4-Amino-5-imidazolecarboxamide hydrochloride CAS#: 72-40-2; ChemWhat Code: 1006896
Identification
| Product Name | 4-Amino-5-imidazolecarboxamide hydrochloride |
| IUPAC Name | 4-amino-1H-imidazole-5-carboxamide;hydrochloride |
| Molecular Structure |  |
| CAS Registry Number | 72-40-2 |
| EINECS Number | 200-778-3 |
| MDL Number | MFCD00012704 |
| Beilstein Registry Number | 3701645 |
| Synonyms | 5-amino-1H-imidazole-4-carboxamide monohydrochloride, 5-amino-1H-imidazole-4-carboxamide hydrochloride, 5-amino-4-(aminocarbonyl)imidazole hydrochloride, 4-aminoimidazole-5-carboxamide hydrochloride, 5-amino-4-imidazolecarboxamide hydrochloride, 5-aminoimidazole-4-carboxamide hydrochloride, 5-amino-1(3)H-imidazole-4-carboxylic acid amide; hydrochloride |
| Molecular Formula | C4H7ClN4O |
| Molecular Weight | 162.578 |
| InChI | InChI=1S/C4H6N4O.ClH/c5-3-2(4(6)9)7-1-8-3;/h1H,5H2,(H2,6,9)(H,7,8);1H |
| InChI Key | MXCUYSMIELHIQL-UHFFFAOYSA-N |
| Canonical SMILES | c1[nH]c(c(n1)C(=O)N)N.Cl |
| Patent Information |
| No data available |
Physical Data
| Appearance | Pale grey to greenish powder |
| Melting Point, °C | Solvent (Melting Point) |
| 254.5 – 255 | |
| 255 – 256 | H2O, ethanol, diethyl ether |
| 255 – 256 | diethyl ether, HCl |
| 255 – 256 | methanol |
| 262.5 – 263.5 |
Spectra
| Description (UV/VIS Spectroscopy) | Absorption Maxima (UV/VIS), nm |
| Absorption maxima | 265 |
| Absorption maxima | 239, 264 |
| Absorption maxima | 241, 263 |
| Absorption maxima |
Route of Synthesis (ROS)
| Conditions | Yield |
| With hydrogenchloride; sodium nitrite In water at 0℃; | 79% |
| With hydrogenchloride; sodium nitrite In water at 0℃; for 0.1h; | 60% |
| With hydrogenchloride; sodium nitrite | 99% |
Safety and Hazards
| Pictogram(s) |  |
| Signal | Warning |
| GHS Hazard Statements | H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] Information may vary between notifications depending on impurities, additives, and other factors. |
| Precautionary Statement Codes | P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501 (The corresponding statement to each P-code can be found at the GHS Classification page.) For more detailed information, please visit ECHA C&L website |
| Source: European Chemicals Agency (ECHA) License Note: Use of the information, documents and data from the ECHA website is subject to the terms and conditions of this Legal Notice, and subject to other binding limitations provided for under applicable law, the information, documents and data made available on the ECHA website may be reproduced, distributed and/or used, totally or in part, for non-commercial purposes provided that ECHA is acknowledged as the source: “Source: European Chemicals Agency, http://echa.europa.eu/”. Such acknowledgement must be included in each copy of the material. ECHA permits and encourages organisations and individuals to create links to the ECHA website under the following cumulative conditions: Links can only be made to webpages that provide a link to the Legal Notice page. License URL: https://echa.europa.eu/web/guest/legal-notice Record Name: (1-Cyano-2-ethoxy-2-oxoethylidenaminooxy)dimethylamino-morpholino-carbenium hexafluorophosphate URL: https://echa.europa.eu/information-on-chemicals/cl-inventory-database/-/discli/details/213446 Description: The information provided here is aggregated from the “Notified classification and labelling” from ECHA’s C&L Inventory. Read more: https://echa.europa.eu/information-on-chemicals/cl-inventory-database |
Other Data
| Transportation | NONH for all modes of transport |
| Under the room temperature and away from light | |
| HS Code | 290621 |
| Storage | Store at room temperature for long time, in container tightly sealed; Protect from light. |
| Shelf Life | 1 year |
| Market Price | USD |
| Use Pattern |
| 4-Amino-5-imidazolecarboxamide hydrochloride CAS#: 72-40-2 is an intermediate of dacarbazine and acamin. |
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Approved Manufacturers | |
| Caming Pharmaceutical Ltd | http://www.caming.com/ |
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