Chem-Impex International

H-Propargyl-DL-Gly-OH

Synonym:

H-DL-Pra-OH

Catalog Number:

32929

CAS Number:

50428-03-0

MDL NO:

MFCD00056728

Molecular Formula:

C₅H₇NO₂

Molecular Weight:

113.12

SDS
H-Resorcinol [Spectrophotometric reagent for the determination of B by FIA]

Purity:

≥ 97% (HPLC)

Synonym:

1-(2,4-Dihydroxy-1-phenylazo)-8-hydroxynaphthalene-3,6-disulfonic acid disodium salt

Catalog Number:

38580

CAS Number:

3627-01-8

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00059024

Molecular Formula:

C₁₆H₁₀N₂Na₂O₉S₂

Molecular Weight:

484.36

Specification Sheet SDS
H-Ser(tBu)-NH₂

Purity:

≥ 98% (HPLC)

Synonym:

O-tert-Butyl-L-serylamide

Catalog Number:

48173

CAS Number:

323587-47-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD30187614

Molecular Formula:

C7H16N2O2

Molecular Weight:

160.22

Specification Sheet SDS
H-Ser-Gln-Asn-Tyr-Pro-Ile-Val-OH

Catalog Number:

32719

CAS Number:

118071-31-1

MDL NO:

MFCD00133813

Molecular Formula:

C₃₇H₅₇N₉O₁₂

Molecular Weight:

819.91

SDS
H-Ser-Pro-OH

Purity:

≥ 99% (TLC)

Catalog Number:

32587

CAS Number:

23827-93-2

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00037333

Molecular Formula:

C₈H₁₄N₂O₄

Molecular Weight:

202.21

Specification Sheet SDS
H-Ser-Tyr-AMC

Purity:

≥ 98% (HPLC)

Catalog Number:

32593

CAS Number:

201855-53-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00238176

Molecular Formula:

C₂₂H₂₃N₃O₆

Molecular Weight:

425.44

Specification Sheet SDS
H-Ser-Tyr-βNA

Catalog Number:

09137

CAS Number:

24008-82-0

MDL NO:

MFCD00055915

Molecular Formula:

C₂₂H₂₃N₃O₄

Molecular Weight:

393.44

SDS
H-Thr-Thr-Tyr-Ala-Asp-Phe-Ile-Ala-Ser-Gly-Arg-Thr-Gly-Arg-Arg-Asn-Ala-Ile-NH₂

Synonym:

cAMP-Dependent Protein Kinase Inhibitor-α (5-22) amide (human, mouse, rabbit, rat)

Catalog Number:

33016

CAS Number:

100853-58-5

MDL NO:

MFCD00214600

Molecular Formula:

C₈₄H₁₃₇N₂₉O₂₆

Molecular Weight:

1969.19

SDS
H-Trp-Phe-Tyr-Ser(PO3H₂)-Pro-Arg-AMC trifluoroacetate salt

Synonym:

WFYpSPR-AMC

Catalog Number:

32916

CAS Number:

1926163-51-0

MDL NO:

MFCD18633560

Molecular Formula:

C₅₃H₆₂N₁₁O₁₃P·C₂HF₃O₂

Molecular Weight:

1206.12

SDS
H-Trp-Phe-Tyr-Ser(PO₃H₂)-Pro-Arg-pNA trifluoroacetate salt

Catalog Number:

32863

CAS Number:

202739-41-1

MDL NO:

MFCD18633561

Molecular Formula:

C₄₉H₅₉N₁₂O₁₃P·C₂HF₃O₂

Molecular Weight:

1169.06

SDS
H-Trp-Val-OH · TFA salt

Purity:

≥ 95% (HPLC)

Catalog Number:

32588

CAS Number:

24613-12-5

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00037958

Molecular Formula:

C₁₆H₂₁N₃O₃ · C₂HF₃O₂

Molecular Weight:

417.38

Specification Sheet SDS
H-Tyr-Ala-OH

Purity:

≥ 99% (TLC)

Catalog Number:

09214

CAS Number:

730-08-5

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00020398

Molecular Formula:

C₁₂H₁₆N₂O₄

Molecular Weight:

252.27

SDS
H-Tyr-Ile-Tyr-Gly-Ser-Phe-Lys-OH

Catalog Number:

32720

CAS Number:

165190-42-1

MDL NO:

MFCD00672431

Molecular Formula:

C₄₄H₆₀N₈O₁₁

Molecular Weight:

