BOC-L-Pyr.Ome 99%
108963-96-8
Pharmaceutical Grade
99%
SHANGHAI
25kg/0.2kg Bag
2016-10-29
Methoxycarbonyl-L-tert-leucine
-
Product Description
-
Seller Information
-
DescriptionBasic Info
-
Product Name:
1-(1,1-Dimethylethyl) 2-methyl (2S)-5-oxo-1,2-pyrrolidinedicarboxylate
Other Name:1,2-Pyrrolidinedicarboxylic acid,5-oxo-,1-(1,1-dimethylethyl) 2-methyl ester,(2S)-;1,2-Pyrrolidinedicarboxylic acid,5-oxo-,1-(1,1-dimethylethyl) 2-methyl ester,(S)-;1-(1,1-Dimethylethyl) 2-methyl (2S)-5-oxo-1,2-pyrrolidinedicarboxylate;1-tert-Butyl 2-methyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate;Methyl N-Boc-L-pyroglutamate;N-tert-Butoxycarbonylpyroglutamic acid methyl ester;N-Boc-L-Pyroglutamic acid methyl ester;1-O-tert-Butyl 2-O-methyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate;(S)-1-tert-Butyl 2-methyl 5-oxopyrrolidine-1,2-dicarboxylate
CAS No.:108963-96-8
Molecular Formula:C11H17NO5
InChIKeys:InChIKey=FNTAOUUEQHKLIU-ZETCQYMHSA-N
Molecular Weight:243.25600
Exact Mass:243.26
EC Number:600-890-6
HScode:2933790090
Categories:
Characteristics-
PSA:
72.91000
XLogP3:0.9
Density:1.209g/cm3
Melting Point:67-69 °C @ Solvent: Ethyl acetate, Diethyl ether
Boiling Point:361.6ºC at 760 mmHg
Flash Point:172.5ºC
Refractive Index:1.487
Vapor Pressure:2.04E-05mmHg at 25°C
Hazard IdentificationClassification of the substance or mixture
Skin sensitization, Category 1
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
Precautionary statement(s) Prevention P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P264 Wash ... thoroughly after handling.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
-
-
Seller Information
-
Business Type:
Manufactory
-
Main Products:
Methoxycarbonyl-L-tert-leucine
-
Location:
Nantong City Chongchuan Chongchuan District Road No. 58
-
Payment Terms:
D/P
-
Average lead Time:
60
-
Total Annual Revenue:
Less than $1 million
Puyer is a high-tech enterprise of biopharma and chemical industry founded by a group of doctors at home and abroad who work together with professional management team. The company specializes in the production, R&D and sales of APIs, intermediates, fine chemicals, nutraceuticals, crop science, animal health, CRO, CMO, CDMO and other products. More than 300 kinds of products can be produced in batches, which are widely used in high-end fields such as medicine, chemical industry, health, agriculture and biochemical research.
Puyer pays special attention to the investment of R&D testing and production equipment. It has set up laboratories, testing centers and production bases in Nantong, Chengdu and Yangzhou respectively. The factory has a complete production and synthesis workshop, GMP fine baking workshop, testing center and quality management system, through the audit of many domestic and foreign customers; Chengdu R&D center has a well-equipped synthesis laboratory, drug analysis laboratory, and adopts international advanced management and operation system.
Puyer pays attention to the introduction and cultivation of talents, has rich experience and professional technology team, through continuous communication with customers, can provide customized processing of a variety of products and commissioned synthesis business.
Benefit Health,Start the Happiness. We are willing to sincerely welcome domestic and foreign customers to work together to create the future with reliable quality and high quality service.
-
-
Country Product Purchase Quantity Date Posted Post an enquiry for this product
