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ChemicalBook >> CAS DataBase List >> LOXO-101

LOXO-101

LOXO-101 price.
  • $30 - $2841
  • Product name: LOXO-101
  • CAS: 1223403-58-4
  • MF: C21H22F2N6O2
  • MW: 428.44
  • EINECS:
  • MDL Number:MFCD28902192
  • Synonyms:LOXO-101;(R)-N-(5-((S)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide;ARRY 470;(S)-N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide;LOXO-101 (ARRY-470);CS-2322;LOXO101;LOXO 101; LOXO-101 Larotrectinib
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  • ACHEMBLOCK
  • AK Scientific
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  • Biorbyt Ltd
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Package
  • 10mM(1mLinDMSO)
  • 1mg
  • 5MG
  • 10mg
  • 10.00mg
  • 25MG
  • 25.00mg
  • 50.00mg
  • 50mg
  • 100MG
  • 250mg
  • 1G
  • 5G
  • ManufacturerACHEMBLOCK
  • Product numberH-8992
  • Product description(S)-N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide 97%
  • Packaging5MG
  • Price$30
  • Updated2021-12-16
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  • ManufacturerACHEMBLOCK
  • Product numberH-8992
  • Product descriptionLOXO-101 98%
  • Packaging5MG
  • Price$30
  • Updated2026-05-25
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  • ManufacturerACHEMBLOCK
  • Product numberH-8992
  • Product descriptionLOXO-101 98%
  • Packaging25MG
  • Price$40
  • Updated2026-05-25
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  • ManufacturerACHEMBLOCK
  • Product numberH-8992
  • Product description(S)-N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide 97%
  • Packaging25MG
  • Price$95
  • Updated2021-12-16
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  • ManufacturerACHEMBLOCK
  • Product numberH-8992
  • Product descriptionLOXO-101 98%
  • Packaging100MG
  • Price$110
  • Updated2026-05-25
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  • ManufacturerACHEMBLOCK
  • Product numberH-8992
  • Product descriptionLOXO-101 98%
  • Packaging1G
  • Price$495
  • Updated2026-05-25
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  • ManufacturerACHEMBLOCK
  • Product numberH-8992
  • Product description(S)-N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide 97%
  • Packaging1G
  • Price$1150
  • Updated2021-12-16
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  • ManufacturerACHEMBLOCK
  • Product numberH-8992
  • Product descriptionLOXO-101 98%
  • Packaging5G
  • Price$1850
  • Updated2026-05-25
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  • ManufacturerAK Scientific
  • Product number3482DG
  • Product descriptionLarotrectinib
  • Packaging50mg
  • Price$522
  • Updated2021-12-16
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  • ManufacturerApexBio Technology
  • Product numberA4684
  • Product descriptionLarotrectinib
  • Packaging10mg
  • Price$135
  • Updated2026-05-06
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  • ManufacturerApexBio Technology
  • Product numberA4684
  • Product descriptionLarotrectinib
  • Packaging5mg
  • Price$107
  • Updated2026-05-06
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  • ManufacturerArctom
  • Product numberSLK-S5860
  • Product descriptionLarotrectinib 99.93%
  • Packaging10mM(1mLinDMSO)
  • Price$188
  • Updated2026-05-26
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  • ManufacturerArctom
  • Product numberHY-12866R
  • Product descriptionLarotrectinib (Standard) 98%
  • Packaging5mg
  • Price$219
  • Updated2026-05-26
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  • ManufacturerArctom
  • Product numberSLK-S5860
  • Product descriptionLarotrectinib 99.93%
  • Packaging25mg
  • Price$283
  • Updated2026-05-26
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  • ManufacturerArctom
  • Product numberHY-12866R
  • Product descriptionLarotrectinib (Standard) 98%
  • Packaging10mg
  • Price$328
  • Updated2026-05-26
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  • ManufacturerArctom
  • Product numberSLK-S5860
  • Product descriptionLarotrectinib 99.93%
  • Packaging5mg
  • Price$140
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK H-8992 (S)-N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide 97% 5MG $30 2021-12-16 Buy
ACHEMBLOCK H-8992 LOXO-101 98% 5MG $30 2026-05-25 Buy
ACHEMBLOCK H-8992 LOXO-101 98% 25MG $40 2026-05-25 Buy
ACHEMBLOCK H-8992 (S)-N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide 97% 25MG $95 2021-12-16 Buy
ACHEMBLOCK H-8992 LOXO-101 98% 100MG $110 2026-05-25 Buy
ACHEMBLOCK H-8992 LOXO-101 98% 1G $495 2026-05-25 Buy
ACHEMBLOCK H-8992 (S)-N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide 97% 1G $1150 2021-12-16 Buy
ACHEMBLOCK H-8992 LOXO-101 98% 5G $1850 2026-05-25 Buy
AK Scientific 3482DG Larotrectinib 50mg $522 2021-12-16 Buy
ApexBio Technology A4684 Larotrectinib 10mg $135 2026-05-06 Buy
ApexBio Technology A4684 Larotrectinib 5mg $107 2026-05-06 Buy
Arctom SLK-S5860 Larotrectinib 99.93% 10mM(1mLinDMSO) $188 2026-05-26 Buy
Arctom HY-12866R Larotrectinib (Standard) 98% 5mg $219 2026-05-26 Buy
Arctom SLK-S5860 Larotrectinib 99.93% 25mg $283 2026-05-26 Buy
Arctom HY-12866R Larotrectinib (Standard) 98% 10mg $328 2026-05-26 Buy
Arctom SLK-S5860 Larotrectinib 99.93% 5mg $140 2026-05-26 Buy

Properties

Density :1.55±0.1 g/cm3(Predicted)
storage temp. :RT
solubility :Soluble in DMSO (up to 5 mg/ml).
form :solid
pka :8.41±0.40(Predicted)
color :Yellow
Stability :Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 2 months.

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

LOXO-101 is an inhibitor of the tropomyosin-related kinases TrkA, TrkB, and TrkC (IC50s = 2-20 nM). It is selective for TrkA, -B, and -C over a panel of 226 kinases at 1 μM. LOXO-101 inhibits the growth of CUTO-3.29, KM12, and MO-91 patient-derived cancer cell lines (IC50s = <100, <10, and <10 nM, respectively). In vivo, LOXO-101 (60 and 200 mg/kg) reduces tumor growth in a KM12 mouse xenograft model.

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