877.01

SDS
H-Tyr-Tyr-OH

Purity:

≥ 99% (HPLC)

Catalog Number:

06259

CAS Number:

1050-28-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00063044

Molecular Formula:

C₁₈H₂₀N₂O₅

Molecular Weight:

344.37

Specification Sheet SDS
H-Val-Ala-pNA·AcOH

Purity:

≥ 99% (HPLC)

Catalog Number:

29822

CAS Number:

108321-94-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00058370

Molecular Formula:

C₁₆H₂₄N₄O₆

Molecular Weight:

368.38

Specification Sheet SDS
H-Val-Arg-Lys-Arg-Thr-Leu-Arg-Arg-Leu-OH

Catalog Number:

32843

CAS Number:

105802-82-2

MDL NO:

MFCD00151505

Molecular Formula:

C₅₁H₁₀₀N₂₂O₁₁

Molecular Weight:

1197.5

SDS
H-Val-Cit-PAB-OH

Purity:

≥ 98%

Synonym:

L-Valyl-N5-(aminocarbonyl)-N-[4-(hydroxymethylphenyl]-L-ornithinamide

Catalog Number:

50556

CAS Number:

159857-79-1

Purity Limit:

≥ 98%

MDL NO:

MFCD22381209

Molecular Formula:

C₁₈H₂₉N₅O₄

Molecular Weight:

379.46
H-Val-Pro-Leu-Ser-Leu-Tyr-Ser-Gly-OH trifluoroacetate salt

Purity:

≥ 98% (Purity by TLC)

Catalog Number:

36978

CAS Number:

425632-67-3

Purity Limit:

≥ 98% (Purity by TLC)

Molecular Formula:

C₃₉H₆₂N₈O₁₂

Molecular Weight:

834.96

SDS
H-Val-Pro-Pro-OH · TFA

Purity:

≥ 98% (HPLC)

Catalog Number:

16388

CAS Number:

58872-39-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD31807621

Molecular Formula:

C₁₅H₂₅N₃O₄· C₂HF₃O₂

Molecular Weight:

425.4

Specification Sheet SDS
H-Val-Trp-OH

Catalog Number:

09324

CAS Number:

24587-37-9

MDL NO:

MFCD00037947

Molecular Formula:

C₁₆H₂₁N₃O₃

Molecular Weight:

303.36

SDS
H-Val-Tyr-OH

Purity:

≥ 99% (TLC)

Catalog Number:

09326

CAS Number:

3061-91-4

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00037182

Molecular Formula:

C₁₄H₂₀N₂O₄

Molecular Weight:

280.32

Specification Sheet SDS
H-Val-Tyr-Ser-βNA hydrochloride salt

Catalog Number:

32830

CAS Number:

13989-68-9

MDL NO:

MFCD18782525

Molecular Formula:

C₂₇H₃₂N₄O₅·HCl

Molecular Weight:

529.03

SDS
H-Val-Val-OH

Purity:

≥ 99% (TLC)

Catalog Number:

09334

CAS Number:

3918-94-3

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00026463

Molecular Formula:

C₁₀H₂₀N₂O₃

Molecular Weight:

216.28

Specification Sheet SDS
H-α-Difluoro-Me-DL-Orn-OH·HCl·H₂O

Synonym:

Eflornithine·HCl·H2O

Catalog Number:

32790

CAS Number:

96020-91-6

MDL NO:

MFCD00242734

Molecular Formula:

C₆H₁₂F₂N₂O₂·HCl·H₂O

Molecular Weight:

236.65

SDS
H-α-Me-D-Leucine

Purity:

≥ 98% (Chiral purity)

Synonym:

α-Me-D-Leu-OH

Catalog Number:

33401

CAS Number:

29589-03-5

Purity Limit:

≥ 98% (Chiral purity)

MDL NO:

MFCD08752476

Molecular Formula:

C₇H₁₅NO₂

Molecular Weight:

145.2

Specification Sheet SDS
H-α-Me-D-Ser-OH

Purity:

≥ 99.5% (Chiral HPLC)

Catalog Number:

31992

CAS Number:

81132-44-7

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00145210

Molecular Formula:

C₄H₉NO₃

Molecular Weight:

119.12

Specification Sheet SDS
H-α-Me-L-Leucine

Purity:

99 - 100% (HPLC)

Synonym:

α-Me-L-Leu-OH

Catalog Number:

14891

CAS Number:

105743-53-1

Purity Limit:

