Articles:
| None found yet. Try the PubMed Search. |
Notes:
None found
-
BOC Sciences Best of Chemicals Supplier Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services. BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies. Email: Marketing US Email: Marketing Email: Sales US Email: Sales Voice: 1-631-485-4226 Fax: 1-631-614-7828 US Voice: 1-631-485-4226 US Fax: 1-631-614-7828 Europe 44-203-286-1088 Facebook Twitter Linkedin Blog Get the App! Product(s): 57-57-8 Propiolactone >95% Reacts with bacteriphage DNA causing inactivation, repair and recombination.
-
-
Synerzine, Inc. Innovation. Customization. Aroma Ingredients. Synerzine is a leading supplier of flavor and fragrance ingredients. Synerzine expresses what we have grown to embody as an organization - the synergy and connection between raw ingredients, science, technology, and the final product. Our experienced team is passionate about bringing our customers high-quality innovative ingredients that they can trust. Building upon our 44 year history, the Synerzine team provides customers around the globe with convenient access to over 1200 high-quality aroma ingredients. We actively engage with customers to add a wide array of new products and services on a regular basis. Our aim is to delight every customer with our exceptional services, large product selection, customization and the highest quality and safety standards. We provide our customers with true value designed to help them bring their products to market faster. US Email: Customer Service US Email: Sales US Voice: (404) 524-6744 US Fax: (404) 577-1651 Inquiry Products List: View Product(s): W91701 BETA-PROPIOLACTONE
-
| CAS Number: | 57-57-8 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 200-340-1 | |
| FDA UNII: | 6RC3ZT4HB0 | |
| Nikkaji Web: | J2.327B | |
| Beilstein Number: | 0001360 | |
| XlogP3-AA: | -0.20 (est) | |
| Molecular Weight: | 72.06328000 | |
| Formula: | C3 H4 O2 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: indirect food additives: adhesives and components of coatings
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| FDA Mainterm (IAUFC): | 57-57-8 ; PROPIOLACTONE |
Physical Properties:
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 1.14600 @ 25.00 °C. |
| Flash Point: | 158.00 °F. TCC ( 70.00 °C. ) |
| Soluble in: | |
| water, 3.70E+05 mg/L @ 25 °C (exp) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| Propiolactone >95%
Odor: characteristic Use: Reacts with bacteriphage DNA causing inactivation, repair and recombination. |
| Synerzine |
| BETA-PROPIOLACTONE |
Safety Information:
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
|
intraperitoneal-mouse LD50 405 mg/kg JNCI, Journal of the National Cancer Institute. Vol. 62, Pg. 911, 1979. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
|
inhalation-rat LC50 25 ppm/6H "Documentation of the Threshold Limit Values and Biological Exposure Indices," 5th ed., Cincinnati, OH, American Conference of Governmental Industrial Hygienists, Inc., 1986Vol. 5, Pg. 497, 1986. | |
Safety in Use Information:
| Category: | indirect food additives: adhesives and components of coatings | ||
| Recommendation for beta-propiolactone usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for beta-propiolactone flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| EPA-Iris: | IRIS |
| NIOSH International Chemical Safety Cards: | search |
| NIOSH Pocket Guide: | search |
| Chemical Carcinogenesis Research Information System: | Search |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| Carcinogenic Potency Database: | Search |
| EPA GENetic TOXicology: | Search |
| EPA Substance Registry Services (TSCA): | 57-57-8 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 2365 |
| National Institute of Allergy and Infectious Diseases: | Data |
| oxetan-2-one | |
| Chemidplus: | 0000057578 |
| EPA/NOAA CAMEO: | hazardous materials |
| RTECS: | 57-57-8 |
References:
| oxetan-2-one | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 57-57-8 |
| Pubchem (cid): | 2365 |
| Pubchem (cas): | 57-57-8 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| FDA Indirect Additives used in Food Contact Substances: | View |
| CHEBI: | View |
| CHEMBL: | View |
| KEGG (GenomeNet): | C19297 |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2932.29.5050 |
| ChemSpider: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| betaprone | |
| hydracrylic acid beta-lactone | |
| 3- | hydroxypropionic acid lactone |
| oxetan-2-one | |
| 2- | oxetanone |
| beta- | propanoic acid lactone |
| 3- | propanolide |
| 3- | propiolactone |