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ChemicalBook >> CAS DataBase List >> Methylenebis(3-mercaptopropionic acid)

Methylenebis(3-mercaptopropionic acid)

Methylenebis(3-mercaptopropionic acid) price.
  • $70 - $1221.24
  • Product name: Methylenebis(3-mercaptopropionic acid)
  • CAS: 4265-57-0
  • MF: C7H12O4S2
  • MW: 224.3
  • EINECS:224-251-2
  • MDL Number:MFCD00020522
  • Synonyms:METHYLENEBIS(3-THIOPROPIONIC ACID);3-([[(2-CARBOXYETHYL)THIO]METHYL]THIO)PROPANOIC ACID;3,3'-[methylenebis(thio)]bispropionic acid;3,3'-Methylenebisthiobispropanoic acid;S,S'-METHYLENEBIS(3-MERCAPTOPROPIONIC ACID);Propanoic acid, 3,3'-[methylenebis(thio)]bis-;3,3'-(Methylenedithio)dipropionic acid;3,3'-(Methylenebis(sulfanediyl))dipropionic acid
9 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
Package
  • 100mg
  • 250mg
  • 1g
  • 5g
  • 25G
  • 1 unit
  • Manufactureraablocks
  • Product numberAA003S12
  • Product description3,3'-(Methylenebis(sulfanediyl))dipropionic acid ≥97%
  • Packaging100mg
  • Price$70
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003S12
  • Product description3,3'-(Methylenebis(sulfanediyl))dipropionic acid ≥97%
  • Packaging250mg
  • Price$120
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003S12
  • Product description3,3'-(Methylenebis(sulfanediyl))dipropionic acid ≥97%
  • Packaging1g
  • Price$332
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003S12
  • Product description3,3'-(Methylenebis(sulfanediyl))dipropionic acid ≥97%
  • Packaging5g
  • Price$1160
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD263428
  • Product description3,3'-(Methylenebis(sulfanediyl))dipropionic acid 95%
  • Packaging1G
  • Price$295
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD263428
  • Product description3,3'-(Methylenebis(sulfanediyl))dipropionic acid 95%
  • Packaging5G
  • Price$1035
  • Updated2026-05-27
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0022002
  • Product description3-(([(2-CARBOXYETHYL)THIO]METHYL)THIO)PROPANOIC ACID 95.00%
  • Packaging25G
  • Price$1221.24
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberS614513
  • Product descriptionS,S'-METHYLENEBIS(3-MERCAPTOPROPIONIC ACID) AldrichCPR
  • Packaging1 unit
  • Price$197
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberS614513
  • Product descriptionS,S'-METHYLENEBIS(3-MERCAPTOPROPIONIC ACID) Aldrich
  • Packaging1g
  • Price$179
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003S12 3,3'-(Methylenebis(sulfanediyl))dipropionic acid ≥97% 100mg $70 2026-05-28 Buy
aablocks AA003S12 3,3'-(Methylenebis(sulfanediyl))dipropionic acid ≥97% 250mg $120 2026-05-28 Buy
aablocks AA003S12 3,3'-(Methylenebis(sulfanediyl))dipropionic acid ≥97% 1g $332 2026-05-28 Buy
aablocks AA003S12 3,3'-(Methylenebis(sulfanediyl))dipropionic acid ≥97% 5g $1160 2026-05-28 Buy
ACHEMBLOCK AD263428 3,3'-(Methylenebis(sulfanediyl))dipropionic acid 95% 1G $295 2026-05-27 Buy
ACHEMBLOCK AD263428 3,3'-(Methylenebis(sulfanediyl))dipropionic acid 95% 5G $1035 2026-05-27 Buy
American Custom Chemicals Corporation CHM0022002 3-(([(2-CARBOXYETHYL)THIO]METHYL)THIO)PROPANOIC ACID 95.00% 25G $1221.24 2021-12-16 Buy
Sigma-Aldrich S614513 S,S'-METHYLENEBIS(3-MERCAPTOPROPIONIC ACID) AldrichCPR 1 unit $197 2026-04-30 Buy
Sigma-Aldrich S614513 S,S'-METHYLENEBIS(3-MERCAPTOPROPIONIC ACID) Aldrich 1g $179 2024-03-01 Buy

Properties

Melting point :138 °C

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description


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