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1013512

USP

Almotriptan malate

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

3-[2-(Dimethylamino)ethyl]-5-(pyrrolidin-1-ylsulfonylmethyl )-1H-indole malate, PNU 180638

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Pack SizeSKUAvailabilityPrice
200 mg

Estimated to ship onMay 19, 2026fromMILWAUKEE

$404.00

About This Item

Empirical Formula (Hill Notation):
C17H25N3O2S · C4H6O5
CAS Number:
Molecular Weight:
469.55
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24

$404.00


Estimated to ship onMay 19, 2026Details


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grade

pharmaceutical primary standard

API family

almotriptan

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

[S](=O)(=O)(N3CCCC3)Cc1cc2c([nH]cc2CCN(C)C)cc1.OC(CC(=O)O)C(=O)O

InChI

1S/C17H25N3O2S.C4H6O5/c1-19(2)10-7-15-12-18-17-6-5-14(11-16(15)17)13-23(21,22)20-8-3-4-9-20;5-2(4(8)9)1-3(6)7/h5-6,11-12,18H,3-4,7-10,13H2,1-2H3;2,5H,1H2,(H,6,7)(H,8,9)

InChI key

QHATUKWEVNMHRY-UHFFFAOYSA-N

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Almotriptan malate USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Almotriptan Tablets

Biochem/physiol Actions

Almotriptan is a serotonin 5HT-1B/1D-receptor agonist used to treat migraine. Almotriptan has low nanomolar affinity for the 5-HT(1B) and 5-HT(1D) receptors while affinity for 5-HT receptors other than 5-HT(1B/1D) is substantially lower. Affinity for 5-HT(7) and 5-HT(1A) receptors was approximately 40 and 60 times lower than that for 5-HT(1B/1D) receptors, respectively.
Almotriptan is a serotonin 5HT-1B/1D-receptor agonist; antimigraine.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

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grade

pharmaceutical primary standard

grade

-

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

manufacturer/tradename

USP

manufacturer/tradename

-

manufacturer/tradename

USP

manufacturer/tradename

USP

format

neat

format

-

format

neat

format

neat

application(s)

pharmaceutical (small molecule)

application(s)

-

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

API family

almotriptan

API family

-

API family

almotriptan

API family

almotriptan

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

2-8°C


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Global Trade Item Number

SKUGTIN
1013512-200MG04061833839249

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