ChemicalBook >> CAS DataBase List >>TOS-PRO-OH
TOS-PRO-OH
- CAS No.
- 51077-01-1
- Chemical Name:
- TOS-PRO-OH
- Synonyms
- TOS-PRO-OH;TOS-PROLINE;Tos-L-Pro-OH;TOSYL-L-PROLINE;N-Tosyl-L-proline;1-Tosyl-L-proline;N-p-Tosyl-L-proline;TOS-PRO-OH USP/EP/BP;Tosyl-L-proline≥ 99% (TLC);N-Toluenesulfonyl-L-proline
- CBNumber:
- CB1263594
- Molecular Formula:
- C12H15NO4S
- Molecular Weight:
- 269.32
- MDL Number:
- MFCD00238392
- MOL File:
- 51077-01-1.mol
Last updated:2026-01-13 11:13:29
| Product description | Number | Pack Size | Price |
| Tos-Pro-OH 97% | 722553 | 1g | $356 |
| 1-[(4-Methylphenyl)sulfonyl]proline | B399973 | 2.5g | $90 |
| 1-[(4-Methylphenyl)sulfonyl]proline | B399973 | 500mg | $60 |
| Tosyl-L-proline | 291483 | 10g | $227 |
| 1-(Toluene-4-sulfonyl)-pyrrolidine-2-carboxylicacid | 4592AE | 5g | $104 |
| Melting point | 80-90°C |
|---|---|
| Boiling point | 467.6±55.0 °C(Predicted) |
| Density | 1.377±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| pka | 3.46±0.20(Predicted) |
| form | Low Melting Solid |
| color | Off-white to light yellow |
| optical activity | -83.436° (C=1.00 g/100ml, ETOH) |
| Major Application | peptide synthesis |
| InChI | 1S/C12H15NO4S/c1-9-4-6-10(7-5-9)18(16,17)13-8-2-3-11(13)12(14)15/h4-7,11H,2-3,8H2,1H3,(H,14,15)/t11-/m0/s1 |
| InChIKey | CGPHGPCHVUSFFA-NSHDSACASA-N |
| SMILES | Cc1ccc(cc1)S(=O)(=O)N2CCC[C@H]2C(O)=O |
| CAS DataBase Reference | 51077-01-1 |
| UNSPSC Code | 12352209 |
| NACRES | NA.22 |
TOS-PRO-OH price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 722553 | Tos-Pro-OH 97% | 51077-01-1 | 1g | $356 | 2023-06-20 | Buy |
| TRC | B399973 | 1-[(4-Methylphenyl)sulfonyl]proline | 51077-01-1 | 2.5g | $90 | 2021-12-16 | Buy |
| TRC | B399973 | 1-[(4-Methylphenyl)sulfonyl]proline | 51077-01-1 | 500mg | $60 | 2021-12-16 | Buy |
| Usbiological | 291483 | Tosyl-L-proline | 51077-01-1 | 10g | $227 | 2021-12-16 | Buy |
| AK Scientific | 4592AE | 1-(Toluene-4-sulfonyl)-pyrrolidine-2-carboxylicacid | 51077-01-1 | 5g | $104 | 2021-12-16 | Buy |
TOS-PRO-OH Preparation Products And Raw materials
Raw materials
Preparation Products
TOS-PRO-OH Suppliers
Global( 73)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| GenicBio Limited | +86-21-37621270 | service@genicbio.com | CHINA | 991 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29834 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19552 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
| GL Biochem (Shanghai) Ltd. | +86-021-61263370 +86-18901917034 | CHINA | 3904 | 58 | |
| GL Biochem(Binhai) Ltd. | +86-021-61263370 +8615301650015 | wuqiuyan@glschina.com | China | 2975 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 19973 | 58 |
| Finetech Industry Limited | +86-27-8746-5837 +8619945049750 | info@finetechnology-ind.com | China | 9629 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52846 | 58 |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 | sales@nextpeptide.com | China | 19908 | 58 |
| Supplier | Advantage |
|---|---|
| GenicBio Limited | 58 |
| career henan chemical co | 58 |
| BOC Sciences | 58 |
| CONIER CHEM AND PHARMA LIMITED | 58 |
| GL Biochem (Shanghai) Ltd. | 58 |
| GL Biochem(Binhai) Ltd. | 58 |
| Dideu Industries Group Limited | 58 |
| Finetech Industry Limited | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 58 |
| Nextpeptide Inc | 58 |
View Lastest Price from TOS-PRO-OH manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-01 | TOS-PRO-OH
51077-01-1
|
US $0.00-0.00 / KG | 1KG | 98.0% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | |
 |
2019-09-05 | TOS-PRO-OH
51077-01-1
|
US $1.00 / KG | 1KG | 99% | Customized | Career Henan Chemical Co |
-
- TOS-PRO-OH
51077-01-1
- US $0.00-0.00 / KG
- 98.0%
- Shaanxi Dideu New Materials Co. Ltd
-
- TOS-PRO-OH
51077-01-1
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
51077-01-1(TOS-PRO-OH)Related Search:
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TOS-PRO-OH USP/EP/BP
1-[(4-methylphenyl)sulfonyl]-L-proline
51077-01-1
