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ChemicalBook > Product Catalogue >Biochemical Engineering >Amino Acids and proteins >D-Cysteine

D-Cysteine

D-Cysteine Structure
  • ₹3060 - ₹20784
  • Product name: D-Cysteine
  • CAS: 921-01-7
  • MF: C3H7NO2S
  • MW: 121.16
  • EINECS:213-062-0
  • MDL Number:MFCD00066461
  • Synonyms:D-Cysteine >=99% (RT);D-Cysteine, 98%, 98%;D-CYSTEINE;BETA-MERCAPTOALANINE;(S)-2-AMINO-3-MERCAPTOPROPIONIC ACID;RARECHEM AB PP 1441;D-cysteine free base crystalline;D-Cysteinefreebase
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)
  • SRL

Package

  • 100MG
  • 1G
  • 1Gms
  • ManufacturerSigma-Aldrich(India)
  • Product number30095
  • Product descriptionD-Cysteine ≥99% (RT)
  • Packaging100MG
  • Price₹7361
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number30095
  • Product descriptionD-Cysteine ≥99% (RT)
  • Packaging1G
  • Price₹20784
  • Updated2022-06-14
  • Buy
  • ManufacturerSRL
  • Product number73383
  • Product descriptionD-Cysteine (base) extrapure, 99%
  • Packaging1Gms
  • Price₹3060
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 30095 D-Cysteine ≥99% (RT) 100MG ₹7361 2022-06-14 Buy
Sigma-Aldrich(India) 30095 D-Cysteine ≥99% (RT) 1G ₹20784 2022-06-14 Buy
SRL 73383 D-Cysteine (base) extrapure, 99% 1Gms ₹3060 2022-05-26 Buy

Properties

Melting point :~230 °C (dec.)
Boiling point :293.9±35.0 °C(Predicted)
Density :1.334±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Inert atmosphere,2-8°C
solubility :Aqueous Acid (Slightly), Water (Slightly)
pka :2.07±0.10(Predicted)
form :Crystalline Powder
color :White
optical activity :[α]20/D 7.6±1.0°, c = 5% in 5 M HCl
Water Solubility :Soluble in water (partly).
Sensitive :Air Sensitive
BRN :1721407
Stability :Stable. Incompatible with strong oxidizing agents.
LogP :0.230 (est)
CAS DataBase Reference :921-01-7(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
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.
P330 Rinse mouth.

Description

D-Cysteine is an important source of sulfide in human metabolism. It is the precursor for glutathione. It plays important role in protein structure and in metal binding.

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Suppliers and manufacturers

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D-Cysteine CAS:921-01-7
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