Letrozole

2-Mercapto-4,5-dimethylthiazole, 95% 1g

Synonym(s): 3-Amino-4-cyano-1H-pyrazole Formula: C4H4N4 Formula weight: 108.10 Purity: 98% CAS Number: 16617-46-2 UN Number: UN3439 Hazard Class: 6.

Synonym(s): 1H-Indazol-5-amine Formula: C7H7N3 Formula weight: 133.15 Purity: 98% CAS Number: 19335-11-6 UN Number: UN2811 Hazard Class: 6.

Formula: C15H22O2 Formula weight: 234.34 Purity: 99% CAS Number: 16225-26-6 Harmonized Tariff Code: 2916.

Formula: C9H7IN2 Formula weight: 270.07 Purity: 95% CAS Number: 23889-85-2 Harmonized Tariff Code: 2933.

Formula: C7H5BrN2 Formula weight: 197.04 Purity: 97+% CAS Number: 186407-74-9 UN Number: UN2811 Hazard Class: 6.

Synonym(s): 3-Maleimidobenzoic acid N-hydroxysuccinimide ester Formula: C15H10N2O6 Formula weight: 314.26 Purity: 98+% CAS Number: 58626-38-3 Harmonized Tariff Code: 2925.

Formula: C9H7N3O2 Formula weight: 189.18 Purity: 97% CAS Number: 20583-31-7 Harmonized Tariff Code: 2933.

Synonym(s): 6-Hydroxy-2-methylbenzothiazole Formula: C8H7NOS Formula weight: 165.21 Purity: 96% CAS Number: 68867-18-5 Harmonized Tariff Code: 2934.

Formula: C10H10N2 Formula weight: 158.20 CAS Number: 3347-62-4 Harmonized Tariff Code: 2933.19

Synonym(s): Phenyl o-tolyl ketone Formula: C14H12O Formula weight: 196.25 Purity: 98+% CAS Number: 131-58-8 Harmonized Tariff Code: 2914.

4-Bromo-1-trityl-1H-pyrazole, 95% 5g