Dithioerythritol
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- $8 - $8660
- Product name: Dithioerythritol
- CAS: 6892-68-8
- MF: C4H10O2S2
- MW: 154.25
- EINECS:229-998-8
- MDL Number:MFCD00063750
- Synonyms:(S,R)-DITHIOERYTHRITOL;(r*,s*)-1,4-dimercapto-2,3-butanediol ;1,4-dimercapto-,(r*,s*)-3-butanediol ;1,4-dimercapto-,(theta,s)-3-butanediol ;1,4-dithio-erythrito ;DITHIOERYTHRITOL MOLECULAR BIOLOGY*REAGE NT;DITHIOERYTHRITOL, 99+%;DITHIOERYTHRITOL SIGMAULTRA
71 prices
Selected condition：
Brand
- aablocks
- AHH
- AK Scientific
- Ambeed
- ApexBio Technology
- Apolloscientific
- Biosynth
- Chem-Impex
- ChemScene
- Crysdot
- Sigma-Aldrich
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 1mg
- 250mg
- 500mg
- 1g
- 2g
- 5g
- 10g
- 25g
- 50g
- 100g
- 250g
- 500g
- 1KG
- 1000g
- 1 g
- 5 g
- Manufactureraablocks
- Product numberAA00IBT1
- Product descriptionrel-(2R,3S)-1,4-Dimercapto-2,3-butanediol 98%
- Packaging1mg
- Price$8
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IBT1
- Product descriptionrel-(2R,3S)-1,4-Dimercapto-2,3-butanediol ≥99%
- Packaging250mg
- Price$10
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IBT1
- Product descriptionrel-(2R,3S)-1,4-Dimercapto-2,3-butanediol 98%
- Packaging1g
- Price$14
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IBT1
- Product descriptionrel-(2R,3S)-1,4-Dimercapto-2,3-butanediol 98%
- Packaging5g
- Price$32
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IBT1
- Product descriptionrel-(2R,3S)-1,4-Dimercapto-2,3-butanediol 97%
- Packaging10g
- Price$56
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IBT1
- Product descriptionrel-(2R,3S)-1,4-Dimercapto-2,3-butanediol 98%
- Packaging25g
- Price$103
- Updated2026-05-29
- Buy
- ManufacturerAHH
- Product numberMT-11498
- Product description1,4-Dithioerythritol 97%
- Packaging25g
- Price$328
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product number3591AH
- Product descriptionDithioerythritol
- Packaging100g
- Price$811
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA423394
- Product descriptiontrans-1,4-Dimercaptobutane-2,3-diol 98%
- Packaging25g
- Price$298
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA423394
- Product descriptiontrans-1,4-Dimercaptobutane-2,3-diol 98%
- Packaging5g
- Price$85
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA423394
- Product descriptiontrans-1,4-Dimercaptobutane-2,3-diol 98%
- Packaging1g
- Price$25
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA423394
- Product descriptiontrans-1,4-Dimercaptobutane-2,3-diol 98%
- Packaging250mg
- Price$11
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberC6539
- Product descriptionDTE
- Packaging1g
- Price$65
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberC6539
- Product descriptionDTE
- Packaging500mg
- Price$50
- Updated2026-05-06
- Buy
- ManufacturerApolloscientific
- Product numberBI8765
- Product descriptionDithioerythreitol molecular biology grade >99%
- Packaging10g
- Price$109
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberBI8765
- Product descriptionDithioerythreitol molecular biology grade >99%
- Packaging5g
- Price$58
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00IBT1 | rel-(2R,3S)-1,4-Dimercapto-2,3-butanediol 98% | 1mg | $8 | 2026-05-29 | Buy |
| aablocks | AA00IBT1 | rel-(2R,3S)-1,4-Dimercapto-2,3-butanediol ≥99% | 250mg | $10 | 2026-05-29 | Buy |
| aablocks | AA00IBT1 | rel-(2R,3S)-1,4-Dimercapto-2,3-butanediol 98% | 1g | $14 | 2026-05-29 | Buy |
| aablocks | AA00IBT1 | rel-(2R,3S)-1,4-Dimercapto-2,3-butanediol 98% | 5g | $32 | 2026-05-29 | Buy |
| aablocks | AA00IBT1 | rel-(2R,3S)-1,4-Dimercapto-2,3-butanediol 97% | 10g | $56 | 2026-05-29 | Buy |
| aablocks | AA00IBT1 | rel-(2R,3S)-1,4-Dimercapto-2,3-butanediol 98% | 25g | $103 | 2026-05-29 | Buy |
| AHH | MT-11498 | 1,4-Dithioerythritol 97% | 25g | $328 | 2026-05-26 | Buy |
| AK Scientific | 3591AH | Dithioerythritol | 100g | $811 | 2021-12-16 | Buy |
| Ambeed | A423394 | trans-1,4-Dimercaptobutane-2,3-diol 98% | 25g | $298 | 2021-12-16 | Buy |
| Ambeed | A423394 | trans-1,4-Dimercaptobutane-2,3-diol 98% | 5g | $85 | 2021-12-16 | Buy |
| Ambeed | A423394 | trans-1,4-Dimercaptobutane-2,3-diol 98% | 1g | $25 | 2021-12-16 | Buy |
| Ambeed | A423394 | trans-1,4-Dimercaptobutane-2,3-diol 98% | 250mg | $11 | 2021-12-16 | Buy |
| ApexBio Technology | C6539 | DTE | 1g | $65 | 2026-05-06 | Buy |
| ApexBio Technology | C6539 | DTE | 500mg | $50 | 2026-05-06 | Buy |
| Apolloscientific | BI8765 | Dithioerythreitol molecular biology grade >99% | 10g | $109 | 2026-06-04 | Buy |
| Apolloscientific | BI8765 | Dithioerythreitol molecular biology grade >99% | 5g | $58 | 2026-06-04 | Buy |
Properties
Melting point :82-84 °C(lit.)
