THIODIGLYCOLIC ACID

Product Name: THIODIGLYCOLIC ACID
CAS No.: 505-73-7
Chemical Name: THIODIGLYCOLIC ACID
Synonyms: DITHIOGLYCOLIC ACID;Vendors;NSC 54088;THIODIACETIC ACID;Dithioglycollicacid;RARECHEM AL BO 1549;Dithiodiglycolicaci;THIODIGLYCOLLIC ACID;Dithiobisacetic acid;MERCAPTODIACETIC ACID
CBNumber: CB3688247
Molecular Formula: C4H6O4S2
Formula Weight: 182.22
MOL File: 505-73-7.mol

More

Less

THIODIGLYCOLIC ACID Property

Melting point:: 128-131 °C(lit.)
Boiling point:: 395.6±27.0 °C(Predicted)
Density: 1,19 g/cm³
storage temp.: -20°C
solubility: DMSO (Slightly), Methanol (Slightly)
form: Solid
pka: pK1:3.32;pK2:4.29 (25°C)
color: White to Off-White
Water Solubility: very faint turbidity
Cosmetics Ingredients Functions: REDUCING
InChI: InChI=1S/C4H6O4S2/c5-3(6)1-9-10-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)
InChIKey: DLLMHEDYJQACRM-UHFFFAOYSA-N
SMILES: S(CC(O)=O)SCC(O)=O
LogP: 1.390 (est)
CAS DataBase Reference: 505-73-7(CAS DataBase Reference)
EPA Substance Registry System: Acetic acid, 2,2'-dithiobis- (505-73-7)

More

Less

Safety

Hazard Codes: C,Xi
Risk Statements: 34-36/37/38
Safety Statements: 26-36/37/39-45-36
RIDADR: UN 3261 8/PG 2
WGK Germany: 2
RTECS: AJ6475000
F: 13
TSCA: TSCA listed
HS Code: 2930.90.4950
Storage Class: 11 - Combustible Solids

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D5392
Product name: Dithiodiglycolic acid
Purity: ≥98%
Packaging: 25g
Price: $245
Updated: 2025/07/31

TCI Chemical

Product number: D0945
Product name: Dithiodiglycolic Acid
Purity: >96.0%(T)
Packaging: 25g
Price: $156
Updated: 2025/07/31

TRC

Product number: B416620
Product name: 2-(Carboxymethyldisulfanyl)aceticAcid
Packaging: 250mg
Price: $45
Updated: 2021/12/16

Chem-Impex

Product number: 39707
Product name: Dithiodiglycolicacid,≥99.5%(Assaybytitration)
Purity: ≥99.5%(Assaybytitration)
Packaging: 25G
Price: $186.37
Updated: 2021/12/16

AK Scientific

Product number: 7220AF
Product name: Dithiodiglycolic acid
Packaging: 25g
Price: $270
Updated: 2021/12/16

More

Less

THIODIGLYCOLIC ACID Chemical Properties,Usage,Production

Uses

Thiodiglycolic acid is a major metabolite of vinyl chloride monomer and ifosfamide (an anti-cancer drug) in human urine. It is used as an analytical reagent for the detection of copper, lead, mercury and silver.

Definition

ChEBI: Thiodiacetic acid is a dicarboxylic acid.

Synthesis

Dithiol dihydroxyacetic acid was prepared as follows: 120g of 2-mercaptoacetic acid, 500g of ethyl acetate and 0.6g of potassium iodide were mixed homogeneously under the condition of temperature of 20??C according to mass to form solution A; 80g of hydrogen peroxide with the concentration of 30wt% was added to solution A slowly and the reaction was kept in a warm state for 2h; at the end of the reaction, the obtained solution was washed by 300mL of saturated sodium sulfite solution. After washing and evaporating ethyl acetate under reduced pressure, dithiol dihydroxyacetic acid was obtained.

THIODIGLYCOLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

THIODIGLYCOLIC ACID Suppliers

Americas 1 China 146 Europe 3 Germany 5 India 3 Japan 2 Slovakia 1 Switzerland 2 United Kingdom 5 United States 18 Global 186

Changzhou Qiyu Biotechnology Co., Ltd.

Tel: 13961298435
Email: zzyqqq@163.com
Country: China
ProdList: 47
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 9411
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44802
Advantage: 61

Shandong Xiya Chemical Co., Ltd

Tel: 13355009207 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18729
Advantage: 57

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
Advantage: 57

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11705
Advantage: 57

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
Advantage: 57

More

Less

View Lastest Price from THIODIGLYCOLIC ACID manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: THIODIGLYCOLIC ACID 505-73-7
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-18

Honest Joy Holdings Limited

Product: Dithiodiglycolic acid 505-73-7
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.1%
Supply Ability: 100 tons
Release date: 2022-01-14

Career Henan Chemical Co

Product: THIODIGLYCOLIC ACID 505-73-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98% HPLC
Supply Ability: 10 tons/month
Release date: 2020-01-09

505-73-7, THIODIGLYCOLIC ACIDRelated Search:

Phenyl isothiocyanate 4-tert-Butyltoluene 4'-tert-Butylacetophenone 1,2-Ethanedithiol ChroMiuM hydroxide Glyoxylic acid BARIUM THIOSULFATE Thiodiglycolic acid Glycolic acid Dimethyl sulfide Diglycolic acid THIODIGLYCOLIC ACID DIAMMONIUM 2,2'-DITHIODIACETATE 2,2'-DITHIODIPROPIONIC ACID BIS(2-ETHYLHEXYL) DITHIODIACETATE 2,2'-DITHIODIACETIC ACID AMMONIUM SALT DIBUTYL DITHIODIGLYCOLLATE AURORA KA-8099

RARECHEM AL BO 1549

SYM-DICARBOXY DIMETHYL DISULFIDE

THIODIACETIC ACID

THIODIGLYCOLLIC ACID

Thioglycolate disulfide

2-{[carboxy(hydroxy)Methyl]sulfanyl}-2-hydroxyacetic acid

2,2'-Disulfanediyldiacetic acid

Dithiodiglycolic acid >=98%

Vendors

2,2’-dithiobis-aceticaci

Dithioglycollicacid

MERCAPTODIACETIC ACID

DITHIOGLYCOLIC ACID

DIMETHYL SULFIDE-ALPHA,ALPHA'-DICARBOXYLIC ACID

BIS(CARBOXYMETHYL)-SULFIDE

ACETIC ACID, 2,2'-THIOBIS-

2,2'-THIODIGLYCOLIC ACID

2,2'-THIO-BIS(ACETIC ACID)

Dithioglycolic acid (40% in water)

2,2ˊ-Dithiobisacetic acid

DITHIOGLYCOLIC ACID: (40% IN WATER, CA.2.6MOL/L)

2,2-DITHIOGLYCOLIC ACID

Dithiodiglycolic Acid (40% in Water, ca. 2.6mol/L)

Dithiobisacetic acid

2-(carboxymethyldisulfanyl)acetic acid

2-(carboxymethyldisulfanyl)ethanoic acid

2,2'-Dithiodiethanoic acid

Bis(carboxymethyl) disulfide

Bis(mercaptoacetic acid)

Mercaptoacetic acid disulfide

NSC 54088

Dithiodiglycolic Acid &gt

Acetic acid, 2,2'-dithiobis-

Dithiodiglycolic Acid >96.0%(T)

Dithiodiglycolicaci

Disulfide diacetic acid

2,2’-Dithiodiacetic acid

505-73-7

Building Blocks

C1 to C5

Carboxylic Acids

Carbonyl Compounds

Organic Building Blocks

Pharmaceutical Intermediates