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Ethyl L-pyroglutamate

Ethyl L-pyroglutamate
Ethyl L-pyroglutamate structure
CAS No.
7149-65-7
Chemical Name:
Ethyl L-pyroglutamate
Synonyms
PYR-OET;NSC 7227;pGlu-OEt;H-PYR-OET;NSC 72279;L-Pyr-OEt;Saxaint-A;NSC 166529;(S)-+-H-PYR-OET;hyl L-pyroglutaMate
CBNumber:
CB6459440
Molecular Formula:
C7H11NO3
Formula Weight:
157.17
MOL File:
7149-65-7.mol

Ethyl L-pyroglutamate Properties

Melting point:
54-56 °C
alpha 
-3.5 º (c=5, water)
Boiling point:
176 °C12 mm Hg(lit.)
Density 
1.2483 (rough estimate)
refractive index 
1.4310 (estimate)
Flash point:
>230 °F
storage temp. 
0-6°C
form 
Low Melting Solid
color 
White to cream
optical activity
[α]19/D +3.3°, c = 10 in ethanol
BRN 
82621
CAS DataBase Reference
7149-65-7(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
3-10
HS Code  29339900
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Ethyl L-pyroglutamate price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 307777 Ethyl (S)-(+)-2-pyrrolidone-5-carboxylate 98% 7149-65-7 5g $199 2018-11-20 Buy
Alfa Aesar H56785 Ethyl (S)-(+)-2-pyrrolidinone-5-carboxylate, 98% 7149-65-7 1g $48.9 2018-11-13 Buy
Alfa Aesar H56785 Ethyl (S)-(+)-2-pyrrolidinone-5-carboxylate, 98% 7149-65-7 5g $188 2018-11-13 Buy
Alfa Aesar H56785 Ethyl (S)-(+)-2-pyrrolidinone-5-carboxylate, 98% 7149-65-7 250mg $16.8 2018-11-13 Buy

Ethyl L-pyroglutamate Chemical Properties,Uses,Production

Chemical Properties

White to cream low melting solid

Ethyl L-pyroglutamate Preparation Products And Raw materials

Raw materials

Preparation Products


Ethyl L-pyroglutamate Suppliers

Global( 141)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19954 60
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24118 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 12156 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 19997 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
PharmaBlock Sciences (Nanjing),Inc. 400 025 5188
86-025-86918232 sales_china@pharmablock.com China 6449 55
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40395 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30291 84
Sichuan Tongsheng Amino acids Co.,Ltd. +86-838-2274206/2809458
+86-838-2274207 sales@biots.cn;amino@vip.sina.com;pharm@biots.cn China 400 66

View Lastest Price from Ethyl L-pyroglutamate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-19 Ethyl L-pyroglutamate
7149-65-7
US $8.00 / kg 1kg 99% 10MT career henan chemical co

Ethyl L-pyroglutamate Spectrum


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