Brexpiprazole

Drug ingredient

CAS 913611-97-9

This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.

US productionNot reported

Import value, 2024$6.4B

Top sourceSingapore 36%

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 293499 · basket

These shares come from HS customs code 293499, which covers 575 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries

Country of origin for US imports, from Census customs data (2024).

SG 36%SingaporeIE 23%IrelandCN 11%ChinaCH 6%SwitzerlandIN 5%India

Finland
Netherlands
Canada
Indonesia
Mexico
Taiwan
South Korea
Austria
Croatia
Sweden
Ukraine
Denmark
Israel
Czech Republic
New Zealand
Hong Kong
Kyrgyzstan
Australia
Portugal
South Africa
Poland
Slovenia
Brazil
Slovakia
Vietnam
Latvia
Malta
Hungary
Romania
Kenya
Belarus
Russia
Turkey
Norway

14 FDA-registered drug labelers

Ajanta Pharma USA Inc.

Aurobindo Pharma Limited

Honour Lab Limited

Jubilant Biosys limited

MSN Life Sciences Private Limited

Otsuka America Pharmaceutical, Inc.

OTSUKA PHARMACEUTICAL CO. LTD.

Pharma Packaging Solutions, LLC dba Tjoapack LLC

ScinoPharm Taiwan Ltd.

Sionc Pharmaceutical Private Limited

Societal CDMO Gainesville, LLC

TAPI Croatia Industries Ltd.

Unichem Laboratories Limited, India

Zhejiang Huahai Pharmaceutical Co., Ltd.

Why It Matters

Sectors

Health

Downstream Uses

Appears in 2 drug and cosmetic product listings (FDA).

•Brexpiprazole
•Rexulti

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Vendor Pricing

$13.18/gAngene Chemical

CountryChina (registered: Hong Kong)

Pack$659.00 / 50 g

Purity97%

Vendors16 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

15 more vendors

Vendor	Country	$/g	Pack	Purity
Aaron Chemicals LLC	Hong Kong	$19.70	10 g	97%
A2B Chem LLC	United States	$58.00	5 g	97%
AA BLOCKS	United States	$75.60	5 g	97%
Molnova	China	$518.00	500 mg	99%
TargetMol Chemicals	China → United States	$576.00	500 mg	99.96%
AstaTech, Inc	United States	$690.00	100 mg	95%
TargetMol Chemicals EU	Austria	$750.00	200 mg	99.96%
MedChemExpress MCE	Sweden	$963.16	500 mg	99.8%
Angene International Limited	United States	$1770.00	100 mg	95%
Angene	China → Hong Kong	$2500.00	30 mg	97%
MedKoo Biosciences, Inc	United States	$2625.00	2 g	98%
Cayman Europe	Estonia	$3712.80	100 mg	98%
AK Scientific, Inc.	United States	$3740.00	100 mg	98%
Key Organics Ltd.	United Kingdom	$6900.00	10 mg	97%
Apexbio Technology LLC	United States	$7440.00	25 mg	99.67%

Chemical Identity

CAS913611-97-9

PubChem CID11978813

DTXSIDDTXSID40238527

FormulaC25H27N3O2S

Mol. Weight433.6 g/mol

SMILESC1CN(CCN1CCCCOC2=CC3=C(C=C2)C=CC(=O)N3)C4=C5C=CSC5=CC=C4

Data Sources

PubChem · compound 11978813Retrieved 2026-04-07
FDA National Drug Code directoryRetrieved 2026-04-25
FDA National Drug Code directoryRetrieved 2026-04-07
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Brexpiprazole (CAS 913611-97-9) https://chemicalindependence.com/chemical/913611-97-9/ PubChem: 11978813. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/11978813 FDA National Drug Code directory: CAS 913611-97-9. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 293499 for CAS 913611-97-9. Reporting year: 2024. https://usatrade.census.gov/