4-Amino-5-imidazolecarboxamide hydrochloride
- CAS No.
- 72-40-2
- Chemical Name:
- 4-Amino-5-imidazolecarboxamide hydrochloride
- Synonyms
- AICA;AICA HCL;AIC .cntdot. HCl;AICA HYDROCHLORIDE;TIMTEC-BB SBB003938;5-Amino-1H-imidazoL;LABOTEST-BB LT00440910;e-4-carboxamide hydrochL;Temozolomide intermediate;Dacarbazine EP Impurity B
- CBNumber:
- CB5300628
- Molecular Formula:
- C4H7ClN4O
- Molecular Weight:
- 162.58
- MDL Number:
- MFCD00012704
- MOL File:
- 72-40-2.mol
Melting point | 250-252 °C (dec.)(lit.) |
---|---|
storage temp. | 2-8°C |
solubility | water: soluble50mg/mL, clear, light yellow |
form | Crystals or Crystalline Powder |
color | White |
Water Solubility | SOLUBLE |
Sensitive | Hygroscopic |
BRN | 3701645 |
Stability | Hygroscopic |
InChI | InChI=1S/C4H6N4O.ClH/c5-3-2(4(6)9)7-1-8-3;/h1H,5H2,(H2,6,9)(H,7,8);1H |
InChIKey | MXCUYSMIELHIQL-UHFFFAOYSA-N |
SMILES | C1(N=CNC=1N)C(=O)N.Cl |
CAS DataBase Reference | 72-40-2(CAS DataBase Reference) |
EWG's Food Scores | 1 |
FDA UNII | 220691X0M3 |
NIST Chemistry Reference | Imidazole-4(5)-carboxamide, 5-(4)-amino-, hydrochloride(72-40-2) |
EPA Substance Registry System | 1H-Imidazole-4-carboxamide, 5-amino-, monohydrochloride (72-40-2) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P305+P351+P338 | |||||||||
Hazard Codes | Xi,Xn | |||||||||
Risk Statements | 20/21/22-36/37/38 | |||||||||
Safety Statements | 22-24/25-36-26 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | NI3911000 | |||||||||
Hazard Note | Irritant | |||||||||
TSCA | Yes | |||||||||
HS Code | 29332990 | |||||||||
NFPA 704 |
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4-Amino-5-imidazolecarboxamide hydrochloride price More Price(36)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 164968 | 5-Amino-4-imidazolecarboxamide hydrochloride 98% | 72-40-2 | 5g | $23.6 | 2024-03-01 | Buy |
Sigma-Aldrich | PHR2304 | Dacarbazine Related Compound A Pharmaceutical Secondary Standard; Certified Reference Material | 72-40-2 | 100MG | $534 | 2024-03-01 | Buy |
Sigma-Aldrich | 1162320 | Dacarbazine Related Compound A United States Pharmacopeia (USP) Reference Standard | 72-40-2 | 50mg | $1380 | 2024-03-01 | Buy |
TCI Chemical | A1175 | 5(4)-Amino-4(5)-(aminocarbonyl)imidazole Hydrochloride >98.0%(HPLC)(T) | 72-40-2 | 5g | $55 | 2024-03-01 | Buy |
TCI Chemical | A1175 | 5(4)-Amino-4(5)-(aminocarbonyl)imidazole Hydrochloride >98.0%(HPLC)(T) | 72-40-2 | 25g | $203 | 2024-03-01 | Buy |
4-Amino-5-imidazolecarboxamide hydrochloride Chemical Properties,Uses,Production
Chemical Properties
very slightly beige fine powder
Uses
5-Amino-4-imidazolecarboxamide hydrochloride was used in the synthesis of heterocyclic compounds such as guanine, purines and pyrimidines.
General Description
Corrosion inhibition and adsorption characteristics of 5-amino-4-imidazolecarboxamide hydrochloride on aluminum in 1M HCl has been investigated.
Synthesis
47 g of sodium nitrite was dissolved in 1.2 liters of water; The solution was cooled to 0° C. 100 g of 5-aminoimidazole-4 carboxamide was dissolved in a solution of hydrochloric acid (80 ml of 36% HCL in 720 ml water) with stirring. The resultant 5-aminoimidazole-4 carboxamide hydrochloride solution was added slowly, drop-wise, over 20-30 minutes at 0-5° C. After the addition was completed, the reaction mixture was stirred for 10 minutes and filtered. The solid obtained was suspended in 400 ml DM water and stirred for 15 minutes. The suspension was filtered and suction-dried for 15 minutes. The obtained solid was suspended in 500 ml of THF and stirred for 15 minutes. The suspension was filtered and suction-dried for 15 minutes. Finally, the solid was dried at 45° C. to afford 4-Amino-5-imidazolecarboxamide hydrochloride.
Purification Methods
Recrystallise the hydrochloride from EtOH. [Kuroda & Hakko JEst(1) Est(2)Heterocycl Chem 30 593 1993, Alhede et al. J Org Chem 56 2139 1991, Cheru et al. Heterocycles 24 1133 1992, Beilstein 25 II 221, 25 III/IV 4329.]
4-Amino-5-imidazolecarboxamide hydrochloride Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 7034 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 | 1022@dideu.com | China | 3320 | 58 |
Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 | daisy@crovellbio.com | China | 5828 | 58 |
airuikechemical co., ltd. | +undefined86-15315557071 | sales06@airuikechemical.com | China | 983 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 | sales01@cooperate-pharm.com | CHINA | 1811 | 55 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21668 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32760 | 60 |
Zjartschem | +86-571 87238903 | jocelynpan@zjarts.com | CHINA | 993 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29894 | 58 |
View Lastest Price from 4-Amino-5-imidazolecarboxamide hydrochloride manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
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2024-08-23 | 4-Amino-5-Imidazolecarboxamide Hydrochloride
72-40-2
|
US $9.00 / KG | 1KG | 99.8% | 100tons | Hebei Guanlang Biotechnology Co,.LTD | |
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2024-08-05 | 4-Amino-5-imidazolecarboxamide hydrochloride
72-40-2
|
US $0.10 / KG | 1KG | 98.0% | 10 | Shaanxi Dideu Medichem Co. Ltd | |
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2024-06-14 | 4-Amino-5-imidazolecarboxamide hydrochloride
72-40-2
|
US $0.00 / kg | 1kg | 98% | 200kg | Shanghai Joiny Pharmaceutical Co.,LTD |
-
- 4-Amino-5-Imidazolecarboxamide Hydrochloride
72-40-2
- US $9.00 / KG
- 99.8%
- Hebei Guanlang Biotechnology Co,.LTD
-
- 4-Amino-5-imidazolecarboxamide hydrochloride
72-40-2
- US $0.10 / KG
- 98.0%
- Shaanxi Dideu Medichem Co. Ltd
-
- 4-Amino-5-imidazolecarboxamide hydrochloride
72-40-2
- US $0.00 / kg
- 98%
- Shanghai Joiny Pharmaceutical Co.,LTD