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Home> Products > Food & Feed Additives > Feed Additive Products > Feed Additives > CAS DataBase Listed 1 > CAS 149-87-1
149-87-1 structure 3D

149-87-1

  • Molecular Weight: 129.11398
  • Formula: C13H28N4O2
  • Name: 2-Cyclohexene-1,4-diol,5-methylene-6-(1-methylethenyl)-, (1R,4S,6S)-rel-(+)- (9CI)
  • Synonyms: NSC 40887; 5-Oxo-DL-proline; DL-Pyroglutamate; DL-Proline,5-oxo-; Proline, 5-oxo-, DL- (8CI); DL-Pyrrolidonecarboxylic acid; DL-2-Pyrrolidone-5-carboxylic acid; DL-2-Pyrrolidinone-5-carboxylic acid
Properties Safety and Handling MSDS Synthesis Route Precursor and Product Computational chemical data
Identification of 149-87-1 Safety Data
  • [Risk Codes]
  • R36/37/38:Irritating to eyes, respiratory system and skin
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S37/39:Wear suitable gloves and eye/face protection
Properties
  • Appearance:
  • white powder
  • Molecular Weight:
  • 129.11398
  • Boiling Point:
  • 211.5°Cat760mmHg
  • Melting Point:
  • 180-185℃
  • Flash Point:
  • 354.3°C
  • Storage Temperature:
  • Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.
  • Refractive index:
  • 1.511
  • Solubility:
  • 5.67 g/100 mL (20 ºC)
  • Stability:
  • Stable under normal temperatures and pressures.
  • More Properties>>
Upstream Product Downtream information
There are 134 suppliers who can provide 2-Cyclohexene-1,4-diol,5-methylene-6-(1-methylethenyl)-, (1R,4S,6S)-rel-(+)- (9CI) with CAS No. 149-87-1
DL-Pyroglutamic acid
  • Cas No:149-87-1 
  • Min.Order:0/Metric Ton 
  • Purity:99 
  • Supply Ability:Metric Day/Ton 
  • Formula:C5H7NO3 
  • Einecs:205-748-3 
  • Description:Superiority 99 Details Keywords:DL-Pyroglutamic acid,149-87-1
  • Updatetime:Feb 22 2019 
Alkano Chemicals
  • Tel:1-562-3059679
  • Address:2035 gaylord st , 90813 , long beach , California o
Contact Supplier
DL-Pyroglutamic acid
  • Cas No:149-87-1 
  • Formula:C5H7NO3 
  • Einecs:205-748-3 
  • Description:Superiority english name: dl-pyroglutamic acid; dl-2-pyrrolidone-5-carboxylic acid; dl-5-oxo-2-pyrrolidinecarboxylic acid; purity:99.1%; product standard:aj… Details English name: DL-Pyroglutamic acid; DL-2-Pyrrolidone-5-carboxylic acid; DL-5-Oxo-2-pyrrolidin...
  • Updatetime:Feb 22 2019 
HONGYA YAXING BIOTECHNOLOGY CO.,LTD
  • Tel:+86-28-37496355
  • Fax:+86-28-37496355
  • Address:Chengnan industrial area,Hongya city, Sichuan
Contact Supplier
DL-Pyroglutamic acid
  • Cas No:149-87-1 
  • Purity:98% 
  • Formula:C5H7NO3 
  • Einecs:205-748-3 
  • Description:Superiority Details Molecular Formula:C5H7NO3
  • Updatetime:Feb 22 2019 
Nanjing Derno Pharmaceutical Technology Co.,Ltd.
  • Tel:+86-25-85057128
  • Address:Room 1009, Floor 10,Building A, NO.48 Daqiao North Road,Pukou District , Nanjing, China.
