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L(+)-allo-Threonine

L(+)-allo-Threonine
L(+)-allo-Threonine structure
CAS No.
28954-12-3
Chemical Name:
L(+)-allo-Threonine
Synonyms
Allo-Thr-OH;H-ALLO-THR-O;H-ALLO-THR-OH;L-allo-Thr-OH;l-allothreonin;ALLO-THREONINE;H-L-ALLO-THR-OH;L-ALLO-THREONINE;allo-l-threonine;H-ALLO-THR(BUT)-OH
CBNumber:
CB8691943
Molecular Formula:
C4H9NO3
Formula Weight:
119.12
MOL File:
28954-12-3.mol

L(+)-allo-Threonine Properties

Melting point:
272 °C (dec.)(lit.)
alpha 
9 º (c=2, H2O)
Boiling point:
222.38°C (rough estimate)
Density 
1.3126 (rough estimate)
refractive index 
10 ° (C=5, H2O)
storage temp. 
Store at RT.
form 
Crystalline Powder
pka
pK1: 2.108(+1);pK2: 9.096(0) (25°C)
color 
White to off-white
optical activity
[α]23/D +9.0°, c = 2 in H2O
BRN 
1721645
CAS DataBase Reference
28954-12-3(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
Safety Statements  24/25
WGK Germany  3
RTECS  BA4055000
HS Code  29225090

L(+)-allo-Threonine price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 210269 L-allo-Threonine 99% 28954-12-3 250mg $235 2018-11-13 Buy
TCI Chemical A1519 L-Allothreonine >99.0%(HPLC) 28954-12-3 1g $428 2018-11-22 Buy
TCI Chemical A1519 L-Allothreonine >99.0%(HPLC) 28954-12-3 100mg $115 2018-11-22 Buy
Alfa Aesar H27301 L-allo-Threonine, 99% 28954-12-3 250mg $191 2018-11-13 Buy
Alfa Aesar H27301 L-allo-Threonine, 99% 28954-12-3 1g $502 2018-11-13 Buy

L(+)-allo-Threonine Chemical Properties,Uses,Production

Chemical Properties

white to off-white crystalline powder

L(+)-allo-Threonine Preparation Products And Raw materials

Raw materials

Preparation Products


L(+)-allo-Threonine Suppliers

Global( 174)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 19918 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21726 58
Taizhou Tianhong Biochemistry Technology Co., Ltd.
0523-86132544
0523-86201489 sales@thbiochem.com CHINA 217 60
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20672 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24191 60
GenicBio Limited
+86-21-37621270
+86-21-67621877 service@genicbio.com CHINA 991 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30002 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 2995 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23976 58

View Lastest Price from L(+)-allo-Threonine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-07-30 L(+)-allo-Threonine
28954-12-3
US $100.00 / KG 1KG 99% Customized career henan chemical co

L(+)-allo-Threonine Spectrum


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