PTH-isoleucine
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- $37 - $980
- Product name: PTH-isoleucine
- CAS: 5066-94-4
- MF: C13H16N2OS
- MW: 248.34
- EINECS:225-771-2
- MDL Number:MFCD00057213
- Synonyms:5-sec-Butyl-3-phenyl-2-thiohydantoin PTH-isoleucine;PHENYLTHIOHYDANTOIN-ISOLEUCINE;PTH-DL-ISOLEUCINE;PTH-DL-Isoleucine Phenylthiohydantoin-DL-isoleucine;5-(1-methylpropyl)-3-phenyl-2-thioxoimidazolidin-4-one ;containspth-alloisoleucine;5-SEC-BUTYL-3-PHENYL-2-THIOHYDANTOIN;2-Thioxo-3-phenyl-5-(sec-butyl)imidazolidine-4-one
12 prices
Selected condition:
Brand
- aablocks
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- Chem-Impex
- TCI Chemical
- TRC
Package
- 2mg
- 25mg
- 100mg
- 250MG
- 500mg
- 1G
- 10g
- Manufactureraablocks
- Product numberAA003TXR
- Product descriptionPTH-DL-Isoleucine ≥97%
- Packaging25mg
- Price$37
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003TXR
- Product descriptionPTH-DL-Isoleucine ≥97%
- Packaging100mg
- Price$93
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003TXR
- Product descriptionPTH-DL-Isoleucine ≥97%
- Packaging500mg
- Price$334
- Updated2026-05-28
- Buy
- ManufacturerAHH
- Product numberMT-21846
- Product descriptionPTH-DL-Isoleucine 97%
- Packaging10g
- Price$475
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product number8813AL
- Product descriptionPhenylthiohydantoin-isoleucine
- Packaging100mg
- Price$149
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0002262
- Product descriptionPHENYLTHIOHYDANTOIN-ISOLEUCINE 95.00%
- Packaging100MG
- Price$144.27
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0002262
- Product descriptionPHENYLTHIOHYDANTOIN-ISOLEUCINE 95.00%
- Packaging1G
- Price$880.04
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number41756
- Product descriptionPhenylthiohydantoin-isoleucine (contains PTH-alloisoleucine) ≥98%(HPLC)
- Packaging1G
- Price$980
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number41756
- Product descriptionPhenylthiohydantoin-isoleucine (contains PTH-alloisoleucine) ≥98%(HPLC)
- Packaging250MG
- Price$250
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number41756
- Product descriptionPhenylthiohydantoin-isoleucine (contains PTH-alloisoleucine) ≥98%(HPLC)
- Packaging100MG
- Price$105
- Updated2026-05-19
- Buy
- ManufacturerTCI Chemical
- Product numberP0365
- Product descriptionPhenylthiohydantoin-isoleucine (contains PTH-alloisoleucine) >98.0%(HPLC)
- Packaging100mg
- Price$80
- Updated2023-06-20
- Buy
- ManufacturerTRC
- Product numberP399463
- Product descriptionPhenylthiohydantoin-isoleucine (contains PTH-alloisoleucine)
- Packaging2mg
- Price$60
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003TXR | PTH-DL-Isoleucine ≥97% | 25mg | $37 | 2026-05-28 | Buy |
| aablocks | AA003TXR | PTH-DL-Isoleucine ≥97% | 100mg | $93 | 2026-05-28 | Buy |
| aablocks | AA003TXR | PTH-DL-Isoleucine ≥97% | 500mg | $334 | 2026-05-28 | Buy |
| AHH | MT-21846 | PTH-DL-Isoleucine 97% | 10g | $475 | 2026-05-26 | Buy |
| AK Scientific | 8813AL | Phenylthiohydantoin-isoleucine | 100mg | $149 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0002262 | PHENYLTHIOHYDANTOIN-ISOLEUCINE 95.00% | 100MG | $144.27 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0002262 | PHENYLTHIOHYDANTOIN-ISOLEUCINE 95.00% | 1G | $880.04 | 2021-12-16 | Buy |
| Chem-Impex | 41756 | Phenylthiohydantoin-isoleucine (contains PTH-alloisoleucine) ≥98%(HPLC) | 1G | $980 | 2026-05-19 | Buy |
| Chem-Impex | 41756 | Phenylthiohydantoin-isoleucine (contains PTH-alloisoleucine) ≥98%(HPLC) | 250MG | $250 | 2026-05-19 | Buy |
| Chem-Impex | 41756 | Phenylthiohydantoin-isoleucine (contains PTH-alloisoleucine) ≥98%(HPLC) | 100MG | $105 | 2026-05-19 | Buy |
| TCI Chemical | P0365 | Phenylthiohydantoin-isoleucine (contains PTH-alloisoleucine) >98.0%(HPLC) | 100mg | $80 | 2023-06-20 | Buy |
| TRC | P399463 | Phenylthiohydantoin-isoleucine (contains PTH-alloisoleucine) | 2mg | $60 | 2021-12-16 | Buy |
Properties
Melting point :182 °C
refractive index :24 ° (C=1, EtOH)
storage temp. :−20°C
form :powder to crystal
color :White to Almost white
refractive index :24 ° (C=1, EtOH)
storage temp. :−20°C
form :powder to crystal
color :White to Almost white
Safety Information
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Description
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Suppliers and manufacturers
J & K SCIENTIFIC LTD.
Meryer (Shanghai) Chemical Technology Co., Ltd.
TCI (Shanghai) Development Co., Ltd.
Energy Chemical
Tianjin heowns Biochemical Technology Co., Ltd.
TOKYO CHEMICAL INDUSTRY CO., LTD.
TCI Europe
TCI AMERICA
9ding chemical ( Shanghai) Limited
Shanghai Chiral bio-compound co., Ltd.




