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Procysteine

Procysteine
Procysteine structure
CAS No.
19771-63-2
Chemical Name:
Procysteine
Synonyms
OTC;OTZ;PROCYSTEINE;H-L-OXOTHZ-OH;Oxothiazolidine carboxylate;l-4-thiazolidinecarboxylicaci;OXOTHIAZOLIDINECARBOXYLIC ACID;2-OXOTHIAZOLIDINE-4-CARBOXYLATE;(r)-4-thiazolidinecarboxylicaci;l-2-oxothiazolidine-4-carboxylate
CBNumber:
CB3168655
Molecular Formula:
C4H5NO3S
Formula Weight:
147.15
MOL File:
19771-63-2.mol

Procysteine Properties

Melting point:
174 °C (dec.)(lit.)
alpha 
-60 º (c=1 in H2O)
refractive index 
-64 ° (C=1, H2O)
storage temp. 
2-8°C
form 
Powder
pka
pKa (22°): 3.32
color 
White to Off-white
Water Solubility 
Soluble in water
Merck 
13,7019
BRN 
4179169
CAS DataBase Reference
19771-63-2(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
WGK Germany  3
RTECS  XJ5426650
Symbol(GHS):
Signal word:
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.

Procysteine price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich O6254 (R)-(?)-2-Oxothiazolidine-4-carboxylic acid ≥97% (TLC), ≥98% (titration) 19771-63-2 5g $181 2018-11-20 Buy
TCI Chemical T1223 L-2-Thiazolidinone-4-carboxylic Acid >97.0%(HPLC)(T) 19771-63-2 1g $39 2018-11-22 Buy
TCI Chemical T1223 L-2-Thiazolidinone-4-carboxylic Acid >97.0%(HPLC)(T) 19771-63-2 5g $119 2018-11-22 Buy
Alfa Aesar J62254 (R)-(-)-2-Oxothiazolidine-4-carboxylic acid 19771-63-2 5g $120 2018-11-13 Buy
Alfa Aesar J62254 (R)-(-)-2-Oxothiazolidine-4-carboxylic acid 19771-63-2 1g $40.2 2018-11-13 Buy

Procysteine Chemical Properties,Uses,Production

Chemical Properties

White crystalline powder

Procysteine Preparation Products And Raw materials

Raw materials

Preparation Products


Procysteine Suppliers

Global( 65)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1750 55
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 4660 58
Zhonglan Industry Co., Ltd.
(86) 531-82956570
(86) 531-82956571 sales@zhonglanindustry.com CHINA 746 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 3bsc@sina.com China 15884 69
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24560 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44046 61
Nanjing Chemlin Chemical Co., Ltd 025-83697070
+86-25-83453306 sales@chemlin.com.cn China 19982 64
Chemsky (shanghai) International Co.,Ltd 021-50135380
shchemsky@sina.com China 15436 60

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