Home/Compounds/Pharmaceutical Intermediate/(S)-((2-Guanidino-4-thiazolyl)methylisothiourea dihydrochloride
C6H12Cl2N6S2
303.2 g/mol
Pharmaceutical IntermediateWarning
(2-carbamimidamido-1,3-thiazol-4-yl)methyl carbamimidothioate dihydrochloride
CAS88046-01-9EC618-106-6
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
This compound is a pharmaceutical intermediate containing a thiazole ring and guanidine-like functional groups. It exists as a dihydrochloride salt and is used in the synthesis of active pharmaceutical ingredients.
Pharmaceutical intermediate for API manufacturingResearch reagent in organic synthesis
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.
Related Compounds
ReferenceSame Category
(R)-tert-Butyl 1-(benzylamino)-3-methoxy-1-oxopropan-2-ylcarbamate
CAS880468-89-3
pharmaceutical intermediate
ReferenceSame Category
2-Methyl-5-nitroimidazole
CAS88054-22-2
pharmaceutical intermediate
ReferenceSame Category
Ganciclovir mono-O-acetate
CAS88110-89-8
pharmaceutical intermediate
ReferenceSame Category
6-Bromoquinazoline-2,4-dione
CAS88145-89-5
pharmaceutical intermediate
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H402Harmful to aquatic life
H412Harmful to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for (2-carbamimidamido-1,3-thiazol-4-yl)methyl carbamimidothioate dihydrochloride (CAS 88046-01-9) is 2934.10.
HS code (international, 6-digit)
2934.10
EU CN code (8-digit)
2934 10 00
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-(diaminomethylideneamino)-1,3-thiazol-4-yl]methyl carbamimidothioate;dihydrochloride
InChIKey
FTKAAVQOOXXUGW-UHFFFAOYSA-N
SMILES
C1=C(N=C(S1)N=C(N)N)CSC(=N)N.Cl.Cl
Synonyms (11)
- Famotidine EP Impurity H
- Famotidine EP Impurity H Dihydrochloride
Sourcing this compound?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.