MedKoo Cat#: 564323 | Name: 6-OH-BTA-0

Description:

WARNING: This product is for research use only, not for human or veterinary use.

6-OH-BTA-0 is the precursor for preparing 11C-PiB, which is a β-amyloid PET imaging tracer for Alzheimer's disease diagnosis.

Chemical Structure

6-OH-BTA-0
6-OH-BTA-0
CAS#178804-18-7

Theoretical Analysis

MedKoo Cat#: 564323

Name: 6-OH-BTA-0

CAS#: 178804-18-7

Chemical Formula: C13H10N2OS

Exact Mass: 242.0514

Molecular Weight: 242.30

Elemental Analysis: C, 64.44; H, 4.16; N, 11.56; O, 6.60; S, 13.23

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
Synonym
11C-PiB Precursor; Pittsburgh Compound-B precursor; 6-OH-BTA-0
IUPAC/Chemical Name
2-(4-Aminophenyl)benzo[d]thiazol-6-ol
InChi Key
KYQOWAHXMWGEJG-UHFFFAOYSA-N
InChi Code
InChI=1S/C13H10N2OS/c14-9-3-1-8(2-4-9)13-15-11-6-5-10(16)7-12(11)17-13/h1-7,16H,14H2
SMILES Code
OC1=CC=C2N=C(C3=CC=C(N)C=C3)SC2=C1
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.03.00
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 242.30 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Gómez-Vallejo V, Llop J. Fully automated and reproducible radiosynthesis of high specific activity [¹¹C]raclopride and [¹¹C]Pittsburgh compound-B using the combination of two commercial synthesizers. Nucl Med Commun. 2011 Nov;32(11):1011-7. doi: 10.1097/MNM.0b013e32834b45a3. PubMed PMID: 21897309.