ChemAbout

ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase requestList your products (for suppliers)
© 2026 ChemAbout
Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/API/Cysteamine hydrochloride
C2H8ClNS
113.61 g/mol
APIWarning

Cysteamine hydrochloride

CAS156-57-0EC205-858-1
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material

Cysteamine hydrochloride is an alkanethiol compound commonly used as an active pharmaceutical ingredient. It serves as a pharmaceutical raw material in manufacturing and research settings.

pharmaceutical manufacturingresearch reagent

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

Sourcing Cysteamine hydrochloride?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

ReferenceSame Category

Alvimopan

CAS156053-89-3

pharmaceutical raw material

ReferenceSame Category

Dexketoprofen trometamol

CAS156604-79-4

pharmaceutical raw material

ReferenceSame Category

Rupatadine trihydrochloride

CAS156611-76-6

pharmaceutical raw material

ReferenceSame Category

Cisplatin

CAS15663-27-1

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for Cysteamine hydrochloride (CAS 156-57-0) is 2930.90.

HS code (international, 6-digit)

2930.90

EU CN code (8-digit)

2930 90 95

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

2-aminoethanethiol;hydrochloride

InChIKey

OGMADIBCHLQMIP-UHFFFAOYSA-N

SMILES

C(CS)N.Cl

Synonyms (51)
  • A-889
  • Cysteamine hydrochloride (JAN/USAN)
  • 2-Mercaptoethylamine HCl
  • 2-aminoethanethiol hcl
  • Bekaptan
  • Cimetidine Impurity 3
  • Cym-H.HCl
  • Cystadrops (TN)
  • Cystaran
  • Cystaran (TN)
  • Cysteamine HCl
  • Cysteamine chlorohydrate
  • Cysteamine hydrochloride
  • Cysteaminhydrochlorid
  • Cysteaminium chloride
  • Decarboxycystine HCl
  • Hydrochloride, Cysteamine
  • Mercamine hydrochloride
  • Mercaptamine hydrochloride
  • Merkamin hydrochloride
  • USAF EE-3
  • cysteamine hydrochoride

Sourcing Cysteamine hydrochloride?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→