CompoundList
Sign in
Heterocyclic building blocks

Sumatriptan hemisulfate

Also known as Sumatriptan hemisulphate, 1H-Indole-5-methanesulfonamide, 3-(2-(dimethylamino)ethyl)-N-methyl-, sulfate (2:1), sumatriptan sulfate

CAS 143675-45-0Formula C28H44N6O8S3Molar mass 688.90 g/mol
Get quotes Safety data
Sumatriptan hemisulfate chemical structure, C28H44N6O8S3, CAS 143675-45-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
143675-45-0
Formula
C28H44N6O8S3
Molar mass
688.90 g/mol
HS code
293590
Category
Heterocyclic building blocks

What is Sumatriptan hemisulfate?

Plain description, key identifiers and synonyms

Sumatriptan hemisulfate is a chemical substance with the molecular formula C28H44N6O8S3 and a molar mass of 688.90 g/mol. Its CAS registry number is 143675-45-0. The IUPAC name is bis(1-[3-[2-(dimethylamino)ethyl]-1H-indol-5-yl]-N-methylmethanesulfonamide), sulfuric acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
bis(1-[3-[2-(dimethylamino)ethyl]-1H-indol-5-yl]-N-methylmethanesulfonamide), sulfuric acid
CAS number
143675-45-0
Molecular formula
C28H44N6O8S3
UNII
7T9PTJ824O
InChIKey
ZPBKNEYMSRHSSI-UHFFFAOYSA-N
InChI
InChI=1S/2C14H21N3O2S.H2O4S/c2*1-15-20(18,19)10-11-4-5-14-13(8-11)12(9-16-14)6-7-17(2)3;1-5(2,3)4/h2*4-5,8-9,15-16H,6-7,10H2,1-3H3;(H2,1,2,3,4)
SMILES (canonical and isomeric)
CNS(=O)(=O)CC1=CC2=C(C=C1)NC=C2CCN(C)C.CNS(=O)(=O)CC1=CC2=C(C=C1)NC=C2CCN(C)C.OS(=O)(=O)O

Synonyms

  • Sumatriptan hemisulphate
  • 1H-Indole-5-methanesulfonamide, 3-(2-(dimethylamino)ethyl)-N-methyl-, sulfate (2:1)
  • sumatriptan sulfate

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
688.90 g/molcalc.
Exact mass
688.2383 Dacalc.
LogP (octanol/water)
1.99calc.
Topological polar surface area
205 Ųcalc.
Hydrogen bond donors
6calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
12calc.
Heavy atoms
45calc.
Rings
4calc.
Aromatic rings
4calc.
Fraction sp3 carbons
0.43calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
3calc.
Lipinski rule of five
Fails (2 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccc2[nH]ccc2c1

c1ccc2[nH]ccc2c1

2 rings, 9 atoms, the Indole ring system.

25,097 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Sumatriptan hemisulfate suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

No supplier listings yet

Post one free request and suppliers who make or trade Sumatriptan hemisulfate can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Sumatriptan hemisulfate price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Sumatriptan hemisulfate is traded under.

HS 2935.90Indicative HS code

Sulphonamides, other

World exports in 2024
$5.64B
−11.0% vs 2023, imports $8.56B
2019 to 2024
Top exporters
  1. Ireland43.1%
  2. China12.0%
  3. India * partner reported9.5%
Top importers
  1. United States23.6%
  2. Slovenia19.1%
  3. Spain11.7%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Sumatriptan hemisulfate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Sumatriptan hemisulfate, based on the data on this page

What is Sumatriptan hemisulfate?

Sumatriptan hemisulfate is a chemical substance with the molecular formula C28H44N6O8S3 and a molar mass of 688.90 g/mol. Its CAS registry number is 143675-45-0. The IUPAC name is bis(1-[3-[2-(dimethylamino)ethyl]-1H-indol-5-yl]-N-methylmethanesulfonamide), sulfuric acid.

What is the CAS number of Sumatriptan hemisulfate?

The CAS registry number of Sumatriptan hemisulfate is 143675-45-0.

What is the molecular formula and weight of Sumatriptan hemisulfate?

The molecular formula of Sumatriptan hemisulfate is C28H44N6O8S3 and its molar mass is 688.90 g/mol.

What is Sumatriptan hemisulfate used for?

Known uses and roles of Sumatriptan hemisulfate include building blocks in research and laboratory.

Is Sumatriptan hemisulfate hazardous?

No GHS hazard classification for Sumatriptan hemisulfate is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Sumatriptan hemisulfate?

Sumatriptan hemisulfate is usually classified under HS code 293590 (Sulphonamides, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Sumatriptan hemisulfate?

Post a free request on CompoundList and suppliers of Sumatriptan hemisulfate will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Sumatriptan hemisulfate?

Suppliers quote Sumatriptan hemisulfate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Sumatriptan hemisulfate

Get quotes for Sumatriptan hemisulfate

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Sumatriptan hemisulfate
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Sumatriptan hemisulfate with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/sumatriptan-hemisulfate-143675-45-0" title="Sumatriptan hemisulfate structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Heterocyclic building blocks or HS code 293590

Price on request
Free quotes, contact stays private
Get quotes