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Merck

64046

2,3-Dimercapto-1-propanol

≥98% (iodometric)

Sinónimos:

BAL, British anti-Lewisite, DMP, Dimercaprol, Dithioglycerol

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About This Item

Fórmula lineal:
HOCH2CH(SH)CH2SH
Número CAS:
Peso molecular:
124.23
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
200-433-7
Beilstein/REAXYS Number:
1732058
MDL number:

Nombre del producto

2,3-Dimercapto-1-propanol, ≥98% (iodometric)

InChI key

WQABCVAJNWAXTE-UHFFFAOYSA-N

InChI

1S/C3H8OS2/c4-1-3(6)2-5/h3-6H,1-2H2

SMILES string

OCC(S)CS

assay

≥98% (iodometric)

refractive index

n20/D 1.572-1.574
n20/D 1.573 (lit.)

bp

120 °C/15 mmHg (lit.)

density

1.239 g/mL at 25 °C (lit.)

functional group

hydroxyl
thiol

storage temp.

2-8°C

Quality Level

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Application

2,3-Dimercapto-1-propanol has been used in synthesizing novel (2-substituted phenyl-1,3-dithiolan-4-yl) methanol (PDTM) derivatives, which are potent tyrosinase inhibitors. It can also be considered for developing new drugs against AIDS due to its ability to inhibit HIV-1 tat activity.

General description

Dimercapto-1-propanol acts as a chelating agent and forms stable complexes with certain heavy metals, including arsenic, mercury, and lead.

pictograms

Skull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Clase de almacenamiento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

233.6 °F - closed cup

flash_point_c

112 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Megan O'Reilly et al.
American journal of physiology. Lung cellular and molecular physiology, 307(12), L948-L958 (2014-10-12)
Bronchopulmonary dysplasia (BPD) is the chronic lung disease of prematurity that affects very preterm infants. Although advances in perinatal care have enabled the survival of infants born as early as 23-24 wk of gestation, the challenge of promoting lung growth
S Kubota et al.
AIDS research and human retroviruses, 6(7), 919-927 (1990-07-01)
We have examined the effect of 2,3 dimercapto-1-propanol (DMP), which is known as an anti-heavy metal-poisoning drug, against human immunodeficiency virus type 1 (HIV-1). We demonstrate that DMP inhibited transactivation directed by tat protein, which is a metal containing transcriptional
Metal chelators and neurotoxicity: lead, mercury, and arsenic
Bjorklund G, et al.
Archives of Toxicology, 91(12), 3787-3797 (2017)
R Vos et al.
American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons, 14(12), 2736-2748 (2014-11-15)
Lymphocytic airway inflammation is a major risk factor for chronic lung allograft dysfunction, for which there is no established treatment. We investigated whether azithromycin could control lymphocytic airway inflammation and improve allograft function. Fifteen lung transplant recipients demonstrating acute allograft
Raoul Herbrecht et al.
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 60(5), 713-720 (2014-11-22)
Strict definition of invasive aspergillosis (IA) cases is required to allow precise conclusions about the efficacy of antifungal therapy. The Global Comparative Aspergillus Study (GCAS) compared voriconazole to amphotericin B (AmB) deoxycholate for the primary therapy of IA. Because predefined

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