ChemicalBook >> CAS DataBase List >>1H-Imidazol-5-amine,1-methyl-4-nitro-(9CI)

1H-Imidazol-5-amine,1-methyl-4-nitro-(9CI)

CAS No.
4531-54-8
Chemical Name:
1H-Imidazol-5-amine,1-methyl-4-nitro-(9CI)
Synonyms
Azathioprine USP RC A;Azathioprine impurity A;Azathioprine EP Impurity A;Azathioprine BP Impurity A;Azathioprine impurity A CRS;Azathioprine Related CoMpound A;3-methyl-5-nitroimidazol-4-amine;3-methyl-5-nitro-imidazol-4-amine;5-Amino-1-methyl-4-nitroimidazole;Azathioprine USP Related Compound A
CBNumber:
CB31295253
Molecular Formula:
C4H6N4O2
Molecular Weight:
142.12
MDL Number:
MFCD00516996
MOL File:
4531-54-8.mol
Last updated:2023-07-12 16:51:29

1H-Imidazol-5-amine,1-methyl-4-nitro-(9CI) Properties

Melting point >288°C (dec.)
Boiling point 435.0±25.0 °C(Predicted)
Density 1.67±0.1 g/cm3(Predicted)
storage temp. Hygroscopic, Refrigerator, under inert atmosphere
solubility DMSO (Slightly, Heated), Methanol (Very Slightly, Heated)
pka 1.07±0.61(Predicted)
color Light Yellow to Light Green
FDA UNII 55UIE6811G

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P501
HS Code  2933997500

1H-Imidazol-5-amine,1-methyl-4-nitro-(9CI) price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich Y0001240 Azathioprine impurity A, European Pharmacopoeia (EP) Reference Standard 4531-54-8 y0001240 $150 2024-03-01 Buy
Sigma-Aldrich PHR2841 Azathioprine Related Compound A 4531-54-8 30MG $485 2024-03-01 Buy
Sigma-Aldrich 1045993 Azathioprine impurity A 4531-54-8 15mg $1300 2024-03-01 Buy
TRC A617020 5-Amino-1-methyl-4-nitroimidazole 4531-54-8 5g $1390 2021-12-16 Buy
American Custom Chemicals Corporation CHM0303645 1-METHYL-4-NITRO-1H-IMIDAZOL-5-AMINE 95.00% 4531-54-8 5MG $503.8 2021-12-16 Buy
Product number Packaging Price Buy
Y0001240 y0001240 $150 Buy
PHR2841 30MG $485 Buy
1045993 15mg $1300 Buy
A617020 5g $1390 Buy
CHM0303645 5MG $503.8 Buy

1H-Imidazol-5-amine,1-methyl-4-nitro-(9CI) Chemical Properties,Uses,Production

Uses

5-Amino-1-methyl-4-nitroimidazole is a moiety of Azathioprine (A803350); an immunosuppressive antimetabolite that is also active as a disease modifying antirheumatic drug (DMARD).

4897-25-0
4531-54-8
Synthesis of 1H-Imidazol-5-amine,1-methyl-4-nitro-(9CI) from 5-Chloro-1-methyl-4-nitroimidazole

1H-Imidazol-5-amine,1-methyl-4-nitro-(9CI) Preparation Products And Raw materials

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1H-Imidazol-5-amine,1-methyl-4-nitro-(9CI) (3-methyl-5-nitro-imidazol-4-yl)amine 3-methyl-5-nitro-imidazol-4-amine 3-methyl-5-nitroimidazol-4-amine Azathioprine impurity A 1-Methyl-4-nitro-1H-imidazol-5-amine 5-Amino-1-methyl-4-nitroimidazole Azathioprine Related CoMpound A Azathioprine EP Impurity A Azathioprine Impurity 1(Azathioprine EP Impurity A) 1H-Imidazol-5-amine,1-methyl-4-nitro- Azathioprine EP Impurity A (USP RC A) Azathioprine impurity A CRS Azathioprine USP RC A Azathioprine BP Impurity A Azathioprine EP Impurity A/ Azathioprine Related Compound A (Thiamiprine) Azathioprine Related Compound A (1-methyl-4-nitro-1H-imidazol-5-amine) (1045993) Azathioprine USP Related Compound A 4531-54-8 NITRO