C4H5N3
95.1 g/mol
APIWarning
2-AMINOPYRIMIDINE
CAS109-12-6EC203-648-4
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
2-Aminopyrimidine is a pyrimidine derivative with an amino group at the 2-position. It is primarily used as a pharmaceutical raw material in the manufacturing of active pharmaceutical ingredients.
Pharmaceutical raw material for API manufacturing
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 2-AMINOPYRIMIDINE?
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
Poziotinib
CAS1092364-38-9
pharmaceutical raw material
ReferenceSame Category
(²H₃)Methyl [(5S,10S,11S,14S)-11-benzyl-5-tert-butyl-10-hydroxy-15,15-dimethyl-3,6,13-trioxo-8-{[4-(pyridin-2-yl)phenyl]methyl}(1,1,1-²H₃)-2-oxa-4,7,8,12-tetraazahexadecan-14-yl]carbamate (non-preferred name)
CAS1092540-50-5
pharmaceutical raw material
ReferenceSame Category
(3S,4S)-4-Methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-beta-oxo-1-piperidinepropanenitrile
CAS1092578-47-6
pharmaceutical raw material
ReferenceSame Category
Ruxolitinib phosphate
CAS1092939-17-7
pharmaceutical raw material
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2-AMINOPYRIMIDINE (CAS 109-12-6) 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
pyrimidin-2-amine
InChIKey
LJXQPZWIHJMPQQ-UHFFFAOYSA-N
SMILES
C1=CN=C(N=C1)N
Synonyms (24)
- LGA
- Sulfadiazine EP Impurity A
- Sulfadiazine impurity A, European Pharmacopoeia (EP)
- 1,2-Dihydro-2-iminopyrimidine
- 2(1H)-Pyrimidinimine (9CI)
- 2-AMINOPYRIMIDINE
- 2-Aminpirimidina
- 2-Pyridiylamine
- 2-Pyrimidinamine
- 2-Pyrimidiylamine
- 2-aminopirimidina
- Aminopyrimidine
- Pyrimidinamine
- Pyrimidine, 2-amino-
- SULFADIAZINE IMPURITY A
- Sulfadiazine Impurity 2
- Sulfadiazine impurity A CRS
- iminopyrimidine
- pyrimidyl amine
Sourcing 2-AMINOPYRIMIDINE?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.