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Boc-D-Pyroglutamic acid ethyl ester

BGC Id:172958269463
CAS No:144978-35-8
Synonyms: 1-boc-d-pyroglutamic acid ethyl ester ; 1,2-pyrrolidinedicarboxylic acid, 5-oxo-, 1-(1,1-dimethylethyl) 2-ethyl ester, (2r)- ; (r)-1-tert-butyl 2-ethyl 5-oxopyrrolidine-1,2-dicarboxylate ; n-boc-d-pyroglutamic acid ethyl ester ; 1,2-pyrrolidinedicarboxylicacid, 5-oxo-, 1-(1,1-dimethylethyl) 2-ethyl ester, (r)- ; boc-d-pyr.oet ; ethyl (r)-n-(tert-butoxycarbonyl)pyroglutamate ; (r)-5-oxo-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester ; ethyl n-(tert-butoxycarbonyl)-d-pyroglutamate ; ethyl boc-d-pyroglutamate ; 1,2-pyrrolidinedicarboxylicacid, 5-oxo-, 1-(1,1-dimethylethyl) 2-ethyl ester, (2r)- ; (r)-1-(tert-butoxycarbonyl)-5-oxopyrrolidine-2-carboxylic acid ethyl ester ; boc-d-pyroglutamic acid ethyl ester
Molecular Formula:C12H19NO5
Molecular Weight:257.28296
EINECS:
Structural Formula

Verified providers in 2025

The following 9 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: O=C1CC[C@H](C(OCC)=O)N1C(OC(C)(C)C)=O MDL Number: MFCD09261329 Purity : 97% Available in stock: 6256 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C12H19NO5 Molecular Weight: 257.28296

The last intensive check and update was carried out on 2025/07/16.

Identify

Synonyms:
1-boc-d-pyroglutamic acid ethyl ester ; 1,2-pyrrolidinedicarboxylic acid, 5-oxo-, 1-(1,1-dimethylethyl) 2-ethyl ester, (2r)- ; (r)-1-tert-butyl 2-ethyl 5-oxopyrrolidine-1,2-dicarboxylate ; n-boc-d-pyroglutamic acid ethyl ester ; 1,2-pyrrolidinedicarboxylicacid, 5-oxo-, 1-(1,1-dimethylethyl) 2-ethyl ester, (r)- ; boc-d-pyr.oet ; ethyl (r)-n-(tert-butoxycarbonyl)pyroglutamate ; (r)-5-oxo-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester ; ethyl n-(tert-butoxycarbonyl)-d-pyroglutamate ; ethyl boc-d-pyroglutamate ; 1,2-pyrrolidinedicarboxylicacid, 5-oxo-, 1-(1,1-dimethylethyl) 2-ethyl ester, (2r)- ; (r)-1-(tert-butoxycarbonyl)-5-oxopyrrolidine-2-carboxylic acid ethyl ester ; boc-d-pyroglutamic acid ethyl ester
CAS:
144978-35-8
EINECS:
Molecular Formula:
C12H19NO5
MDL:
MFCD09261329

Properties

Molecular Weight:
257.28296 g·mol−1
Density:
1.182 g/cm3
Boiling point:
374.983 °C at 760 mmHg
Flash point:
180.584 °C
download Download Molfile for :
1-Boc-D-Pyroglutamic Acid Ethyl Ester

Suppliers

H&Z Industry Co.,Ltd

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. We sell Hexanoic acid as well. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners.
Country: P.R.China   Phone: +86 13583185792   Telefax: +86 531 88905468

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Company type: Producer
Country: P.R.China
Phone: +86 571 88026825
Telefax: +86 571 88282557
Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. We are supplier of Dimethyl malonate. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...

Finetech Industry Limited

Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. 5,6-Dichloro-[1,2,5]oxadiazolo[3,4-b]pyrazine is also served by Finetech Industry Limited. Most of our products were exported to the North America, Europe and Oceania. Our factory is in China,we supply Fluorochemicals, Pyrimidines, Pyridines, Amines, Nitriles, Carboxylic Acids or Ester, Phenols or Alcohols, Aldehydes, Piperidines, Piperazines, Pyrazines, Boric Acids, Amino Acids, ...
Company type: Producer
Country: P.R.China
Phone: +86-27-8746 5837
Telefax: +86-27-8777 2287

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. Additionally tris-(2,2,6,6-Tetramethyl-3,5-heptanedionato-O,O')-yttrium is supplied by us. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
Country: P.R.China   Phone: +86-571-88938639   Telefax: +86-571-8893-8652

Capot Chemical Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-571-85586718
Telefax: +86-571-85864795
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We are supplier of Polyethylene glycol. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

Hangzhou Lingrui Chemical Co., Ltd.

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. We sell 2,4,6,8-Tetramethyltetravinylcyclotetrasiloxane as well. In our R&D centre, we have a staff of skilled and experienced research chemists. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...
Company type: Producer
Country: P.R.China
Phone: +86-571-88092529
Telefax: +86-571-87334908

BLD Pharmatech Ltd

Company type: Supplier
Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. Additionally trans-2-Hexen-1-ol is supplied by us. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...
Country: P.R.China   Phone: +86-21-61629022   Telefax: +86-21-50201702

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

BIOZOL Diagnostica Vertrieb GmbH

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We sell 17-Hydroxy capsaicin as well. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...
Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13

What other providers are available for CAS 144978-35-8?

In addition to the providers presented here for Boc-D-Pyroglutamic acid ethyl ester with the CAS number 144978-35-8, there are other 18 providers with slightly different product names available for this CAS number.

+2 additional providers that we know from the past
AK Scientific, Inc. | Leap Chem Co., Ltd +6 additional providers that we know from the past
+5 additional providers that we know from the past
+2 additional providers that we know from the past




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