Heterocyclic Building Blocks

5-Bromo-4-chloro-3-indolyl phosphate, disodium salt, hydrate, 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 5-Bromo-4-chloro-3-indolyl phosphate, disodium salt, hydrate Name Note: 98% CAS: 102185-33-1 CAS Min %: 97.5 CAS Max %: 100.0 Assay: 97.5% min. (HPLC) Assay Percent Range: 98% Molecular Formula: C8H4BrClNNa2O4P·xH2O Formula Weight: 370.42g/mol MDL Number: MFCD00150468

2-Thiophenemethanol, +99%, ACROS Organics™

Chemical Name or Material: 2-Thiophenemethanol CAS: 636-72-6 CAS Min %: 99.0 CAS Max %: 100.0 Assay: 99.0% min. Assay Percent Range: 99+% Molecular Formula: C5H6OS Formula Weight: 114.17g/mol MDL Number: MFCD00005454

(Tricyclohexylphosphine)(1,5-cyclooctadiene)(pyridine)iridium(I) hexafluorophosphate, 99%, ACROS Organics™

Chemical Name or Material: (Tricyclohexylphosphine)(1, 5-cyclooctadiene)(pyridine)iridium(I) hexafluorophosphate CAS: 64536-78-3 CAS Min %: 98.5 CAS Max %: 100.0 Assay Percent Range: 99% Molecular Formula: C31H50IrNP·PF6 Formula Weight: 804.89g/mol MDL Number: MFCD00075097

6,9-Diamino-2-ethoxyacridine lactate monohydrate, 95%, ACROS Organics™

Chemical Name or Material: 6, 9-Diamino-2-ethoxyacridine lactate monohydrate CAS: 6402-23-9 CAS Min %: 94.0 CAS Max %: 100.0 CAS: 1837-57-6 Assay: 94% min. Assay Percent Range: 95% Molecular Formula: C3H6O3·H2O Formula Weight: 361.39g/mol MDL Number: MFCD00149646 Synonym: Ethacridine lactate monohydrate

Purine, 99%, ACROS Organics™

Chemical Name or Material: Purine CAS: 120-73-0 Assay: 98.5 % min. (Total base) 98.5 % min. (HPLC) Assay Percent Range: 99% Molecular Formula: C5H4N4 Formula Weight: 120.11g/mol MDL Number: MFCD00079221

Scopoletin, 95%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Scopoletin Name Note: 95% CAS: 92-61-5 Assay: 94% min. Assay Percent Range: 95% Molecular Formula: C10H8O4 Formula Weight: 192.17g/mol MDL Number: MFCD00006872 Synonym: 7-Hydroxy-6-methoxycoumarin

ethylepicolinoylacetate, 95%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ethyl picolinoylacetate CAS: 26510-52-1 Assay: 94% min. Assay Percent Range: 95% Molecular Formula: C10H11NO3 Formula Weight: 193.20g/mol MDL Number: MFCD00094022

2-Furoic Acid 98%, ACROS Organics™

Chemical Name or Material: 2-Furoic acid Name Note: 98% CAS: 88-14-2 CAS Min %: 97.5 CAS Max %: 100.0 Assay: 97.5% min. Assay Percent Range: 98% Molecular Formula: C5H4O3 Formula Weight: 112.08g/mol MDL Number: MFCD00003238 Synonym: 2-Furancarboxylic acid

Rhodamine B base, 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Rhodamine B base CAS: 509-34-2 Assay: 98.5% min. Assay Percent Range: 99% Molecular Formula: C28H30N2O3 Formula Weight: 442.55g/mol MDL Number: MFCD00066967 Synonym: C.I. 45170.1

D(-)Prolinol, 99%, ACROS Organics™

Chemical Name or Material: D(-)Prolinol Name Note: 99% CAS: 68832-13-3 Assay: 98.5 % min. (GC) Assay Percent Range: 99% Molecular Formula: C5H11NO Formula Weight: 101.15g/mol MDL Number: MFCD00064321 Synonym: (R)-(-)-2-Hydroxymethylpyrrolidine

1,2,4-1H-Triazole, 99.5%, ACROS Organics™

Chemical Name or Material: 1, 2, 4-1H-Triazole CAS: 288-88-0 CAS Min %: 99.4 CAS Max %: 100.0 Assay: 99.4% min. Assay Percent Range: 99.5% Molecular Formula: C2H3N3 Formula Weight: 69.06g/mol MDL Number: MFCD00005228

3-Quinolinecarboxylic acid, 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 3-Quinolinecarboxylic acid CAS: 6480-68-8 CAS Min %: 97.5 CAS Max %: 100.0 Assay: 97.5% min. Assay Percent Range: 98% Molecular Formula: C10H7NO2 Formula Weight: 173.17g/mol MDL Number: MFCD00006770

Rhodamine B,+99%, pure, ACROS Organics™

Chemical Name or Material: Rhodamine B Name Note: Pure CAS: 81-88-9 Purity Grade: Pure Assay: 99.0% min. Assay Percent Range: 99+% Molecular Formula: C28H31ClN2O3 Formula Weight: 479.01g/mol MDL Number: MFCD00011931 Synonym: Basic Violet 10

3-Amino-4-methylpyridine, 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 3-Amino-4-methylpyridine CAS: 3430-27-1 CAS Min %: 96.0 CAS Max %: 100.0 Assay Percent Range: 97% Molecular Formula: C6H8N2 Formula Weight: 108.14g/mol MDL Number: MFCD00128871

2,5-Dibromothiophene, 95%, ACROS Organics™

Chemical Name or Material: 2, 5-Dibromothiophene CAS: 3141-27-3 CAS Min %: 94.0 CAS Max %: 100.0 Assay: 94% min. Assay Percent Range: 95% Molecular Formula: C4H2Br2S Formula Weight: 241.93g/mol MDL Number: MFCD00005420

