L(+)-allo-Threonine
- $8 - $2019
- Product name: L(+)-allo-Threonine
- CAS: 28954-12-3
- MF: C4H9NO3
- MW: 119.12
- EINECS:249-327-2
- MDL Number:MFCD00064268
- Synonyms:l-allothreonin ;O-T-BUTYL-L-ALLO-THREONINE;H-ALLO-THR(BUT)-OH;H-ALLO-THR-O;H-ALLO-THR-OH;H-ALLO-THR(TBU)-OH;H-L-ALLO-THR-OH;L(+)-ALLO-THREONINE
48 prices
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Brand
- Abosyn
- Activate Scientific
- AK Scientific
- Alfa Aesar
- Ambeed
- American Custom Chemicals Corporation
- ApexBio Technology
- Ark Pharm
- Biosynth Carbosynth
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- Iris Biotech GmbH
- Medical Isotopes, Inc.
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- TRC
- Usbiological
Package
- 100mg
- 200mg
- 250mg
- 1g
- 5g
- 10g
- 25g
- 50g
- 100g
- 500g
- ManufacturerAbosyn
- Product number61-5474
- Product description(2S,3S)-2-amino-3-hydroxybutanoicacid 97+%
- Packaging5g
- Price$160
- Updated2021-12-16
- Buy
- ManufacturerAbosyn
- Product number61-5474
- Product description(2S,3S)-2-amino-3-hydroxybutanoicacid 97+%
- Packaging10g
- Price$270
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS39114
- Product descriptionL-Allothreonine 98%
- Packaging1g
- Price$34
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS39114
- Product descriptionL-Allothreonine 98%
- Packaging5G
- Price$129
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS39114
- Product descriptionL-Allothreonine 98%
- Packaging25g
- Price$371
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS39114
- Product descriptionL-Allothreonine 98%
- Packaging100g
- Price$1020
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberE627
- Product descriptionL(+)-allo-Threonine
- Packaging1g
- Price$34
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberH27301
- Product descriptionL-allo-Threonine, 99%
- Packaging250mg
- Price$197
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberH27301
- Product descriptionL-allo-Threonine, 99%
- Packaging1g
- Price$518
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA229838
- Product descriptionH-allo-Thr-OH 97%
- Packaging250mg
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA229838
- Product descriptionH-allo-Thr-OH 97%
- Packaging1g
- Price$24
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA229838
- Product descriptionH-allo-Thr-OH 97%
- Packaging5g
- Price$83
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA229838
- Product descriptionH-allo-Thr-OH 97%
- Packaging10g
- Price$132
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA229838
- Product descriptionH-allo-Thr-OH 97%
- Packaging25g
- Price$257
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA229838
- Product descriptionH-allo-Thr-OH 97%
- Packaging100g
- Price$673
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA229838
- Product descriptionH-allo-Thr-OH 97%
- Packaging500g
- Price$2019
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Abosyn | 61-5474 | (2S,3S)-2-amino-3-hydroxybutanoicacid 97+% | 5g | $160 | 2021-12-16 | Buy |
Abosyn | 61-5474 | (2S,3S)-2-amino-3-hydroxybutanoicacid 97+% | 10g | $270 | 2021-12-16 | Buy |
Activate Scientific | AS39114 | L-Allothreonine 98% | 1g | $34 | 2021-12-16 | Buy |
Activate Scientific | AS39114 | L-Allothreonine 98% | 5G | $129 | 2021-12-16 | Buy |
Activate Scientific | AS39114 | L-Allothreonine 98% | 25g | $371 | 2021-12-16 | Buy |
Activate Scientific | AS39114 | L-Allothreonine 98% | 100g | $1020 | 2021-12-16 | Buy |
AK Scientific | E627 | L(+)-allo-Threonine | 1g | $34 | 2021-12-16 | Buy |
Alfa Aesar | H27301 | L-allo-Threonine, 99% | 250mg | $197 | 2021-12-16 | Buy |
Alfa Aesar | H27301 | L-allo-Threonine, 99% | 1g | $518 | 2021-12-16 | Buy |
Ambeed | A229838 | H-allo-Thr-OH 97% | 250mg | $10 | 2021-12-16 | Buy |
Ambeed | A229838 | H-allo-Thr-OH 97% | 1g | $24 | 2021-12-16 | Buy |
Ambeed | A229838 | H-allo-Thr-OH 97% | 5g | $83 | 2021-12-16 | Buy |
Ambeed | A229838 | H-allo-Thr-OH 97% | 10g | $132 | 2021-12-16 | Buy |
Ambeed | A229838 | H-allo-Thr-OH 97% | 25g | $257 | 2021-12-16 | Buy |
Ambeed | A229838 | H-allo-Thr-OH 97% | 100g | $673 | 2021-12-16 | Buy |
Ambeed | A229838 | H-allo-Thr-OH 97% | 500g | $2019 | 2021-12-16 | Buy |
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. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Water (Slightly)
pka :pK1: 2.108(+1);pK2: 9.096(0) (25°C)
form :Crystalline Powder
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)
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. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Water (Slightly)
pka :pK1: 2.108(+1);pK2: 9.096(0) (25°C)
form :Crystalline Powder
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 Information
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Signal word: | Warning | ||||||||||||||||||||||||||||
Hazard statements: |
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Precautionary statements: |
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Description
L-allo-Threonine is a reactant used in the synthesis of an antibiotic, globomycin, and its congener, SF-1902 A5.Related product price
- Glycine
$5-37817 - L-Threonine
$4.77-23730 - ALTRENOGEST
$49-2341
Suppliers and manufacturers
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Taizhou Tianhong Biochemistry Technology Co., Ltd.
ATK CHEMICAL COMPANY LIMITED
GenicBio Limited
Hubei Jusheng Technology Co.,Ltd.
Accela ChemBio Inc.