Dithioerythritol
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- $8 - $4400
- 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
67 prices
Selected condition：
Brand
- aablocks
- AHH
- AK Scientific
- Ambeed
- ApexBio Technology
- Apolloscientific
- Biosynth
- Chem-Impex
- Crysdot
- Sigma-Aldrich
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- Usbiological
Package
- 1mg
- 250mg
- 500mg
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- 2g
- 5g
- 10g
- 25g
- 50g
- 100g
- 250G
- 1KG
- 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 99%
- Packaging25g
- Price$328
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-11498
- Product description1,4-Dithioerythritol 97%
- Packaging25g
- Price$328
- Updated2026-05-25
- 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
- Packaging500mg
- Price$50
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberC6539
- Product descriptionDTE
- Packaging1g
- Price$65
- Updated2021-12-16
- 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 99% | 25g | $328 | 2021-12-16 | Buy |
| AHH | MT-11498 | 1,4-Dithioerythritol 97% | 25g | $328 | 2026-05-25 | 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 | 500mg | $50 | 2026-05-06 | Buy |
| ApexBio Technology | C6539 | DTE | 1g | $65 | 2021-12-16 | 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 1,3-Butanediol 2-(2-Butoxyethoxy)ethyl acetate Sodium thiosulfate pentahydrate 1,4-Butanediol Sodium thiosulfate 2-Mercaptoethanol 1,4-BUTANEDITHIOL DithioerythritolRelated product price
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Erythritol
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2,2'-Dithiosalicylic acid
$7-2333.1 -
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$6-849.64
Suppliers and manufacturers
Hebei Yanxi Chemical Co., Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Jinan Carbotang Biotech Co.,Ltd.
Shandong chuangyingchemical Co., Ltd.
CONIER CHEM AND PHARMA LIMITED
TargetMol Chemicals Inc.
Hefei TNJ Chemical Industry Co.,Ltd.
ANHUI WITOP BIOTECH CO., LTD
Dithioerythritol
CAS:6892-68-8