99 - 100% (HPLC)

MDL NO:

MFCD01716279

Molecular Formula:

C₇H₁₅NO₂

Molecular Weight:

145.2

Specification Sheet SDS
H-α-Me-Ser-OH

Purity:

≥ 99% (HPLC)

Catalog Number:

31991

CAS Number:

16820-18-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00145243

Molecular Formula:

C₄H₉NO₃

Molecular Weight:

119.12

Specification Sheet SDS
H-β-(2-Furyl)-D-alanine

Purity:

≥ 98%

Synonym:

3-D-Ala(2-furyl)-OH

Catalog Number:

07443

CAS Number:

110772-46-8

Purity Limit:

≥ 98%

MDL NO:

MFCD01860879

Molecular Formula:

C₇H₉NO₃

Molecular Weight:

155.16

Specification Sheet SDS
H-β-(2-Furyl)-L-alanine

Purity:

≥ 99% (Chiral purity)

Synonym:

3-L-Ala(2-furyl)-OH

Catalog Number:

07442

CAS Number:

127682-08-0

Purity Limit:

≥ 99% (Chiral purity)

MDL NO:

MFCD01860886

Molecular Formula:

C₇H₉NO₃

Molecular Weight:

155.16

Specification Sheet SDS
H-β-Asp-Gly-OH

Synonym:

H-Asp(Gly-OH)-OH

Catalog Number:

09154

CAS Number:

3790-52-1

MDL NO:

MFCD00063185

Molecular Formula:

C₆H₁₀N₂O₅

Molecular Weight:

190.16

SDS
H-β-Asp-Leu-OH

Purity:

≥ 98% (HPLC)

Synonym:

H-Asp(Leu-OH)-OH

Catalog Number:

09156

CAS Number:

14650-26-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00057845

Molecular Formula:

C₁₀H₁₈N₂O₅

Molecular Weight:

246.26

Specification Sheet SDS
H-β-Asp-Phe-OH

Synonym:

H-Asp(Phe-OH)-OH

Catalog Number:

11528

CAS Number:

13433-10-8

MDL NO:

MFCD00272752

Molecular Formula:

C₁₃H₁₆N₂O₅

Molecular Weight:

280.28

SDS
H-β-Cyclopropyl-L-alanine

Purity:

≥ 99% (Chiral HPLC)

Synonym:

L-Ala(β-cyclopropyl)-OH

Catalog Number:

07175

CAS Number:

102735-53-5

Purity Limit:

≥ 99% (Chiral HPLC)

MDL NO:

MFCD00798687

Molecular Formula:

C₆H₁₁NO₂

Molecular Weight:

129.16

Specification Sheet SDS
H-β-Nva(5-phenyl)-OH·HCl

Purity:

≥ 98%

Synonym:

(S-3-Amino-5-phenylpentanoic acid·HCl

Catalog Number:

15236

CAS Number:

218278-62-7

Purity Limit:

≥ 98%

MDL NO:

MFCD01861028

Molecular Formula:

C₁₁H₁₅NO₂·HCl

Molecular Weight:

229.71

Specification Sheet SDS
H-γ-Glu-Gln-OH

Purity:

≥ 99% (TLC)

Synonym:

H-Glu(Gln-OH)-OH

Catalog Number:

05793

CAS Number:

10148-81-9

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00038475

Molecular Formula:

C₁₀H₁₇N₃O₆

Molecular Weight:

275.26

Specification Sheet SDS
H1-7 acetate salt

Purity:

≥ 98% (HPLC)

Synonym:

H-Arg-Arg-Lys-Ala-Ser-Gly-Pro-OH acetate salt

Catalog Number:

32961

CAS Number:

65189-70-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD02259556

Molecular Formula:

C₃₁H₅₈N₁₄O₉·C₂H₄O₂

Molecular Weight:

830.94

Specification Sheet SDS
H₂N-O-(CH₂)₅-CO₂H·HBr

Purity:

≥ 95%

Catalog Number:

50081

CAS Number:

448954-98-1

Purity Limit:

≥ 95%

MDL NO:

MFCD09743539

Molecular Formula:

C₆H₁₃NO₃·HBr

Molecular Weight:

228.08
Hafnium oxide nanopowder (~100 nm)

Purity:

≥ 99.9% (REO)

Catalog Number:

47180

CAS Number:

12055-23-1

Purity Limit:

≥ 99.9% (REO)

Molecular Formula:

HfO₂

Molecular Weight:

