Solução de DL-Ditiotreitol - UltraBio™, Adequado para biologia molecular, ~1 M em H2O , CAS No.3483-12-3

CAS: 3483-12-3 Cat. No.: D755755 Fórmula: C4H10O2S2 Peso molecular: 154.25 Beilstein Registry Number: 1719760 Número CE: 222-468-7
Disponível para encomenda
GRADE & PURITY UltraBio™ ? UltraBio™ — Aladdin's line for molecular-biology applications. Use for nuclease-free, high-consistency reagents across molecular workflows. Suitable for molecular biology ? Molecular-biology grade — free of nucleases and contaminants that degrade DNA/RNA. Use in cloning, PCR, and nucleic-acid work needing clean reagents. ~1 M in H2O
Storage
Armazenar a 2-8°C
Shipped In
Gelo húmido
★
Size
USA
Alemanha (EU)*
Price
Qty
10ml
D755755-10ml
5 Em stock
—
84,90US$
50ml
D755755-50ml
Sob encomenda · 8–12 semanas
255,90US$
250ml
D755755-250ml
Sob encomenda · 8–12 semanas
967,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

UltraBio™, Adequado para biologia molecular, ~1 M em H2O Suitable for molecular biology,UltraBio™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Armazenar a 2-8°C Ships Gelo húmido Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 460 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Visão geral

O ditiotreitol (DTT), um protetor do grupo tiol, é um excelente reagente para prevenir a oxidação dos grupos SH nas proteínas. A solução de DTT é um agente redutor de dissulfureto potente e versátil. Reduz uma ligação dissulfureto formando um anel de seis membranas e iniciando uma troca tiol-dissulfureto.
Aplicação:
Foi utilizada uma solução de DL-ditiotreitol:

  • no tratamento de explantes intestinais
  • na preparação de homogenatos de células branquiais para ensaios enzimáticos
  • na eletroforese de proteínas para western blotting
  • na atividade da transglutaminase
  • em tampão de amostra para SDS-PAGE
  • em Western Blot, como componente do tampão de lise para sequenciação de ARN de núcleo único
  • como componente do tampão de extração de proteínas para lise celular

Specifications

Especificações e pureza
UltraBio™, Adequado para biologia molecular, ~1 M em H2O
Mecanismos bioquímicos e fisiológicos
O DL-ditiotreitol (DTT) é utilizado numa técnica de descolagem química, que ajuda a remover as bactérias dos biofilmes. Pode alterar a estabilidade estrutural do recetor GABA(B) (ácido gama-aminobutírico) ao desativar as ligações dissulfureto entre quatro
Condições de armazenamento de armazenamento
Armazenar a 2-8°C
Enviado em
Gelo húmido
Grau
Suitable for molecular biology, UltraBio™
Nomes e identificadores
Pubchem Sid
PH
2.7-5.0
Sorrisos canónicos
O[C@H](CS)[C@H](O)CS
IUPAC Name
(2S,3S)-1,4-bis(sulfanyl)butane-2,3-diol
InChIKey
VHJLVAABSRFDPM-QWWZWVQMSA-N
INCHI
1S/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2/t3-,4-/m1/s1
SMILES isoméricas
C([C@H]([C@@H](CS)O)O)S
WGK Alemanha
3
RTECS
EK1610000
CAS alternativo
27565-41-9
Peso molecular
154.25
Beilstein
1719760
Reaxy-Rn
9483598
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9483598&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClasseOrganooxygen compounds
SubclassAlcohols and polyols
Intermediate Tree Nodes Polyols
Direct Parent1,2-diols
Alternative Parents Secondary alcohols  Alkylthiols  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Secondary alcohol - 1,2-diol - Alkylthiol - Hydrocarbon derivative - Organosulfur compound - Aliphatic acyclic compound
DescriçãoThis compound belongs to the class of organic compounds known as 1,2-diols. These are polyols containing an alcohol group at two adjacent positions.
External Descriptors 1,4-dithiothreitol
Estrutura 3D
Modelo de Estrutura Química Interativa





Certificados(CoA,COO,BSE/TSE e Mapa de Análise)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot NumberCertificate TypeDataItem
C2623197Certificate of AnalysisMar 24, 2026 D755755
F2518983Certificate of AnalysisJun 20, 2025 D755755
Propriedades químicas e físicas
Sensibilidadeair sensitive
Ponto de inflamação (°F)235.4 °F
Ponto de inflamação (°C)113 °C
Ponto de ebulição (°C)125~130°C
Ponto de fusão (°C)42-43°C
Peso molecular154.300 g/mol
XLogP3-0.400
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass154.012 Da
Monoisotopic Mass154.012 Da
Topological Polar Surface Area42.500 Ų
Heavy Atom Count8
Formal Charge0
Complexity52.000
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
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