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ChemicalBook >> CAS DataBase List >> Resolving Agent HBTM-R

Resolving Agent HBTM-R

Resolving Agent HBTM-R price.
  • $268
  • Product name: Resolving Agent HBTM-R
  • CAS: 1316861-19-4
  • MF: C16H14N2S
  • MW: 266.36
  • EINECS:
  • MDL Number:MFCD26793803
  • Synonyms:Resolving Agent HBTM-R;(2R)-2-Phenyl-3,4-dihydro-2H-pyrimido[2,1-b][1,3]benzothiazole >=95%;(R)-2-Phenyl-3,4-dihydro-2h-benzo[4,5]thiazolo[3,2-a]pyrimidine;(2R)-3,4-Dihydro-2-phenyl-2H-pyrimido[2,1-b]benzothiazole;2H-Pyrimido[2,1-b]benzothiazole, 3,4-dihydro-2-phenyl-, (2R)-;(2R)-2-Phenyl-3,4-dihydro-2H-pyrimido[2,1-b][1,3]benzothiazole;(2R)-3,4-Dihydro-2-phenyl-2H-pyrimido[2,1-b]benzothiazole - [D89028]
Price1 Properties Safety Information Description
1 prices
Selected condition：
Brand
  • Sigma-Aldrich
Package
  • 100mg
  • ManufacturerSigma-Aldrich
  • Product number901233
  • Product description(2R)-2-Phenyl-3,4-dihydro-2H-pyrimido[2,1-b][1,3]benzothiazole ≥95%
  • Packaging100mg
  • Price$268
  • Updated2025-07-31
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 901233 (2R)-2-Phenyl-3,4-dihydro-2H-pyrimido[2,1-b][1,3]benzothiazole ≥95% 100mg $268 2025-07-31 Buy

Properties

Melting point :145-147°C
Boiling point :443.9±48.0 °C(Predicted)
Density :1.29±0.1 g/cm3(Predicted)
storage temp. :2-8°C
pka :7.37±0.40(Predicted)
form :powder or chunks
Appearance :White to light yellow Solid
optical activity :Consistent with structure

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330 Rinse mouth.
P501 Dispose of contents/container to..…

Description

This chiral isothiourea homobenzotetramisole ((R)-HBTM) developed by the Birman lab is an organocatalyst that has been used for kinetic resolution, determination of absolute configuration, and nucleophile-catalysed, Michael–aldol-b-lactonization (NCMAL). This same product was previously listed as L511730, and the complementary (S)-HBTM organocatalyst (900542) is also available.

Suppliers and manufacturers

Aladdin Scientific Suzhou Xisi Pure Biochemical Technology Co., Ltd Tianjin Derchemist Science & Technology Co., Ltd. Bide Pharmatech Ltd. Sigma-Aldrich Shanghai Chiral bio-compound co., Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Shanghai Anyinuo Biomedical Technology Co., Ltd. Shanghai Haohong Pharmaceutical Co., Ltd. Energy Chemical