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ChemicalBook >> CAS DataBase List >> 2,3-Butanedithiol

2,3-Butanedithiol

2,3-Butanedithiol price.
  • $10 - $8123
  • Product name: 2,3-Butanedithiol
  • CAS: 4532-64-3
  • MF: C4H10S2
  • MW: 122.25
  • EINECS:224-870-8
  • MDL Number:MFCD00010024
  • Synonyms:1,4-DIMERCAPTOBUTANE;2,3-BUTANEDITHIOL;2,3-Butandithiol;butane-2,3-dithiol ;2,3-BUTANEDITHIOL, 97+%;2 3-BUTANEDITHIOL 99+%;Butanedithiol;Butan-2,3-dithiol
Price30 Properties Safety Information Description
30 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 1g
  • sample-k
  • 310mg
  • 3x1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 1KG
  • 1 each
  • 1 unit
  • Manufactureraablocks
  • Product numberAA003FGK
  • Product description2,3-Butanedithiol ≥98%
  • Packaging1g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003FGK
  • Product description2,3-Butanedithiol 98%
  • Packaging5g
  • Price$33
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003FGK
  • Product description2,3-Butanedithiol ≥98%
  • Packaging100g
  • Price$282
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003FGK
  • Product description2,3-Butanedithiol ≥98%
  • Packaging25g
  • Price$88
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-03813
  • Product description2,3-Butanedithiol 97%
  • Packaging25g
  • Price$298
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number9352AJ
  • Product description2,3-Butanedithiol
  • Packaging25g
  • Price$221
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA474933
  • Product description2,3-Butanedithiol 98%
  • Packaging25g
  • Price$73
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA474933
  • Product description2,3-Butanedithiol 98%
  • Packaging1g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA474933
  • Product description2,3-Butanedithiol 98%
  • Packaging5g
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002709
  • Product description2,3-BUTANEDITHIOL 95.00%
  • Packaging25G
  • Price$1159.39
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002709
  • Product description2,3-BUTANEDITHIOL 95.00%
  • Packaging100G
  • Price$2608.63
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002709
  • Product description2,3-BUTANEDITHIOL 95.00%
  • Packaging1KG
  • Price$8123
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberBD-A474933
  • Product description2,3-Butanedithiol 98%
  • Packaging1g
  • Price$14
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A474933
  • Product description2,3-Butanedithiol 98%
  • Packaging5g
  • Price$34
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A474933
  • Product description2,3-Butanedithiol 98%
  • Packaging25g
  • Price$72
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A474933
  • Product description2,3-Butanedithiol 98%
  • Packaging100g
  • Price$252
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003FGK 2,3-Butanedithiol ≥98% 1g $12 2026-05-28 Buy
aablocks AA003FGK 2,3-Butanedithiol 98% 5g $33 2026-05-28 Buy
aablocks AA003FGK 2,3-Butanedithiol ≥98% 100g $282 2026-05-28 Buy
aablocks AA003FGK 2,3-Butanedithiol ≥98% 25g $88 2026-05-28 Buy
AHH MT-03813 2,3-Butanedithiol 97% 25g $298 2026-05-26 Buy
AK Scientific 9352AJ 2,3-Butanedithiol 25g $221 2021-12-16 Buy
Ambeed A474933 2,3-Butanedithiol 98% 25g $73 2021-12-16 Buy
Ambeed A474933 2,3-Butanedithiol 98% 1g $10 2021-12-16 Buy
Ambeed A474933 2,3-Butanedithiol 98% 5g $30 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002709 2,3-BUTANEDITHIOL 95.00% 25G $1159.39 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002709 2,3-BUTANEDITHIOL 95.00% 100G $2608.63 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002709 2,3-BUTANEDITHIOL 95.00% 1KG $8123 2021-12-16 Buy
Arctom BD-A474933 2,3-Butanedithiol 98% 1g $14 2026-05-26 Buy
Arctom BD-A474933 2,3-Butanedithiol 98% 5g $34 2026-05-26 Buy
Arctom BD-A474933 2,3-Butanedithiol 98% 25g $72 2026-05-26 Buy
Arctom BD-A474933 2,3-Butanedithiol 98% 100g $252 2026-05-26 Buy
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Properties

Melting point :-53.9°C (estimate)
Boiling point :87 °C/50 mmHg
Density :1.03
vapor density :>1 (vs air)
FEMA :3477 | 2,3-BUTANEDITHIOL
refractive index :1.52
Flash point :52 °C
form :clear liquid
pka :9.93±0.10(Predicted)
Specific Gravity :0.995
color :Colorless to Light yellow to Light orange
Odor :at 0.10 % in propylene glycol. meaty beefy
Odor Type :sulfurous
biological source :synthetic
JECFA Number :539
Major Application :flavors and fragrances
InChI :1S/C4H10S2/c1-3(5)4(2)6/h3-6H,1-2H3
InChIKey :TWWSEEHCVDRRRI-UHFFFAOYSA-N
SMILES :CC(S)C(C)S
LogP :2.004 (est)
CAS DataBase Reference :4532-64-3(CAS DataBase Reference)
EPA Substance Registry System :2,3-Butanedithiol (4532-64-3)

Safety Information

Symbol(GHS): Flame (GHS02)Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
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:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P370+P378 In case of fire: Use … for extinction.

Description

2,3-Butanedithiol is a food spice used in roast beef, salami, coffee and more.

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Suppliers and manufacturers

Shanghai YouPeng Chemical Co. Ltd. Tianjin Zhongxin Chemtech Co., Ltd. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. TCI (Shanghai) Development Co., Ltd. Beijing HwrkChemical Technology Co., Ltd Energy Chemical Nanjing Chemlin Chemical Co., Ltd Shanghai Hanhong Scientific Co.,Ltd. jiliang chemicals