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/Pharmaceutical Intermediate/3-((((4-amino-2-methylpyrimidin-5-yl)methyl)carbamothioyl)thio)-4-oxopentyl acetate
C14H20N4O3S2
356.5 g/mol
Pharmaceutical Intermediate

3-((((4-amino-2-methylpyrimidin-5-yl)methyl)carbamothioyl)thio)-4-oxopentyl acetate

CAS89285-03-0EC289-484-4
Category
Pharmaceutical Intermediate
Compound Class
Other
Primary Use
Pharmaceutical Intermediate

This compound is a chemical intermediate used in the manufacture of active pharmaceutical ingredients. It features a complex structure containing an aromatic heterocycle, an ester, and a thiourea-like linkage.

pharmaceutical intermediateresearch compound for synthetic chemistry

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 this compound?

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

Tetrahydrofuran-3-carboxylic acid

CAS89364-31-8

pharmaceutical intermediate

ReferenceSame Category

2,3-Difluoro-5-chloropyridine

CAS89402-43-7

pharmaceutical intermediate

ReferenceSame Category

Methyl 4-[2-(piperidin-1-yl)ethoxy]benzoate

CAS89407-97-6

pharmaceutical intermediate

ReferenceSame Category

6-BROMO-3-METHYLPYRIDIN-2-AMINE

CAS89466-16-0

pharmaceutical intermediate

Customs Tariff Classification

The international HS code for 3-((((4-amino-2-methylpyrimidin-5-yl)methyl)carbamothioyl)thio)-4-oxopentyl acetate (CAS 89285-03-0) is 2933.59.

HS code (international, 6-digit)

2933.59

EU CN code (8-digit)

2933 59 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

[3-[(4-amino-2-methylpyrimidin-5-yl)methylcarbamothioylsulfanyl]-4-oxopentyl] acetate

InChIKey

KGQSETSDUBYCAU-UHFFFAOYSA-N

SMILES

CC1=NC=C(C(=N1)N)CNC(=S)SC(CCOC(=O)C)C(=O)C

Synonyms (12)
  • Thiamine EP Impurity H
  • Thiamine nitrate EP Impurity H
  • THIAMINE NITRATE IMPURITY H
  • Thiamine Thiocarbamate

Sourcing this compound?

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→