01
Specification firstWe confirm grade, application and target market before quoting.
02
Documents on requestAsk for available COA, SDS, TDS and supporting technical files.
03
Sample to bulkCoordinate evaluation samples before discussing commercial supply.
Folcisteine
Category
Nutritional Supplements, Organic Intermediates
CAS No.
5025-82-1
Folcisteine (CAS 5025-82-1), chemically named N-Acetyl-Thiazolidine-4-Carboxylic Acid (NATCA), is a sulfur-containing amino acid derivative belonging to the thiazolidine family. It is also commercially referred to as ATCA, N-Acetyl Thioproline, Aatca, and Hemiphyllin. Classified as a plant growth regulator (PGR) and…
Procurement snapshot
For qualified business enquiries
QuotationProject based
SamplesAvailable on request
DocumentsCOA / SDS / TDS
SupplyCommercial quantities
Folcisteine (CAS 5025-82-1), chemically named N-Acetyl-Thiazolidine-4-Carboxylic Acid (NATCA), is a sulfur-containing amino acid derivative belonging to the thiazolidine family. It is also commercially referred to as ATCA, N-Acetyl Thioproline, Aatca, and Hemiphyllin. Classified as a plant growth regulator (PGR) and biostimulant, Folcisteine works synergistically with folic acid to accelerate key plant physiological processes — from seed germination to fruit development. Its 100% water solubility makes it ideal for foliar spray formulations and fertigation systems. Beyond agriculture, Folcisteine serves as an important organic synthesis intermediate in pharmaceutical research, exhibiting noted radioprotective properties in biological studies. Derreva coordinates qualified supply of agricultural-grade Folcisteine to global markets at competitive wholesale prices. Derreva coordinates qualified sourcing, documentation and sample support for this material. If you are interested in our Folcisteine, Contact us to request current availability, documentation and sample options.
A clearer sourcing process
From formulation brief to commercial supply.
A useful quote starts with the right technical and commercial context. Share the details below so our team can match the most relevant supply option.
01Define the requirement
Ingredient name, grade, application, target specification and destination market.
02Review the supply option
Confirm available documents, sample needs, indicative quantity and lead time.
03Approve and scale
Evaluate the sample and documentation before moving to commercial supply.
Sourcing FAQ
Common buying questions for Folcisteine.
What information should I send for a Folcisteine quotation?
Share the target grade or specification, application, estimated quantity, destination country, timeline and any COA, SDS, TDS or sample requirements for Folcisteine.
Can Derreva provide documents for Folcisteine?
Derreva can coordinate available COA, SDS, TDS, specifications and supporting technical files for qualified commercial enquiries. Document availability is confirmed case by case.
Can I request a sample before bulk supply?
Yes. Qualified projects can request evaluation samples before discussing MOQ, lead time, packaging, shipment and commercial supply terms.
Does Derreva manufacture every listed ingredient?
Derreva is a sourcing and coordination platform. We review the requirement and coordinate with selected supply sources; the exact source path is confirmed during the enquiry process.
Commercial enquiry
Request pricing and a sample
Tell us what you are developing and the target quantity. We will review the request for Folcisteine and reply with the relevant supply information.
- Include application, grade and target market
- Include sample or document requirements
- Include estimated quantity and destination
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