Code #
Bases
CAS Registry
NB-101
6-Chloro-7-deazapurine, 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine
3680-69-1
NB-102
5-Bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidine
22276-95-5
NB-103
4-Chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine
123148-78-7
NB-104
2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine
 
NB-205
2-Fluoroadenine
700-49-2
NB-206
5-Azacytosine
931-86-2
NB-207
5-Chlorouracil
1820-81-1
NB-209
N4-Acetylcytosine
14631-20-0
NB-213
2-Chloroadenine
1839-18-5
Code #
Heterocyclics
CAS Registry
HT-101
1,2,4-Triazol-5-One
42131-33-9
HT-102
1-Amino-2-methylindoline HCL
102789-79-7
HT-103
2-imidazolidinone
120-93-4
HT-104
1,3-Dimethyl-2-Imidazolidinone, DMI
80-73-9
HT-105
5-Bromoindole-2-carboxylic acid
7254-19-5
HT-109
3.5-Dimethylpyrazole
67-51-6
HT-110
2,5-Diphenyloxazole
92-71-7
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Product List
Special Products
Carbohydrates

Chiral Compounds

Deoxynucleosides

Heterocyclics & Bases

Nucleosides & Nucleotides

Fine Chemicals

API Materials
The Professional Support of Pharmaceuticals and  Biomaterials
High Purity Monomers  

UV Blockers

Colorant RB246, RB247

Blue Monomers

6-chloro-7-deazapurine

2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine

Methyl-6-aminoveratrate

AMI