Boiling point :247.65°C (rough estimate)
Density :1.156 (estimate)
refractive index :1.5200 (estimate)
storage temp. :2-8°C
solubility :H2O: 10 mg/mL, clear, colorless
form :Powder
pka :pK1:9.5 (25°C)
color :White to pale yellow or beige
PH :4.0-6.0 (25℃, 0.1M in H2O)
Water Solubility :Soluble
Sensitive :Air Sensitive
λmax :λ: 260 nm Amax: 0.400
λ: 280 nm Amax: 0.050 BRN :1719756
Stability :Stable. Combustible. Incompatible with strong oxidizing agents.
InChI :1S/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2/t3-,4+
InChIKey :VHJLVAABSRFDPM-ZXZARUISSA-N
SMILES :SC[C@H](O)[C@H](O)CS
CAS DataBase Reference :6892-68-8(CAS DataBase Reference)
EPA Substance Registry System :1,4-Dithioerythritol (6892-68-8)
Absorption :≤0.4 at 280 in H2O at 0.1M
≤0.6 at 260 in H2O at 0.1M
Boiling point :247.65°C (rough estimate)
Density :1.156 (estimate)
refractive index :1.5200 (estimate)
storage temp. :2-8°C
solubility :H2O: 10 mg/mL, clear, colorless
form :Powder
pka :pK1:9.5 (25°C)
color :White to pale yellow or beige
PH :4.0-6.0 (25℃, 0.1M in H2O)
Water Solubility :Soluble
Sensitive :Air Sensitive
λmax :λ: 260 nm Amax: 0.400
λ: 280 nm Amax: 0.050 BRN :1719756
Stability :Stable. Combustible. Incompatible with strong oxidizing agents.
InChI :1S/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2/t3-,4+
InChIKey :VHJLVAABSRFDPM-ZXZARUISSA-N
SMILES :SC[C@H](O)[C@H](O)CS
CAS DataBase Reference :6892-68-8(CAS DataBase Reference)
EPA Substance Registry System :1,4-Dithioerythritol (6892-68-8)
Absorption :≤0.4 at 280 in H2O at 0.1M
≤0.6 at 260 in H2O at 0.1M
Safety Information
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| Signal word: | Warning | |||||||||||||||||||||
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Description
Reagent for maintaining -SH groups in the reduced state, quantitatively reduces disulfides.More related product prices
Erythritol 2,2'-Dithiosalicylic acid Dilauryl thiodipropionate Succimer (S,S)-2,3-Butanediol Butyldiglycol 2,3-Butanediol Diphenylthiocarbazide 2-(2-Butoxyethoxy)ethyl acetate Sodium thiosulfate pentahydrate 1,4-Butanediol Sodium thiosulfate 1,3-Butanediol 2-Mercaptoethanol 1,4-BUTANEDITHIOL DithioerythritolRelated product price
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Suppliers and manufacturers
Hunan Hui Bai Yi New Materials Co., Ltd
Hunan Zhangjiajie Hengkang Biological Pharmaceutical Co., LTD
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nanjing
Hu' nan Yunbang Pharmaceutical Co., Ltd.
J & K SCIENTIFIC LTD.
PharmaBlock Sciences (Nanjing),Inc.
Meryer (Shanghai) Chemical Technology Co., Ltd.
3B Pharmachem (Wuhan) International Co.,Ltd.