Molekula
Sumatriptan
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Sumatriptan is a serotonin receptor agonist used in the acute treatment of migraine headaches. It is available as a crystalline powder with a molecular weight of 295.40 g/mol, a molecular formula of C14H21N3O2S, and a CAS number of 103628-46-2. It should be stored at ambient temperatures and is classified as a hazardous substance with a signal word of Danger. Molekula supplies Sumatriptan from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 169-171 °C |
| pKa | pKa = 4.9 |
| log P (octanol/water) | 0.93 |
Source: PubChem CID 5358 (HSDB, DrugBank)
Identification
| Property | Value |
|---|---|
| SKU | 38546505 |
| CAS Number | 103628-46-2 |
| IUPAC Name | 1-[3-[2-(dimethylamino)ethyl]-1H-indol-5-yl]-N-methylmethanesulfonamide |
| Molecular Formula | C14H21N3O2S |
| Molecular Weight | 295.40 |
| Exact Mass | 295.1354 |
| SMILES | CNS(=O)(=O)CC1=CC2=C(C=C1)NC=C2CCN(C)C |
| InChIKey | KQKPFRSPSRPDEB-UHFFFAOYSA-N |
| InChI | InChI=1S/C14H21N3O2S/c1-15-20(18,19)10-11-4-5-14-13(8-11)12(9-16-14)6-7-17(2)3/h4-5,8-9,15-16H,6-7,10H2,1-3H3 |
| PubChem CID | 5358 |
| REACH Code | Y110 |
| HTS Code | 29359095 |
| Tariff Code | 2935909099 |
Safety & GHS
-
Corrosive
GHS05
-
Serious Health Hazard
GHS08
Hazard statements
- H318 Causes serious eye damage
- H361 Suspected of damaging fertility or the unborn child
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1-(3-(2-(dimethylamino)ethyl)-1H-indol-5-yl)-N-methylmethanesulfonamide
- 3-(2-(Dimethylamino)ethyl)-N-methyl-1H-indole-5-methanesulfonamide
- 3-[2-(Dimethylamino)ethyl]-N-methylindole-5-methanesulfonamide
- Imigran
- Imigran Recovery
- Imitrex
- Sumatran
- Sumatriptanum
- Sumax
- TOSYMRA
Frequently asked questions
What is Sumatriptan used for?
Sumatriptan is used in the treatment of acute migraine and cluster headaches.
What is the chemical formula and molecular weight of Sumatriptan?
The formula is C14H21N3O2S with a molecular weight of 295.40 g/mol.
How should Sumatriptan be stored?
Sumatriptan should be stored at ambient temperature, protected from light and moisture.
What grade of Sumatriptan is available?
Sumatriptan is available in research grade and pharmaceutical grade.
Can Molekula supply Sumatriptan in bulk?
Yes, Molekula can supply Sumatriptan in bulk quantities upon request.
What documentation comes with a Sumatriptan order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS).
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.