210.49

Specification Sheet SDS
Hafnium(IV) chloride

Hazmat

Purity:

≥98% Metals basis excluding Zr (Zr : ≤ 2.7%)

Synonym:

Hafnium tetrachloride

Hazmat

Catalog Number:

35560

CAS Number:

13499-05-3

Purity Limit:

≥98% Metals basis excluding Zr (Zr : ≤ 2.7%)

MDL NO:

MFCD00011034

Molecular Formula:

HfCl₄

Molecular Weight:

320.3

SDS
Hafnium(IV) fluoride

Hazmat

Purity:

≥99.9% Metals basis excluding Zr (Zr : 2 - 4%)

Synonym:

Hafnium tetrafluoride

Hazmat

Catalog Number:

35562

CAS Number:

13709-52-9

Purity Limit:

≥99.9% Metals basis excluding Zr (Zr : 2 - 4%)

MDL NO:

MFCD00016127

Molecular Formula:

HfF₄

Molecular Weight:

254.48

SDS
Hafnium(IV) fluoride

Hazmat

Purity:

≥99.9% Metals basis (Hf : 65 - 72%)

Synonym:

Hafnium tetrafluoride

Hazmat

Catalog Number:

35561

CAS Number:

13709-52-9

Purity Limit:

≥99.9% Metals basis (Hf : 65 - 72%)

MDL NO:

MFCD00016127

Molecular Formula:

HfF₄

Molecular Weight:

254.48

SDS
Hafnium(IV) sulfate

Purity:

≥99.9% Metals basis excluding Zr (Zr : ≤ 1%)

Catalog Number:

35563

CAS Number:

15823-43-5

Purity Limit:

≥99.9% Metals basis excluding Zr (Zr : ≤ 1%)

MDL NO:

MFCD00168081

Molecular Formula:

Hf(SO₄₂

Molecular Weight:

370.62

SDS
Hafnium(IV) trifluoromethanesulfonate

Purity:

≥ 99%

Synonym:

Trifluoromethanesulfonic acid hafnium(IV) salt

Catalog Number:

36895

CAS Number:

161337-67-3

Purity Limit:

≥ 99%

MDL NO:

MFCD01321255

Molecular Formula:

(CF₃SO₃)₄Hf

Molecular Weight:

774.74

Specification Sheet SDS
Hafnocene dichloride

Purity:

≥ 98% (Assay by titration)

Synonym:

Bis(cyclopentadienyl)hafnium dichloride

Catalog Number:

41206

CAS Number:

12116-66-4

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00001438

Molecular Formula:

C₁₀H₁₀Cl₂Hf

Molecular Weight:

379.58

Specification Sheet SDS
Halcinonide

Purity:

≥ 98% (HPLC)

Synonym:

(11β, 16α)-21-Chloro-9-fluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregn-4-ene-3,20-dione

Catalog Number:

38734

CAS Number:

3093-35-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00866006

Molecular Formula:

C₂₄H₃₂ClFO₅

Molecular Weight:

454.96

Specification Sheet SDS
Haloperidol

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

4-[4-(4-Chlorophenyl)-4-hydroxypiperidino]-4'-fluorobutyrophenone

Hazmat

Catalog Number:

37930

CAS Number:

52-86-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00051423

Molecular Formula:

C₂₁H₂₃ClFNO₂

Molecular Weight:

375.87

Specification Sheet SDS
Halosulfuron-methyl

Hazmat

Purity:

≥ 98% (Assay by titration, HPLC)

Synonym:

Methyl 3-chloro-5-[[3-(4,6-dimethoxypyrimidin-2-yl)ureido]sulfonyl]-1-methyl-1H-pyrazole-4-carboxylate

Hazmat

Catalog Number:

39350

CAS Number:

100784-20-1

Purity Limit:

≥ 98% (Assay by titration, HPLC)

MDL NO:

MFCD01631160

Molecular Formula:

C₁₃H₁₅ClN₆O₇S

Molecular Weight:

434.81

Specification Sheet SDS
Handling Charges

$8.00 View details
Hansa yellow

Grade:

CI 11680

Purity:

≥ 45%

Synonym:

Pigment yellow 1

Catalog Number:

38553

Grade:

CI 11680

CAS Number:

2512-29-0

Purity Limit:

≥ 45%

MDL NO:

MFCD00078234

Molecular Formula:

C₁₇H₁₆N₄O₄

Molecular Weight:

340.34

Specification Sheet SDS

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