 Home > Encyclopedia > DMPS

DMPS

DMPS structure

CAS No:
74-61-3
Formula:
C3H8O3S3
Chemical Name:
DMPS
Synonyms:
2,3-dimercapto-1-propanesulfonicacid;2,3-dimercaptopropan-1-sulfonsaeure;2,3-PROPANEDITHIOL-1-SULPHONIC ACID SODIUM SALT;2,3-DIMERCAPTO-1-PROPANE-SULFONIC ACID SODIUM SALT;DIMERCAPTOPROPANE(2,3-) SULFONIC ACID, SODIUM SALT;DIMERCAPTOPROPANESULFONIC ACID SODIUM SALT;DL-2,3-DIMERCAPTO-1-PROPANESULPHONIC ACID, NA SALT;2,3-DIMERCAPTOPROPANESULFONIC ACID SODIUM
Categories:
Active Pharmaceutical Ingredients > Specialty Drugs

Description

ChEBI: An alkanesulfonic acid that is propane-1-sulfonic acid substituted by sulfanyl groups at positions 2 and 3.

2,3-disulfanylpropane-1-sulfonic acid is an alkanesulfonic acid that is propane-1-sulfonic acid substituted by sulfanyl groups at positions 2 and 3. It is an alkanesulfonic acid and a dithiol.|A chelating agent used as an antidote to heavy metal poisoning.

DMPS Basic Attributes

Molecular Weight：

188.29

Exact Mass：

188.29

DSSTox ID：

DTXSID5048344

Characteristics

PSA：

64.8

XLogP3：

-0.33

Density：

1.505±0.06 g/cm3(Predicted)

Refractive Index：

1.586

PKA：

1.26±0.50(Predicted)

Drug Information

MeSH：

Chemicals that bind to and remove ions from solutions. Many chelating agents function through the formation of COORDINATION COMPLEXES with METALS. (See all compounds classified as Chelating Agents.)|Agents counteracting or neutralizing the action of POISONS. (See all compounds classified as Antidotes.)

MeSH Entry Terms：

1-Sodium Sulfonate, 2,3-Dimercaptopropane

DMPS Use and Manufacturing

It has better efficacy on mercury poisoning than dimercaptopropanol, and has lower toxicity. It is also effective for poisoning such as arsenic, chromium, bismuth, copper, antimony, etc.

Computed Properties

Molecular Weight:188.3
XLogP3:-0.2
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:3
Exact Mass:187.96355763
Monoisotopic Mass:187.96355763
Topological Polar Surface Area:64.8
Heavy Atom Count:9
Complexity:156
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of DMPS

chemtour Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of amino acid derivatives,pharmaceutical intermediates,oligonucleotide reagent

DMPS UNITHIOL-

CAS No.: 74-61-3

Grade: Pharmaceutical Grade

Content: 98%

Inquiry