Contact Supplier
DL-Pyroglutamic acid
  • Cas No:149-87-1 
  • Formula:C5H7NO3 
  • Einecs:205-748-3 
  • Description:Superiority the product conforms to aji92/usp28/ep5/fcciv Details The product conforms to AJI92/USP28/EP5/FCCIV Molecular Formula:C5H7NO3
  • Updatetime:Feb 22 2019 
Mianzhu Pengfa Biochemical Co., Ltd
  • Tel:86 028 87027791
  • Fax:86 0838 6404858
  • Address:Sichuan Mianzhu rich Xin Town
Contact Supplier
DL-Pyroglutamic acid
  • Cas No:149-87-1 
  • Formula:C5H7NO3 
  • Einecs:205-748-3 
  • Description:Superiority Details Molecular Formula:C5H7NO3
  • Updatetime:Feb 22 2019 
Hubei Hengluyuang Technology Co.,Ltd
  • Tel:+86-27-51835635/18062414339
  • Address:4F-3,Chemical industrial park,Huangzhou Area, Huanggang City,Hubei Province
Contact Supplier
DL-Pyroglutamic acid
  • Cas No:149-87-1 
  • Formula:C5H7NO3 
  • Einecs:205-748-3 
  • Description:Superiority dl-pyroglutamic acid Details DL-Pyroglutamic acid Molecular Formula:C5H7NO3
  • Updatetime:Feb 22 2019 
Starchem Enterprises Limited
  • Tel:86-25-58070206
  • Address:18th Ruihua Mansion,315 Zhongshan Nan Road Nanjing China
Contact Supplier
Proline,5-oxo-
  • FOB Price:00 USD/Gram 
  • Cas No:149-87-1 
  • Min.Order:25/Gram 
  • Purity:99.1%; 
  • Supply Ability:10000 Month/Gram 
  • Formula:C5H7NO3 
  • Payment:L/C,T/T,Western Union, 
  • Updatetime:Nov 21 2018 
china haorun industry group co.,ltd
  • Category:Partnership
  • Registered Time:2007
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:MR Li
  • Employees:11 - 50 People
  • Tel:86-311-68070939
  • Fax:86-311-6807939
  • Address:NO.120 Shengli North Road, Changan District, Shijiazhuang City, China
Main Products
Pharmaceutical intermediates
Contact Supplier
DL-Pyroglutamic acid
  • Cas No:149-87-1 
  • Formula:C5H7NO3 
  • Einecs:205-748-3 
  • Description:DL-Pyroglutamic acid
  • Updatetime:Nov 13 2017 
Shanghai UCHEM Inc.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2009
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:11 - 50 People
  • Tel:086-021-31615209
  • Fax:086-021-31615208
  • Address:8 Liuying Rd, Hongkou, Shanghai
Main Products
Bipyridines, terpyridines, phenanthrolines, thiophenes, fluorenes derivatives, and related chemicals. And also we provide service for customer synthesis, process development.
Contact Supplier
DL-Pyroglutamic acid
  • Cas No:149-87-1 
  • Min.Order:1/Kilogram 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C5H7NO3 
  • Einecs:205-748-3 
  • Description:DL-Pyroglutamic acid(CAS#149-87-1)is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field etc.
  • Updatetime:Dec 28 2016 
Shanghai Meicheng Chemical Co., Ltd.
  • Category:Individual (Sole proprietorship)
  • Registered Time:2014
  • Registered Capital:US$50 Million - US$100 Million
  • Employees:11 - 50 People
  • Tel:86-21-50677091
  • Address:Room 302, Building 7, No.1000, Jinhai Road, Shanghai, 201206, China
Main Products
organic chemicals; intermediates
Contact Supplier
DL-Pyroglutamic acid
  • Cas No:149-87-1 
  • Min.Order:1/Kilogram 
  • Purity:>99% 
  • Supply Ability:20 Month/Metric Ton 
  • Formula:C5H7NO3 
  • Payment:L/C,D/A,D/P,T/T, 
  • Updatetime:Aug 04 2016 
Chengdu Baishixing Science and Technology Industry Co.,Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2003
  • Registered Capital:Below US$100 Thousand
  • Legal Representative:Wang Zhaowei
  • Employees:51 - 100 People
  • Tel:86-28-18628239040
  • Fax:86-28-88531946
  • Address:No.217, North of Industry Road, Heshan Town, Pujiang County
Main Products
Amino Acids:L-Pyroglutamic Acid,NATCA,Moc-L-Valine,Boc-L-Pyroglutamic Acid Ethyl Ester
Contact Supplier
DL-Pyroglutamic acid(China)
  • Cas No:149-87-1 
  • Min.Order:1/Kilogram 
  • Supply Ability:40 Month/Metric Ton 
  • Formula:C5H7NO3 
  • Payment:T/T, 
  • Appearance:White crystalline powder 
  • Updatetime:Mar 29 2016 
Sichuan Tongsheng Amino acids Co.,Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2003
  • Employees:101 - 500 People
  • Fax:+86-838-2274207
  • Address:Room1-11,No.19 North Tianshan Road Deyang SiChuan China
Main Products
amino acid
Contact Supplier
DL-Pyroglutamic acid
  • Cas No:149-87-1 
  • Formula:C5H7NO3 
  • Einecs:205-748-3 
  • Description:You can find DL-Pyroglutamic acid with most competitive price and high quality here. Welcome to inquire for stock confirming.
