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ChemicalBook >> CAS DataBase List >> H-THR(TBU)-OH

H-THR(TBU)-OH

H-THR(TBU)-OH price.
  • $9 - $949.59
  • Product name: H-THR(TBU)-OH
  • CAS: 4378-13-6
  • MF: C8H17NO3
  • MW: 175.23
  • EINECS:610-143-6
  • MDL Number:MFCD00037766
  • Synonyms:H-THR(BUT)-OH;H-THR(TBU)-OH;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
37 prices
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Brand
  • Activate Scientific
  • AHH
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth Carbosynth
  • ChemBridge Corporation
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Frontier Specialty Chemicals
  • Iris Biotech GmbH
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 1g
  • 2g
  • 5G
  • 10g
  • 25g
  • 50g
  • 100g
  • 25gg
  • ManufacturerActivate Scientific
  • Product numberAS112918
  • Product descriptionH-Thr(tBu)-OH 98%
  • Packaging5G
  • Price$38
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS112918
  • Product descriptionH-Thr(tBu)-OH 98%
  • Packaging25g
  • Price$104
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS112918
  • Product descriptionH-Thr(tBu)-OH 98%
  • Packaging100g
  • Price$442
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-57546
  • Product descriptionO-tert-Butyl-L-threonine 98%
  • Packaging25g
  • Price$380
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberV5955
  • Product descriptionH-Thr(tBu)-OH
  • Packaging5g
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH63031
  • Product descriptionO-tert-Butyl-L-threonine, 97%
  • Packaging1g
  • Price$19.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH63031
  • Product descriptionO-tert-Butyl-L-threonine, 97%
  • Packaging5g
  • Price$62.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH63031
  • Product descriptionO-tert-Butyl-L-threonine, 97%
  • Packaging25g
  • Price$225.65
  • Updated2024-03-01
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0003359
  • Product descriptionO-TERT-BUTYL-L-THREONINE 95.00%
  • Packaging1G
  • Price$690
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0003359
  • Product descriptionO-TERT-BUTYL-L-THREONINE 95.00%
  • Packaging5G
  • Price$949.59
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS471952
  • Product descriptionH-Thr(tBu)-OH 97%
  • Packaging1g
  • Price$9
  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberAS471952
  • Product descriptionH-Thr(tBu)-OH 97%
  • Packaging5g
  • Price$27
  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberAS471952
  • Product descriptionH-Thr(tBu)-OH 97%
  • Packaging10g
  • Price$44
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS471952
  • Product descriptionH-Thr(tBu)-OH 97%
  • Packaging25g
  • Price$53
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS471952
  • Product descriptionH-Thr(tBu)-OH 97%
  • Packaging100g
  • Price$189
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB46966
  • Product descriptionO-tert-Butyl-L-threonine
  • Packaging2g
  • Price$60
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Activate Scientific AS112918 H-Thr(tBu)-OH 98% 5G $38 2021-12-16 Buy
Activate Scientific AS112918 H-Thr(tBu)-OH 98% 25g $104 2021-12-16 Buy
Activate Scientific AS112918 H-Thr(tBu)-OH 98% 100g $442 2021-12-16 Buy
AHH MT-57546 O-tert-Butyl-L-threonine 98% 25g $380 2021-12-16 Buy
AK Scientific V5955 H-Thr(tBu)-OH 5g $25 2021-12-16 Buy
Alfa Aesar H63031 O-tert-Butyl-L-threonine, 97% 1g $19.1 2021-12-16 Buy
Alfa Aesar H63031 O-tert-Butyl-L-threonine, 97% 5g $62.65 2024-03-01 Buy
Alfa Aesar H63031 O-tert-Butyl-L-threonine, 97% 25g $225.65 2024-03-01 Buy
American Custom Chemicals Corporation AAA0003359 O-TERT-BUTYL-L-THREONINE 95.00% 1G $690 2021-12-16 Buy
American Custom Chemicals Corporation AAA0003359 O-TERT-BUTYL-L-THREONINE 95.00% 5G $949.59 2021-12-16 Buy
Arctom AS471952 H-Thr(tBu)-OH 97% 1g $9 2021-12-16 Buy
Arctom AS471952 H-Thr(tBu)-OH 97% 5g $27 2021-12-16 Buy
Arctom AS471952 H-Thr(tBu)-OH 97% 10g $44 2021-12-16 Buy
Arctom AS471952 H-Thr(tBu)-OH 97% 25g $53 2021-12-16 Buy
Arctom AS471952 H-Thr(tBu)-OH 97% 100g $189 2021-12-16 Buy
Biosynth Carbosynth FB46966 O-tert-Butyl-L-threonine 2g $60 2021-12-16 Buy

Properties

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

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
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.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.

Description

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

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