901233
(2R)-2-Phenyl-3,4-dihydro-2H-pyrimido[2,1-b][1,3]benzothiazole
≥95%
Manufacturer: Sigma Aldrich
CAS Number: 1316861-19-4
Synonym(S): (R)-2-Phenyl-3,4-dihydro-2H-benzo[4,5]thiazolo[3,2-a]pyrimidine, (R)-Homobenzotetramisole, Birman (R)-HBTM
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 MG | 901233-100-MG | In Stock | ₹ 23,187.15 |
901233 - 100 MG
In Stock
Quantity
1
Base Price: ₹ 23,187.15
GST (18%): ₹ 4,173.687
Total Price: ₹ 27,360.837
Quality Level
100
Assay
≥95%
form
powder or chunks
mp
145-147 °C
storage temp.
2-8°C
SMILES string
C12=CC=CC=C1SC3=N[C@@H](C4=CC=CC=C4)CCN23
InChI
1S/C16H14N2S/c1-2-6-12(7-3-1)13-10-11-18-14-8-4-5-9-15(14)19-16(18)17-13/h1-9,13H,10-11H2/t13-/m1/s1
InChI key
ZMYZJAQMQBHNLH-CYBMUJFWSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences (2R)-2-Phenyl-3,4-dihydro-2H-pyrimido[2,1-b][1,3]benzothiazole >=95% | 1316861-19-4 | MFCD26793803 | 100MG | Sigma Aldrich Fine Chemicals Biosciences | ₹ 28,089.35 | |
 | (2R)-3,4-Dihydro-2-phenyl-2H-pyrimido[2,1-b]benzothiazole | ChemScene | ₹ 10,352.76 - ₹ 1,49,302.20 | |
 | 1316861-19-4 | (R)-2-Phenyl-3,4-dihydro-2h-benzo[4,5]thiazolo[3,2-a]pyrimidine | A2B Chem | ₹ 7,272.60 - ₹ 27,208.08 |
Related Products
Description
- Application: 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.
- Other Notes: Technology Spotlight: Homobenzotetramisole (HBTM): A General Organocatalyst for Asymmetric Acylations[1] Determination of the Absolute Configuration β-Chiral Primary Alcohols Using the Competing Enantioselective Conversion Method[2] Asymmetric Catalytic Synthesis of Thiochromenes via an Acyl Transfer-Initiated Cascade[3] Rapid assembly of complex cyclopentanes employing chiral, α, β-unsaturated acylammonium intermediates[4] Determination of Absolute Configuration Using Kinetic Resolution Catalysts[5] Kinetic Resolution of Secondary Alcohols Using Amidine-Based Catalysts
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Quality Level: 100
Assay: ≥95%
form: powder or chunks
mp: 145-147 °C
storage temp.: 2-8°C
SMILES string: C12=CC=CC=C1SC3=N[C@@H](C4=CC=CC=C4)CCN23
InChI: 1S/C16H14N2S/c1-2-6-12(7-3-1)13-10-11-18-14-8-4-5-9-15(14)19-16(18)17-13/h1-9,13H,10-11H2/t13-/m1/s1
InChI key: ZMYZJAQMQBHNLH-CYBMUJFWSA-N
Quality Level:
100
Assay:
≥95%
form:
powder or chunks
mp:
145-147 °C
storage temp.:
2-8°C
SMILES string:
C12=CC=CC=C1SC3=N[C@@H](C4=CC=CC=C4)CCN23
InChI:
1S/C16H14N2S/c1-2-6-12(7-3-1)13-10-11-18-14-8-4-5-9-15(14)19-16(18)17-13/h1-9,13H,10-11H2/t13-/m1/s1
InChI key:
ZMYZJAQMQBHNLH-CYBMUJFWSA-N
Quality Level: 100
Assay: ≥95%
form: powder or crystals
mp: __
storage temp.: −20°C
SMILES string: [H]C1([H])C([H])([H])O[C@@](C([H])([H])O[Si](C([H])([H])[H])(C([H])([H])[H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H])([H])[C@](O[H])([H])[C@]1([H])O[H]
InChI: __
InChI key: __
Quality Level:
100
Assay:
≥95%
form:
powder or crystals
mp:
__
storage temp.:
−20°C
SMILES string:
[H]C1([H])C([H])([H])O[C@@](C([H])([H])O[Si](C([H])([H])[H])(C([H])([H])[H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H])([H])[C@](O[H])([H])[C@]1([H])O[H]
InChI:
__
InChI key:
__
Quality Level: 100
Assay: ≥97%
form: powder
mp: __
storage temp.: __
SMILES string: __
InChI: __
InChI key: __
Quality Level:
100
Assay:
≥97%
form:
powder
mp:
__
storage temp.:
__
SMILES string:
__
InChI:
__
InChI key:
__
Quality Level: 100
Assay: ≥98%
form: powder or crystals
mp: 146-149 °C
storage temp.: __
SMILES string: __
InChI: __
InChI key: __
Quality Level:
100
Assay:
≥98%
form:
powder or crystals
mp:
146-149 °C
storage temp.:
__
SMILES string:
__
InChI:
__
InChI key:
__