  • Updatetime:Aug 27 2015 
Angene International Limited
  • Category:Corporation/Limited Liability Company
  • Registered Time:2008
  • Legal Representative:Jacky Cheung
  • Employees:51 - 100 People
  • Tel:852-852-81916999
  • Address:4/F Silvercord Center Tower 1, 30 Canton Rd,KL,Hong Kong
Main Products
lab reagents, intermediates, bulk commodities, agro-chemicals, natural ingredients and active pharmaceutical ingredients (APIs)
Contact Supplier
DL-Pyroglutamic acid
  • Cas No:149-87-1 
  • Min.Order:0/Kilogram 
  • Supply Ability:5 Month/Metric Ton 
  • Formula:C5H7NO3 
  • Payment:T/T, 
  • Einecs:205-748-3 
  • Description:Appearance
  • Updatetime:Jan 14 2015 
SICHUAN TONGSHENG AMINOACID CO.LTD
  • Category:Individual (Sole proprietorship)
  • Registered Time:2003
  • Registered Capital:US$5 Million - US$10 Million
  • Employees:51 - 100 People
  • Tel:0086-838-2274206
  • Fax:0086-838-2274207
  • Address:Room 1-11-1,No.19 of North TianShan Road,Deyang,Sichuan China
Main Products
L-Pyroglutamic aicd,L-theanine,L-Glutamic acid
Contact Supplier
DL-Pyroglutamic acid
  • Cas No:149-87-1 
  • Min.Order:10/Gram 
  • Purity:98% at less 
  • Supply Ability:10 Month/Metric Ton 
  • Formula:C5H7NO3 
  • Payment:T/T,Western Union ,Paypal,ect. 
  • Updatetime:Oct 31 2014 
Nanjing Dernor Pharmaceutical Technology Co.,Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2011
  • Registered Capital:Below US$100 Thousand
  • Legal Representative:Jason Lee
  • Employees:11 - 50 People
  • Tel:86-25-85057128
  • Fax:86-25-68661287
  • Address:Room 1009, Floor 10,Building A, NO.48 Daqiao North
Main Products
amino acids,biochemical,BB-2,MEX,AB-PIANCA,ect
Contact Supplier
DL-Pyroglutamic acid
  • Cas No:149-87-1 
  • Formula:C5H7NO3 
  • Einecs:205-748-3 
  • Description:DL-Pyroglutamic acid
  • Updatetime:Apr 25 2014 
Boc Sciences
  • Registered Time:2005
  • Tel:1-631-5046093
  • Fax:1-631-6147828
  • Address:45-16 Ramsey Road Shirley, NY 11967, USA
Main Products
PEG Products,OLED Products,Research Products,Natural Products,
Contact Supplier
DL-Pyroglutamic acid
  • Cas No:149-87-1 
  • Formula:C5H7NO3 
  • Einecs:205-748-3 
  • Description:DL-Pyroglutamic acid
  • Updatetime:Feb 28 2014 
China Huanyu Chemical Industrial Co.,Ltd
  • Registered Time:0
  • Tel:86-310-6034055
  • Fax:86-310-6034055
  • Address: Maoyi Road,Hanshan District,Handan
Main Products
MERCURY(CAS No.:7439-97-6); Sodium cyanide(CAS No.:143-33-9); Abamectin(CAS No.:71751-41-2);
Contact Supplier
DL-Pyroglutamic acid
  • Cas No:149-87-1 
  • Formula:C5H7NO3 
  • Einecs:205-748-3 
  • Description:We are the prefessional manufactor of d-pyroglutamic acid in China. Guarantee high quality, lowest price and reliable service.Warm welcome your inquiry. Product Name: H-DL-Pyr-OH CAS#: 149-87-1 Synonyms: DL-Pyroglutamic acid Molecular Formula: C5H7NO3 Molecula...
  • Updatetime:Feb 08 2014 
DL-Pyroglutamic acid
  • Cas No:149-87-1 
  • Formula:C5H7NO3 
  • Einecs:205-748-3 
  • Updatetime:Oct 06 2013 
Shenzhen KL Technology Co., Ltd
  • Tel:+86-755-33670265
  • Fax:+86-755-33670256
  • Address:3/F Weiye Building, Niulanqian, Longhua Town, Bao'an District, ShenZhen, Guangdong, China
Contact Supplier
DL-Pyroglutamic acid
  • Cas No:149-87-1 
  • Formula:C5H7NO3 
  • Einecs:205-748-3 
  • Updatetime:Aug 15 2013 
Wuhan jinnuo chemical Co., LTD
  • Tel:86 027 87661180 15071086303
  • Fax:027—87344073
  • Address:JianCun stone shipai ling class May 12
Contact Supplier
DL-Pyroglutamic acid
  • Cas No:149-87-1 
  • Formula:C5H7NO3 
  • Einecs:205-748-3 
  • Description:DL-Pyroglutamic acid
  • Updatetime:Jul 06 2013 
Win-Win chemical Co.Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2007
  • Registered Capital:Below US$100 Thousand
  • Employees:51 - 100 People
  • Tel:86-577-64498589
  • Fax:86-0577-56994596
  • Address:Wenzhou china
Main Products
We engage in customize production of aromatic fluoride compounds, chiral building blocks, heterocyclic compounds etc and have superiority on our
Contact Supplier
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