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ChemicalBook >> CAS DataBase List >> DL-Dithiothreitol

DL-Dithiothreitol

DL-Dithiothreitol price.
  • $31 - $1863
  • Product name: DL-Dithiothreitol
  • CAS: 27565-41-9
  • MF: C4H10O2S2
  • MW: 154.25
  • EINECS:248-531-9
  • MDL Number:MFCD00004877
  • Synonyms:DTT (RACEMIC);DL-THREO-2,3-DIHYDROXY-1,4-DITHIOLBUTANE;DL-THREO-1,4-DIMERCAPTO-2,3-BUTANEDIOL;DL-DTT;DITHIOTHREITOL, 1,4-;DL-2,3-DIHYDROXY-1,4-BUTANEDITHIOL;DL-1,4-DIMERCAPTO-2,3-BUTANEDIOL;CGMP DTT
Price7 Properties Safety Information Description
7 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • Medical Isotopes, Inc.
  • Soltec Ventures
Package
  • 100mg
  • 5gm
  • 25g
  • 100g
  • 250g
  • 1000g
  • Manufactureraablocks
  • Product numberAA00VRBZ
  • Product description(±)-1,4-Dimercapto-2,3-butanediol 95+%
  • Packaging100g
  • Price$294
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00VRBZ
  • Product description(±)-1,4-Dimercapto-2,3-butanediol 95+%
  • Packaging250g
  • Price$538
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00VRBZ
  • Product description(±)-1,4-Dimercapto-2,3-butanediol 95+%
  • Packaging1000g
  • Price$1863
  • Updated2026-05-29
  • Buy
  • ManufacturerAHH
  • Product numberMT-11504
  • Product description1,4-Dithiothreitol 97%
  • Packaging25g
  • Price$298
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-11504
  • Product description1,4-Dithiothreitol 97%
  • Packaging25g
  • Price$298
  • Updated2026-05-26
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product numberD1933
  • Product description(+/-)-1,4-Dithiothreitol-d6
  • Packaging100mg
  • Price$690
  • Updated2021-12-16
  • Buy
  • ManufacturerSoltec Ventures
  • Product numberM112
  • Product description(D,L)-1,4-Dithiothreitol,99.5+%,MolecularBiologyGrade MolecularBiologyGrade
  • Packaging5gm
  • Price$31
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00VRBZ (±)-1,4-Dimercapto-2,3-butanediol 95+% 100g $294 2026-05-29 Buy
aablocks AA00VRBZ (±)-1,4-Dimercapto-2,3-butanediol 95+% 250g $538 2026-05-29 Buy
aablocks AA00VRBZ (±)-1,4-Dimercapto-2,3-butanediol 95+% 1000g $1863 2026-05-29 Buy
AHH MT-11504 1,4-Dithiothreitol 97% 25g $298 2026-05-25 Buy
AHH MT-11504 1,4-Dithiothreitol 97% 25g $298 2026-05-26 Buy
Medical Isotopes, Inc. D1933 (+/-)-1,4-Dithiothreitol-d6 100mg $690 2021-12-16 Buy
Soltec Ventures M112 (D,L)-1,4-Dithiothreitol,99.5+%,MolecularBiologyGrade MolecularBiologyGrade 5gm $31 2021-12-16 Buy

Properties

Melting point :41-44 °C(lit.)
Boiling point :125-130 °C (2 mmHg)
Density :1.04 g/mL at 20 °C
refractive index :1.5200 (estimate)
Flash point :>230 °F
storage temp. :2-8°C
solubility :H2O: 50 mg/mL, clear, colorless
form :Liquid
color :White
Water Solubility :Soluble
Merck :3376
InChI :InChI=1/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2/t3-,4-/s3
InChIKey :VHJLVAABSRFDPM-APQYWOSTNA-N
SMILES :[C@@H](O)(CS)[C@H](O)CS |&1:0,4,r|
CAS DataBase Reference :27565-41-9(CAS DataBase Reference)
EPA Substance Registry System :2,3-Butanediol, 1,4-dimercapto-, (2R,3R)-rel-(27565-41-9)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P501 Dispose of contents/container to..…

Description

Reagent for the quantitative reduction of disulfide group. Prevents the oxidation of cholecystokinin during its extraction from brain and duodenal tissues. Cleavage of disulfide bonds in proteins.

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Suppliers and manufacturers

Jiangsu Boquan Biotechnology Co., Ltd.
Dithiothreitol
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Dithiothreitol CAS:27565-41-9
Hebei Chuanghai Biotechnology Co., Ltd
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Anhui Ruihan Technology Co., Ltd
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ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
D-1,4-dithiothreitol
$2.20
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career henan chemical co
DL-Dithiothreitol
$7.00
DL-Dithiothreitol CAS:27565-41-9
Hebei Henghe Import and Export Trading Co. LTD
DTT/DL-Dithiothreitol
$3.00
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CONIER CHEM AND PHARMA LIMITED
Hebei Yanxi Chemical Co., Ltd.
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