About Us Careers Contact Us
Products
Inquiry List
  • Verification code
Our Highlights
  • Optimal Prices
    Buying products on this site guarantees the best price
  • Flexible Batches
    Flexible batch size to meet different needs of global customers
  • Prompt Delivery
    Warehouses in multiple cities to ensure timely delivery
  • Quality Assurance
    Strict process parameter control to ensure product quality
  • One-to-one Customization
    One-to-one custom synthesis for special structural needs
Application Area
Metabolic Research
Metabolic Research

Stable isotope labeling allows researchers to study metabolic pathways in vivo in a safe manner.

Environmental
Environmental

Stable isotope-labeled compounds are used as environmental pollutant standards for the detection of air, water, soil, sediment and food.

Clinical diagnostic
Clinical diagnostic

In addition to treating various diseases, isotopes are used for imaging, diagnosis, and newborn screening.

Organic Chemistry
Organic Chemistry

Small molecule compounds labeled with stable isotopes can be used as chemical reference for chemical identification, qualitative, quantitative, detection, etc. Various types of NMR solvents can be used to study the structure, reaction mechanism and reaction kinetics of compounds.

Metabolic Research
Metabolic Research

Stable isotope labeling allows researchers to study metabolic pathways in vivo in a safe manner.

Environmental
Environmental

Stable isotope-labeled compounds are used as environmental pollutant standards for the detection of air, water, soil, sediment and food.

Dapsone-[d8]

Inquiry
General Information
Catalog: BLP-012297
CAS: 557794-38-4
Molecular Formula: C12H4D8N2O2S
Molecular Weight: 256.35
Chemical Structure
Dapsone-[d8]
Description Dapsone-[d8] is the isotopically labelled Dapsone. Dapsone is an antibiotic used for the treatment of leprosy commonly in combination with rifampicin and clofazimine.
Synonyms Dapsone D8; 4,4'-Sulfonylbisbenzeneamine-D8; 4,4'-Sulfonylbis-benzen-2,3,5,6-d4-amine
IUPAC Name 4-(4-amino-2,3,5,6-tetradeuteriophenyl)sulfonyl-2,3,5,6-tetradeuterioaniline
Related CAS 80-08-0 (unlabelled)
Isomeric SMILES [2H]C1=C(C(=C(C(=C1N)[2H])[2H])S(=O)(=O)C2=C(C(=C(C(=C2[2H])[2H])N)[2H])[2H])[2H]
Canonical SMILES C1=CC(=CC=C1N)S(=O)(=O)C2=CC=C(C=C2)N
InChI InChI=1S/C12H12N2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H,13-14H2/i1D,2D,3D,4D,5D,6D,7D,8D
InChI Key MQJKPEGWNLWLTK-PGRXLJNUSA-N
Boiling Point 511.7±35.0 °C at 760 mmHg
Melting Point 164-167°C
Purity 95% by HPLC; 95% atom D
Density 1.4±0.1 g/cm3
Solubility Soluble in DMSO, Methanol
Appearance Yellowish Brown Solid
Storage Store at -20°C, under inert atmosphere
Related Products
(+/-)-Chloramphenicol-[d5](CAS: 1420043-66-8)

(+/-)-Chloramphenicol-[d5], is the labelled analogue of Chloramphenicol. Chloramphenicol is an antibiotic useful for the treatment of a number of bacterial infe...

(±)-Flurbiprofen-[d5](CAS: 215175-76-1)

(±)-Flurbiprofen-[d5] is the labelled analogue of (±)-Flurbiprofen, which could be used as an analgesic and anti-inflammatory agent.

(-)-(S)-Cibenzoline-[d4]

(-)-(S)-Cibenzoline-[d4], is the labelled analogue of Cibenzoline. Cibenzoline is a Class Ia antiarrhythmic.

(+)-Nebivolol-[d4] Hydrochloride

(+)-Nebivolol-[d4] Hydrochloride is the isotope labelled analog of Nebivolol. Nebivolol is a beta blocker used to treat high blood pressure and heart failure.

(±)-Ketoconazole-[d4](CAS: 1398065-75-2)

(±)-Ketoconazole-[d4] (cis-isomers) is the labelled analogue of (±)-Ketoconazole, which is a synthetic imidazole antifungal drug used to treat fungal infections...

(±)-Fluazifop-[d3]

(±)-Fluazifop-[d3] is a labelled analogue of Fluazifop, a grass-selective herbicide which inhibits acetyl-CoA carboxylase in sensitive plant species.

(+/-)-Chloramphenicol-[d5](CAS: 1420043-66-8)

(+/-)-Chloramphenicol-[d5], is the labelled analogue of Chloramphenicol. Chloramphenicol is an antibiotic useful for the treatment of a number of bacterial infe...

(±)-Flurbiprofen-[d5](CAS: 215175-76-1)

(±)-Flurbiprofen-[d5] is the labelled analogue of (±)-Flurbiprofen, which could be used as an analgesic and anti-inflammatory agent.

(-)-(S)-Cibenzoline-[d4]

(-)-(S)-Cibenzoline-[d4], is the labelled analogue of Cibenzoline. Cibenzoline is a Class Ia antiarrhythmic.

(+)-Nebivolol-[d4] Hydrochloride

(+)-Nebivolol-[d4] Hydrochloride is the isotope labelled analog of Nebivolol. Nebivolol is a beta blocker used to treat high blood pressure and heart failure.

(±)-Ketoconazole-[d4](CAS: 1398065-75-2)

(±)-Ketoconazole-[d4] (cis-isomers) is the labelled analogue of (±)-Ketoconazole, which is a synthetic imidazole antifungal drug used to treat fungal infections...

(±)-Fluazifop-[d3]

(±)-Fluazifop-[d3] is a labelled analogue of Fluazifop, a grass-selective herbicide which inhibits acetyl-CoA carboxylase in sensitive plant species.

Interested in our Service & Products?
Need detailed information?

USA
  • International: 1-631-504-6093
  • US & Canada (Toll free): 1-844-BOC(262)-0123
  • 45-16 Ramsey Road, Shirley, NY 11967, USA
  • Email: info@bocsci.com
  • Fax: 1-631-614-7828
UK
  • 44-20-3286-1088
  • 85 Great Portland Street, London, W1W 7LT
  • Email: info@bocsci.com
Navigation
Copyright © 2025 BOC Sciences. All Rights Reserved.
0
Inquiry Basket

No data available, please add!

Delete selectedGo to checkout

We use cookies to understand how you use our site and to improve the overall user experience. This includes personalizing content and advertising. Read our Privacy Policy

Accept Cookies
x