Synonym:

2-Methoxy-4-ethylphenol

Catalog Number:

27548

Grade:

meets FG specifications, KOSHER

CAS Number:

2785-89-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00038714

Molecular Formula:

C₉H₁₂O₂

Molecular Weight:

152.19

Specification Sheet SDS
Sodium glycocholate hydrate

Purity:

≥ 98% (Assay)

Synonym:

Glycocholic acid sodium salt hydrate

Catalog Number:

27530

CAS Number:

863-57-0

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD09037360

Molecular Formula:

C₂₆H₄₂NO₆Na

Molecular Weight:

487.61

Specification Sheet SDS
Potassium iodate

Purity:

99.4 - 100.4% (Assay by titration)

Synonym:

Iodic acid potassium salt

Catalog Number:

27298

CAS Number:

7758-05-6

Purity Limit:

99.4 - 100.4% (Assay by titration)

MDL NO:

MFCD00011406

Molecular Formula:

KIO₃

Molecular Weight:

214.0

Specification Sheet SDS
1-Phenyl-1-propanone

Purity:

≥ 99.5% (GC)

Synonym:

Ethyl phenyl ketone

Catalog Number:

27218

CAS Number:

93-55-0

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00009309

Molecular Formula:

C₉H₁₀O

Molecular Weight:

134.18

Specification Sheet SDS
Tributyl borate

Hazmat

Purity:

≥ 99% (Assay)

Synonym:

Boric acid tri-n-butyl ester

Hazmat

Catalog Number:

27220

CAS Number:

688-74-4

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00009434

Molecular Formula:

C₁₂H₂₇BO₃

Molecular Weight:

230.15

Specification Sheet SDS
2,5-Hexanedione

Purity:

≥ 99% (GC)

Synonym:

2,5-Diketohexane

Catalog Number:

27195

CAS Number:

110-13-4

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008792

Molecular Formula:

C₆H₁₀O₂

Molecular Weight:

114.14

Specification Sheet SDS
6-Methyl-1,3-benzodioxole-5-carbaldehyde

Purity:

≥ 95% (NMR)

Catalog Number:

26553

CAS Number:

58343-54-7

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD04041885

Molecular Formula:

C₉H₈O₃

Molecular Weight:

164.2

Specification Sheet SDS
Lithium acetate

Purity:

≥ 98%

Synonym:

Acetic acid lithium salt

Catalog Number:

26485

CAS Number:

546-89-4

Purity Limit:

≥ 98%

MDL NO:

MFCD00013057

Molecular Formula:

C₂H₃LiO₂

Molecular Weight:

65.98

Specification Sheet SDS

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