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1,4-Dithioerythritol, 98+%, Thermo Scientific Chemicals Product Code.: 11449402
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1,4-Dithioerythritol, 98+%, Thermo Scientific Chemicals

Product Code. 11449402
5 g
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Quantity:
1 g
5 g
25 g
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Product Code. 11449402

Brand: Thermo Scientific Alfa Aesar A10138.06

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Description

CAS: 6892-68-8 | C4H10O2S2 | 154.24 g/mol

Reagent for maintaining -SH groups in the reduced state, quantitatively reduces disulfides.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Reagent for maintaining -SH groups in the reduced state, quantitatively reduces disulfides.

Solubility
Soluble in water (15.4 mg/ml), and methanol.

Notes
Air Sensitive, store away form air. Keep the container tightly sealed. Store away from reducing agent. Store under dry inert gas.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 6892-68-8
Molecular Formula C4H10O2S2
Molecular Weight (g/mol) 154.24
MDL Number MFCD00063750
InChI Key VHJLVAABSRFDPM-ZXZARUISSA-N
Synonym dithioerythritol, 1,4-dithioerythritol, dte, 2r,3s-1,4-dimercaptobutane-2,3-diol, erythro-1,4-dimercapto-2,3-butanediol, 2,3-butanediol, 1,4-dimercapto-, 2r,3s-rel, 1,4-dithioerythritol dte, 2r*,3s*-1,4-dimercapto-2,3-butanediol, erythro-2,3-dihydroxy-1,4-butanedithiol, 2r,3s-1,4-disulfanylbutane-2,3-diolShow MoreShow Less
PubChem CID 439352
ChEBI CHEBI:17456
SMILES O[C@@H](CS)[C@H](O)CS

Specifications

Melting Point 82°C to 84°C
Odor Stench
Quantity 5 g
UN Number UN3335
Beilstein 1719756
Sensitivity Air sensitive
Solubility Information Soluble in water (15.4mg/ml),and methanol.
IUPAC Name (2R,3S)-1,4-bis(sulfanyl)butane-2,3-diol
Formula Weight 154.25
Percent Purity 99%
Chemical Name or Material 1,4-Dithioerythritol
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5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10227348 Certificate TypeCertificate of Analysis Date17/05/2025 Catalog NumberA10138.03,A10138.14,A10138.06
Lot NumberM07L022 Certificate TypeCertificate of Analysis Date10/02/2025 Catalog NumberA10138.14,A10138.03,A10138.06
Lot NumberZ27K060 Certificate TypeCertificate of Analysis Date10/02/2025 Catalog NumberA10138.14,A10138.03,A10138.06
Lot NumberZ02K057 Certificate TypeCertificate of Analysis Date26/12/2024 Catalog NumberA10138.03,A10138.14,A10138.06
Lot NumberT29K023 Certificate TypeCertificate of Analysis Date13/08/2024 Catalog NumberA10138.03,A10138.14,A10138.06

Safety and Handling

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Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep 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. Continue rinsing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
SDS

RUO – Research Use Only

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