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Letrozole | High-Quality Pharmaceutical Reference Standard

Letrozole API is a non-steroidal aromatase inhibitor used in the treatment of hormone receptor–positive breast cancer and in fertility management.

Letrozole API is manufactured and supplied by Artis Biotech | ASTANDARDS, ensuring high purity, consistent quality, and regulatory-compliant specifications. Our APIs are produced using validated processes and are suitable for research, development, and pharmaceutical manufacturing applications.

Total Products : 6 (Page 1 of 1)

Letrozole Impurity B

Letrozole Impurity B

CAT No.: AS02393
CAS No.: 113402-31-6
Category: Impurities
Parent API: Letrozole
Mol. Formula: C14H23N3O3S
Mol. Wt.: 319.36

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Letrozole Dimer

Letrozole Dimer

CAT No.: AS01536
CAS No.: NA
Category: Working Standards
Parent API: Letrozole
Mol. Formula: C7H8N3NaO5S
Mol. Wt.: 380.25

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Letrozole Diamide

Letrozole Diamide

CAT No.: AS04588
CAS No.: 2170106-13-3
Category: Working Standards
Parent API: Letrozole
Mol. Formula: C8H11N3O3S
Mol. Wt.: 323.36

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Letrozole Diacid

Letrozole Diacid

CAT No.: AS04587
CAS No.: 1644566-39-1
Category: Working Standards
Parent API: Letrozole
Mol. Formula: C17H17N5O2
Mol. Wt.: 323.31

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Letrozole

Letrozole

CAT No.: AS04067
CAS No.: 112809-51-5
Category: Working Standards
Parent API: Letrozole
Mol. Formula: C9H11NO3
Mol. Wt.: 285.3

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1,4-bis[(4-cyanophenyl)me...

1,4-bis[(4-cyanophenyl)methyl]-1H-1,2,4-triazol-4-ium bromide

CAT No.: AS04339
CAS No.: NA
Category: Impurities
Parent API: Letrozole
Mol. Formula: C12H9NO
Mol. Wt.: 380.24

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