ChemicalBook > CAS DataBase List > allo-DL-Threonine
allo-DL-Threonine
- Product Name
- allo-DL-Threonine
- CAS No.
- 144-98-9
- Chemical Name
- allo-DL-Threonine
- Synonyms
- H-DL-ALLO-THR-OH;allo-DL-threonine;DL-ALLO-THREONINE;ALLOTHREONINE, DL-;(contains Threonine);DL-Allothreonine DL-allo-Threonine,98%;
DL -allo-Threonine;allo-DL-Threonine USP/EP/BP;DL-2-AMINO-3-HYDROXYBUTYRIC ACID - CBNumber
- CB8119834
- Molecular Formula
- C4H9NO3
- Formula Weight
- 119.12
- MOL File
- 144-98-9.mol
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allo-DL-Threonine Property
- Melting point:
- 256 °C
- Boiling point:
- 222.38°C (rough estimate)
- Density
- 1.3126 (rough estimate)
- refractive index
- 1.4183 (estimate)
- storage temp.
- Sealed in dry,2-8°C
- pka
- 2.19±0.10(Predicted)
- form
- powder to crystal
- color
- White to Almost white
- Water Solubility
- almost transparency
- InChI
- InChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3-/m0/s1
- InChIKey
- AYFVYJQAPQTCCC-HRFVKAFMSA-N
- SMILES
- C(O)(=O)[C@H]([C@@H](O)C)N
- CAS DataBase Reference
- 144-98-9(CAS DataBase Reference)
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Safety
- Safety Statements
- 24/25
- WGK Germany
- 3
- HS Code
- 29225000
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N-Bromosuccinimide Price
TCI Chemical
- Product number
- A0214
- Product name
- DL-Allothreonine (contains Threonine)
- Purity
- >98.0%(T)
- Packaging
- 1g
- Price
- $313
- Updated
- 2025/07/31
TCI Chemical
- Product number
- A0214
- Product name
- DL-Allothreonine (contains Threonine)
- Purity
- >98.0%(T)
- Packaging
- 100mg
- Price
- $74
- Updated
- 2025/07/31
TRC
- Product number
- A614555
- Product name
- DL-allo-Threonine
- Packaging
- 1mg
- Price
- $45
- Updated
- 2021/12/16
TRC
- Product number
- A614555
- Product name
- DL-allo-Threonine
- Packaging
- 10mg
- Price
- $75
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FA48713
- Product name
- DL-allo-Threonine
- Packaging
- 500mg
- Price
- $62.5
- Updated
- 2021/12/16
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allo-DL-Threonine Chemical Properties,Usage,Production
Chemical Properties
white powder
Definition
ChEBI: L-allothreonine is the L-enantiomer of allothreonine. It has a role as an Escherichia coli metabolite and a Saccharomyces cerevisiae metabolite. It is an allothreonine and a L-alpha-amino acid. It is an enantiomer of a D-allothreonine. It is a tautomer of a L-allothreonine zwitterion.
allo-DL-Threonine Preparation Products And Raw materials
Raw materials
Preparation Products
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allo-DL-Threonine Suppliers
- Tel
- 320-37350700
- Fax
- +32 (0)37350701
- sales@tcieurope.eu
- Country
- Europe
- ProdList
- 23671
- Advantage
- 75
- Tel
- --
- Fax
- --
- Sales@kemikalieimport.dk
- Country
- Europe
- ProdList
- 6685
- Advantage
- 47
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View Lastest Price from allo-DL-Threonine manufacturers
WUHAN FORTUNA CHEMICAL CO., LTD
- Product
- Allo-DL-Threonine 144-98-9
- Price
- US $0.00/Kg/Drum
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 500kgs
- Release date
- 2021-09-28
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- allo-DL-Threonine 144-98-9
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- allo-DL-Threonine 144-98-9
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-08
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