ChemicalBook >> CAS DataBase List >>(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate
(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate
- CAS No.
- 51693-17-5
- Chemical Name:
- (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate
- Synonyms
- >98%ee;(S)-Anabasine, >(R)-Anabasine, >(S)-N-Nitroso Anabasine, >(R)-N-Nitroso Anabasine, >(-)-L-PYROGLUTAMOL P-TOLUENESULFONATE;(S)-(+)-5-(hydroxymethyl)-2-pyrrolidinone P-tolu;(S)-5-HYDROXYMETHYL-2-PYRROLIDINONE P-TOLUENESULFONATE;(R)-(5-OXOPYRROLIDIN-2-YL)METHYL 4-METHYLBENZENESULFONATE;(S)-(5-Oxopyrrolidin-2-yl)methyl 4-methylbenzenesulfonate
- CBNumber:
- CB6311478
- Molecular Formula:
- C12H15NO4S
- Molecular Weight:
- 269.32
- MDL Number:
- MFCD00274229
- MOL File:
- 51693-17-5.mol
- MSDS File:
- SDS
Last updated:2023-04-23 13:52:06
| Melting point | 124-128 °C (lit.) |
|---|---|
| Boiling point | 504.8±23.0 °C(Predicted) |
| alpha | 8.5 º (c=1 in ethanol) |
| Density | 1.275±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,2-8°C |
| pka | 15.34±0.40(Predicted) |
| form | Powder |
| color | Colorless to beige |
| optical activity | [α]20/D +8.5°, c = 1 in ethanol |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| HS Code | 29339980 |
(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 444537 | (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate 95% | 51693-17-5 | 5g | $135 | 2023-01-07 | Buy |
| American Custom Chemicals Corporation | CCH0004783 | (S)-(+)-5-(HYDROXYMETHYL)-2-PYRROLIDINONE-PARA-TOLUENESULFONATE 95.00% | 51693-17-5 | 1G | $155.99 | 2021-12-16 | Buy |
| Chem-Impex | 41579 | (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinonep-toluenesulfonate,≥95%(HPLC) ≥95%(HPLC) | 51693-17-5 | 5G | $177.05 | 2021-12-16 | Buy |
| AK Scientific | 1340CH | [(2S)-5-Oxopyrrolidin-2-yl]methyl4-methylbenzenesulfonate | 51693-17-5 | 1g | $99 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CCH0004783 | (S)-(+)-5-(HYDROXYMETHYL)-2-PYRROLIDINONE-PARA-TOLUENESULFONATE 95.00% | 51693-17-5 | 5G | $983.55 | 2021-12-16 | Buy |
Synthesis of (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate from Tetrabutylammonium hydrogen sulfate and Tosyl chloride and Ethyl L-pyroglutamate
(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate Suppliers
Global( 66)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21149 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Hefei Hirisun Pharmatech Co., Ltd | +8615056975894 | shawn@hirisunpharm.com | CHINA | 9923 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12755 | 58 |
| Henan Aochuang Chemical Co.,Ltd. | +86-0371-63689365 +8618638391208 | sales@aochuangchem.com | China | 9425 | 58 |
View Lastest Price from (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-10-15 | (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate
51693-17-5
|
US $0.00-0.00 / kg | 1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | |
 |
2020-01-10 | (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate
51693-17-5
|
US $1.00 / g | 1g | Min98%HPLC | g/kg/ton | Career Henan Chemical Co |
-
- (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate
51693-17-5
- US $0.00-0.00 / kg
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate
51693-17-5
- US $1.00 / g
- Min98%HPLC
- Career Henan Chemical Co
51693-17-5((S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate)Related Search:
(S)-(+)-5-(HYDROXYMETHYL)-2-PYRROLIDINONE P-TOLUENESULFONATE
(S)-5-HYDROXYMETHYL-2-PYRROLIDINONE P-TOLUENESULFONATE
(-)-L-PYROGLUTAMOL P-TOLUENESULFONATE
(S)-(+)-5-(hydroxymethyl)-2-pyrrolidinone P-tolu
TOLUENE-4-SULFONIC ACID (S)-5-OXO-PYRROLIDIN-2-YLMETHYL ESTER
>98%ee
(S)-(+)-5-(HYDROXYMETHYL)-2-PYRROLIDINONE P-TOLUENESULFONATE 95%
(R)-(5-OXOPYRROLIDIN-2-YL)METHYL 4-METHYLBENZENESULFONATE
(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate,95%
(S)-(5-Oxopyrrolidin-2-yl)methyl 4-methylbenzenesulfonate
p-Methylbenzenesulfonic Acid (S)-(5-Oxopyrrolidin-2-y
l)methyl Ester
(S)-5-(Hydroxymethyl)pyrrolidin-2-one 4-methylbenzenesulfonate
p-Methylbenzenesulfonic Acid (S)-(5-Oxopyrrolidin-2-y
l)methyl Ester,99%e.e.
[(2S)-5-oxopyrrolidin-2-yl]methyl 4-methylbenzene-1-sulfonate
(S)-N-Nitroso Anabasine, >
(S)-Anabasine, >
(R)-N-Nitroso Anabasine, >
2-Pyrrolidinone, 5-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-, (5S)-
(R)-Anabasine, >
4-methylbenzenesulfonic acid [(2S)-5-oxo-2-pyrrolidinyl]methyl ester
51693-17-5
Chiral Building Blocks
Asymmetric Synthesis
Pyrrolidines
Heterocyclic Building Blocks
Chiral Building Blocks
Heterocyclic Building Blocks
Pyrrolidines