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ChemicalBook > Product Catalogue >Biochemical Engineering >Amino Acids and proteins >L(+)-allo-Threonine

L(+)-allo-Threonine

L(+)-allo-Threonine Structure
  • ₹3900 - ₹10700
  • 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
Price2 Properties Safety Information Description
2 prices
Selected condition：

Brand

  • TCI Chemicals (India)

Package

  • 100MG
  • 1G
  • ManufacturerTCI Chemicals (India)
  • Product numberA1519
  • Product descriptionL-Allothreonine
  • Packaging100MG
  • Price₹3900
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberA1519
  • Product descriptionL-Allothreonine
  • Packaging1G
  • Price₹10700
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) A1519 L-Allothreonine 100MG ₹3900 2022-05-26 Buy
TCI Chemicals (India) A1519 L-Allothreonine 1G ₹10700 2022-05-26 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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P501 Dispose of contents/container to..…

Description

L-allo-Threonine is a reactant used in the synthesis of an antibiotic, globomycin, and its congener, SF-1902 A5.

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Suppliers and manufacturers

Hebei Mojin Biotechnology Co., Ltd
L(+)-allo-Threonine
₹0.00 /25KG
L(+)-allo-Threonine CAS:28954-12-3
Sichuan HongRi Pharma-Tech Co.,Ltd
H-L-allo-Thr-OH
₹0.00 /1kg
H-L-allo-Thr-OH CAS:28954-12-3
career henan chemical co
L(+)-allo-Threonine
₹100.00 /1KG
L(+)-allo-Threonine CAS:28954-12-3
Rxn Chemicals Pvt Ltd A.J Chemicals TCI Chemicals (India) Pvt. Ltd.
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
ATK CHEMICAL COMPANY LIMITED
Chongqing Chemdad Co., Ltd