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H-THR(TBU)-OH

Product Name
H-THR(TBU)-OH
CAS No.
4378-13-6
Chemical Name
H-THR(TBU)-OH
Synonyms
Thr(tBu);O-TERT-BUTYL-L-THREONINE;H-L-Thr(tBu)-OH;H-THR(TBU)-OH;H-THR(BUT)-OH;L-Thr(tBu)-OH;THREONINE(TBU)-OH;O-T-BUTYL-L-THREONINE;H-THR(TBU)-OH USP/EP/BP;Linaclotide Impurity 25
CBNumber
CB7176869
Molecular Formula
C8H17NO3
Formula Weight
175.23
MOL File
4378-13-6.mol
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H-THR(TBU)-OH Property

Melting point:
244-247 °C
Boiling point:
275℃
Density 
1.055
Flash point:
120℃
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
pka
2.14±0.10(Predicted)
form 
Solid
color 
White to Almost white
optical activity
[α]20/D 43±2°, c = 1% in H2O
BRN 
2206127
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Safety

Safety Statements 
24/25
WGK Germany 
3
HS Code 
29241990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
20644
Product name
O-tert-Butyl-L-threonine
Purity
≥98.0% (T)
Packaging
5G
Price
$61.8
Updated
2024/03/01
TCI Chemical
Product number
B3398
Product name
O-tert-Butyl-L-threonine
Purity
>98.0%(T)
Packaging
1g
Price
$20
Updated
2024/03/01
TCI Chemical
Product number
B3398
Product name
O-tert-Butyl-L-threonine
Purity
>98.0%(T)
Packaging
5g
Price
$58
Updated
2024/03/01
Alfa Aesar
Product number
H63031
Product name
O-tert-Butyl-L-threonine, 97%
Packaging
5g
Price
$62.65
Updated
2024/03/01
Alfa Aesar
Product number
H63031
Product name
O-tert-Butyl-L-threonine, 97%
Packaging
1g
Price
$19.1
Updated
2021/12/16
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H-THR(TBU)-OH Chemical Properties,Usage,Production

Chemical Properties

White powder

Uses

O-tert-Butyl-L-threonine is a catalyst used in direct asymmetric Mannich, Mannich-type, and adol reaction involving unmodified α-hydroxyketones.

H-THR(TBU)-OH Preparation Products And Raw materials

Raw materials

Preparation Products

FMOC-O-tert-Butyl-L-threonine
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H-THR(TBU)-OH Suppliers

Americas 1 Belgium 1 Canada 1 China 155 Europe 1 France 1 Germany 9 India 5 Japan 5 Spain 1 Switzerland 3 United Kingdom 7 United States 40 Global 230
Carbosynth
Tel
--
Fax
--
Email
sales@carbosynth.com
Country
United Kingdom
ProdList
6005
Advantage
58
Fisher Scientific Uk Ltd.
Tel
--
Fax
--
Email
.international@thermofisher.com
Country
United Kingdom
ProdList
2932
Advantage
58
Key Organics Ltd.
Tel
--
Fax
--
Email
enquiries@keyorganics.net
Country
United Kingdom
ProdList
851
Advantage
58
CARBONE SCIENTIFIC CO.,LTD
Tel
--
Fax
--
Email
sales@carbonesci.com
Country
United Kingdom
ProdList
6666
Advantage
30
ETA SCIENTIFIC Co.,Ltd
Tel
--
Fax
--
Email
sales@etascientific.com
Country
United Kingdom
ProdList
6090
Advantage
34
UK GREEN SCIENTIFIC CO.,LIMITED
Tel
--
Fax
--
Email
sales@gs-chem.com
Country
United Kingdom
ProdList
6098
Advantage
47
VWR International
Tel
--
Fax
--
Email
solutions@vwr.com
Country
United Kingdom
ProdList
6548
Advantage
82
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View Lastest Price from H-THR(TBU)-OH manufacturers

Career Henan Chemical Co
Product
H-THR(TBU)-OH 4378-13-6
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20kg
Release date
2018-08-15

4378-13-6, H-THR(TBU)-OHRelated Search:

H-THR(TBU)-OTBU H-Thr(tBu)-OtBu.AcOH Fmoc-O-trityl-L-threonine FMOC-L-THR(TBU)-OH,FMOC-THR(TBU)-OH,FMOC-O-TERT-BUTYL-L-THREONINE (FMOC-L-THR(TBU)-OH),Fmoc-O-tert-butyl-L-threonine, Fmoc-Thr(tBu)-OH Z-THR(TBU)-OH DCHA H-THR(TBU)-OH BOC-L-THR(TBU)-OH,BOC-THR(TBU)-OH FMOC-N-ME-THR(TBU)-OH FMOC-D-THR(TBU)-OH H-ALLO-THR(TBU)-OH,H-L-allo-Thr(tBu)-OH DL-Threonine hydrate(2:1) H-THR(TBU)-OME HCL Fmoc-O-tert·butyl-L-threonineN-carboxyanhydride FMOC-THR(TBU)-OPFP FMOC-THR(TBU)-ODHBT AC-THR(TBU)-OH H-THR(TBU)-OTBU HCL BPOC-THR(TBU)-OSU

  • H-THR(BUT)-OH
  • H-THR(TBU)-OH
  • O-TERT-BUTYL-L-THREONINE
  • O-T-BUTYL-L-THREONINE HYDROCHLORIDE
  • O-T-BUTYL-L-THREONINE
  • THREONINE(TBU)-OH
  • (2S,3R)-2-amino-3-tert-butoxybutanoic acid
  • O-(tert-butyl)-L-threonine(SALTDATA: FREE)
  • Threonine tert-butyl ether
  • O--L- tert butylthreonine
  • L-Threonine,O-(1,1-diMethylethyl)-
  • Thr(tBu)
  • O-tert-Butyl-L-threonine, >=98.0%
  • L-Threonine-O-t-butylether
  • H-L-Thr(tBu)-OH
  • O-tert-Butyl-L-threonine >=98.0% (T)
  • L-Thr(tBu)-OH
  • O-tert-Butyl-L-threonine99%
  • (2S,3R)-2-amino-3-[(2-methylpropan-2-yl)oxy]butanoic acid
  • O-tert-Butyl-L-threonine &gt
  • H-THR(TBU)-OH USP/EP/BP
  • O-(1,1-Dimethylethyl)-L-threonine
  • Linaclotide Impurity 25
  • 4378-13-6
  • Amino Acid Derivatives
  • Specialty Synthesis
  • Peptide Synthesis
  • Threonine
  • Amino Acids
  • Amino Acids and Derivatives
  • Amino Acid Derivatives
  • Peptide Synthesis
  • Threonine