2-Bromothiazole-5-carboxylic acid, 97%, ACROS Organics™

Chemical Name or Material: 2-Bromothiazole-5-carboxylic acid CAS: 54045-76-0 CAS Min %: 96.0 CAS Max %: 100.0 Assay: 96.0% min. Assay Percent Range: 97% Molecular Formula: C4H2BrNO2S Formula Weight: 208.03g/mol MDL Number: MFCD04115730

N-(Benzyloxycarbonyloxy)succinimide, 98%, ACROS Organics™

Chemical Name or Material: N-(Benzyloxycarbonyloxy)succinimide CAS: 13139-17-8 CAS Min %: 97.5 CAS Max %: 100.0 Assay: 97.5% min. Assay Percent Range: 98% Molecular Formula: C12H11NO5 Formula Weight: 249.22g/mol MDL Number: MFCD00005513 Synonym: Z-ONSu

Tryptophol 97%, ACROS Organics™

Chemical Name or Material: Tryptophol Name Note: 97% CAS: 526-55-6 Assay: 96.0% min. Assay Percent Range: 97% Molecular Formula: C10H11NO Formula Weight: 161.2g/mol MDL Number: MFCD00005659 Synonym: β-3-Indolylethanol

3-Ethyl-3-oxetanemethanol, 96%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 3-Ethyl-3-oxetanemethanol CAS: 3047-32-3 CAS Min %: 95.0 CAS Max %: 100.0 Assay: 95% min. Assay Percent Range: 96% Molecular Formula: C6H12O2 Formula Weight: 116.16g/mol MDL Number: MFCD00190143

5-Nitro-2-furaldehyde, 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 5-Nitro-2-furaldehyde CAS: 698-63-5 CAS Min %: 96.0 CAS Max %: 100.0 Assay: 96.0 % min. Assay Percent Range: 97% Molecular Formula: C5H3NO4 Formula Weight: 141.08g/mol MDL Number: MFCD00003230 Synonym: 5-Nitrofurfural

syn-2-Pyridinealdoxime, 99+%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: syn-2-Pyridinealdoxime CAS: 1193-96-0 Assay: 99.0 to 101.0% Assay Percent Range: 99+% Molecular Formula: C6H6N2O Formula Weight: 122.13g/mol MDL Number: MFCD00167166

4-Mercaptopyridine, 96%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 4-Mercaptopyridine CAS: 4556-23-4 CAS Min %: 95.0 CAS Max %: 100.0 Assay: 95% min. Assay Percent Range: 96% Molecular Formula: C5H5NS Linear Formula: (C5H4N)SH Formula Weight: 111.16g/mol MDL Number: MFCD00006422

2-Bromothiazole-5-carboxaldehyde, 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 2-Bromothiazole-5-carboxaldehyde CAS: 464192-28-7 CAS Min %: 96.0 CAS Max %: 100.0 Assay: 96.0% min. Assay Percent Range: 97% Molecular Formula: C4H2BrNOS Formula Weight: 192.04g/mol MDL Number: MFCD03788567

L(+)-Prolinol, 95%, ACROS Organics™

Chemical Name or Material: L(+)-Prolinol CAS: 23356-96-9 Assay: 94 % min. (GC) Assay Percent Range: 95% Molecular Formula: C5H11NO Formula Weight: 101.15g/mol MDL Number: MFCD00005255 Synonym: (S)-(+)-2-Hydroxymethylpyrrolidine

Daidzein, 98%, ACROS Organics™

Chemical Name or Material: Daidzein CAS: 486-66-8 Assay: 97.5% min. Assay Percent Range: 98% Molecular Formula: C15H10O4 Formula Weight: 254.24g/mol MDL Number: MFCD00016954

(4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone, 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: (4R, 5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone CAS: 77943-39-6 CAS Min %: 98.5 CAS Max %: 100.0 Assay: 98.5 % min. (HPLC) Assay Percent Range: 99% Molecular Formula: C10H11NO2 Formula Weight: 177.20g/mol MDL Number: MFCD00010845

Pyridine-3-boronic acid, 95%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Pyridine-3-boronic acid CAS: 1692-25-7 Assay: 94% min. Assay Percent Range: 95% Molecular Formula: C5H6BNO2 Formula Weight: 122.92g/mol MDL Number: MFCD00674177

N-(Trimethylsilyl)imidazole, 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: N-(Trimethylsilyl)imidazole CAS: 18156-74-6 CAS Min %: 96.0 CAS Max %: 100.0 Assay: 96.0% min. Assay Percent Range: 97% Molecular Formula: C6H12N2Si Formula Weight: 140.26g/mol MDL Number: MFCD00005280 Synonym: TSIM

5-Amino-1-methyl-1H-indazole, 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 5-Amino-1-methyl-1H-indazole CAS: 50593-24-3 CAS Min %: 96.0 CAS Max %: 100.0 Assay: 97.0% min. Assay Percent Range: 97% Molecular Formula: C8H9N3 Formula Weight: 147.18g/mol MDL Number: MFCD03305455

MOPS sodium salt, 98%, ACROS Organics™

Chemical Name or Material: MOPS sodium salt Name Note: 98% CAS: 71119-22-7 CAS Min %: 97.5 CAS Max %: 100.0 Assay: 97.5% min. Assay Percent Range: 98% Molecular Formula: C7H14NNaO4S Formula Weight: 231.25g/mol MDL Number: MFCD00064350 Synonym: 3-(4-Morpholino)propanesulfonic acid sodium salt

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