Ribonuclease A CAS#: 9001-99-4; ChemWhat Code: 1292403
Identification
| Product Name | Ribonuclease A |
| IUPAC Name | 2-(3-aminopropanoylamino)-3-(1H-imidazol-5-yl)propanoic acid |
| CAS Registry Number | 9001-99-4 |
| MDL Number | MFCD00132181 |
| Synonyms | 9001-99-4 Nuclease, ribo- L-HISTIDINE, N-beta-ALANYL- 2-(3-aminopropanoylamino)-3-(1H-imidazol-5-yl)propanoic acid 9001-73-4 DL-(3-aminopropanoyl)histidine 108333-82-0 Ribonuclease A RIBONUCLEASE 2-(3-aminopropanamido)-3-(1H-imidazol-5-yl)propanoic acid beta-Alanylhistidine L-Histidine, .beta.-alanyl- L-Histidine, N-.beta.-alanyl- Onconase Binase Ribonuclease I Lactoribonuclease RNase MFCD00005207 Pancreatic RNase RNAase NSC-524045 S-RNase Alkaline ribonuclease Pancreatic ribonuclease Ribonucleic phosphatase Ribonuclease beef pancreas SCHEMBL33768 Carnosine; Karnozin; Karnozzn CHEMBL18545 (2S)-2-(3-aminopropanoylamino)-3-(1H-imidazol-5-yl)propanoic acid DTXSID50861860 BCP13131 EINECS 232-646-6 NSC524045 AKOS015905612 AKOS030238597 Keratinocyte-derived RNase-like factor Interleukin 2 mRNA-selective ribonuclease LS-75839 NCI60_004277 SY040645 FT-0631923 FT-0686810 FT-0686818 EC 3.1.27.5 EN300-717716 E.C. 2.7.7.16 E.C. 3.1.27.5 E.C. 3.1.4.22 2-(3-amino-propanoylamino)-3-(1H-imidazol-4-yl)-propionic acid |
| Molecular Formula | C9H14N4O3 |
| Molecular Weight | 226.23 |
| InChI | InChI=1S/C9H14N4O3/c10-2-1-8(14)13-7(9(15)16)3-6-4-11-5-12-6/h4-5,7H,1-3,10H2,(H,11,12)(H,13,14)(H,15,16) |
| InChI Key | CQOVPNPJLQNMDC-UHFFFAOYSA-N |
| Isomeric SMILES | C1=C(NC=N1)CC(C(=O)O)NC(=O)CCN |
Physical Data
| Appearance | Light yellow powder |
| Loss on drying | Not more than 5.0% |
| Activity(on the dried basis) | Not less than 50 Kunitz u/mg |
Spectra
No data available
Route of Synthesis (ROS)
No data available
Safety and Hazards
| Pictogram(s) | ![]() ![]() |
| Signal | Danger |
| GHS Hazard Statements | H315: Causes skin irritation [Warning Skin corrosion/irritation] H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation] H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory] H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] |
| Precautionary Statement Codes | P261, P264, P264+P265, P271, P280, P284, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P342+P316, P362+P364, P403+P233, P405, and P501 (The corresponding statement to each P-code can be found at the GHS Classification page.) |
Other Data
| Transportation | Store in an airtight container at 2°C to 8°C, protected from light. |
| Storage | Store in an airtight container at 2°C to 8°C, protected from light. |
| Shelf Life | 2 years |
| Bioactivity |
| In vitro: Efficacy |
| Quantitative Results |
| Toxicity/Safety Pharmacology |
| Quantitative Results |
| Use Pattern |
| 3-Aminopyridine CAS#: 462-08-8 is an enzyme primarily used for the hydrolysis of RNA (ribonucleic acid) molecules. |
Buy Reagent | |
| No reagent supplier? | Send quick inquiry to ChemWhat |
| Want to be listed here as a reagent supplier? (Paid service) | Click here to contact ChemWhat |
Approved Manufacturers | |
| Want to be listed as an approved manufacturer (Requires approvement)? | Please download and fill out this form and send back to approved-manufacturers@chemwhat.com |
Other Suppliers | |
| Watson International Limited | Visit Watson Official Website |
Contact Us for Other Help | |
| Contact us for other information or services | Click here to contact ChemWhat |



