L-Valine benzyl ester 4-toluenesulfonate
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- $5 - $1182.54
- Product name: L-Valine benzyl ester 4-toluenesulfonate
- CAS: 16652-76-9
- MF: C19H25NO5S
- MW: 379.47
- EINECS:240-702-6
- MDL Number:MFCD00038908
- Synonyms:BENZYL L-VALINATE P-TOLUENESULFONATE;H-VAL-OBZL P-TOSYLATE;H-VAL-OBZL TOS;H-VAL-OBZL TOS-OH;VALINE-OBZL P-TOSYLATE;L-VALLINE BENZYL ESTER P-TOLUENESULFONATE SALT;L-VALINE BENZYL ESTER 4-TOLUENESULFONATE SALT;L-VALINE BENZYL ESTER P-TOLUENESULFONATE
29 prices
Selected condition：
Brand
- Acrotein
- Activate Scientific
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Chemenu
- Chem-Impex
- Crysdot
- Iris Biotech GmbH
- Matrix Scientific
- Sigma-Aldrich
- TCI Chemical
- Usbiological
Package
- 1g
- 5g
- 10g
- 25g
- 100g
- 250g
- 500g
- ManufacturerAcrotein
- Product numberNA-0261
- Product descriptionVal-OBzl.TosOH 97%
- Packaging100g
- Price$117.33
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberNA-0261
- Product descriptionVal-OBzl.TosOH 97%
- Packaging250g
- Price$234.67
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS103013
- Product descriptionVal-OBzl.TosOH 95%
- Packaging25g
- Price$89
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS103013
- Product descriptionVal-OBzl.TosOH 95%
- Packaging100g
- Price$223
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS103013
- Product descriptionVal-OBzl.TosOH 95%
- Packaging250g
- Price$420
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ99193
- Product descriptionL-Vallinebenzylesterp-toluenesulfonatesalt
- Packaging1g
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberI049
- Product descriptionL-Vallinebenzylesterp-toluenesulfonatesalt
- Packaging500g
- Price$467
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA251715
- Product descriptionH-Val-Obzl.TosOH 97%
- Packaging5g
- Price$5
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA251715
- Product descriptionH-Val-Obzl.TosOH 97%
- Packaging10g
- Price$7
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA251715
- Product descriptionH-Val-Obzl.TosOH 97%
- Packaging25g
- Price$13
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA251715
- Product descriptionH-Val-Obzl.TosOH 97%
- Packaging100g
- Price$46
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0001741
- Product descriptionVAL-OBZL ·TOS 95.00%
- Packaging1G
- Price$536
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0001741
- Product descriptionVAL-OBZL ·TOS 95.00%
- Packaging5G
- Price$843.05
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0001741
- Product descriptionVAL-OBZL ·TOS 95.00%
- Packaging10G
- Price$1182.54
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM100626
- Product descriptionL-Valinebenzylester4-toluenesulfonate 95%
- Packaging100g
- Price$102
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number03167
- Product descriptionL-Valine benzyl ester 4-toluenesulfonate salt ≥ 98% (HPLC)
- Packaging5G
- Price$12.5
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Acrotein | NA-0261 | Val-OBzl.TosOH 97% | 100g | $117.33 | 2021-12-16 | Buy |
| Acrotein | NA-0261 | Val-OBzl.TosOH 97% | 250g | $234.67 | 2021-12-16 | Buy |
| Activate Scientific | AS103013 | Val-OBzl.TosOH 95% | 25g | $89 | 2021-12-16 | Buy |
| Activate Scientific | AS103013 | Val-OBzl.TosOH 95% | 100g | $223 | 2021-12-16 | Buy |
| Activate Scientific | AS103013 | Val-OBzl.TosOH 95% | 250g | $420 | 2021-12-16 | Buy |
| AK Scientific | J99193 | L-Vallinebenzylesterp-toluenesulfonatesalt | 1g | $10 | 2021-12-16 | Buy |
| AK Scientific | I049 | L-Vallinebenzylesterp-toluenesulfonatesalt | 500g | $467 | 2021-12-16 | Buy |
| Ambeed | A251715 | H-Val-Obzl.TosOH 97% | 5g | $5 | 2021-12-16 | Buy |
| Ambeed | A251715 | H-Val-Obzl.TosOH 97% | 10g | $7 | 2021-12-16 | Buy |
| Ambeed | A251715 | H-Val-Obzl.TosOH 97% | 25g | $13 | 2021-12-16 | Buy |
| Ambeed | A251715 | H-Val-Obzl.TosOH 97% | 100g | $46 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0001741 | VAL-OBZL ·TOS 95.00% | 1G | $536 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0001741 | VAL-OBZL ·TOS 95.00% | 5G | $843.05 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0001741 | VAL-OBZL ·TOS 95.00% | 10G | $1182.54 | 2021-12-16 | Buy |
| Chemenu | CM100626 | L-Valinebenzylester4-toluenesulfonate 95% | 100g | $102 | 2021-12-16 | Buy |
| Chem-Impex | 03167 | L-Valine benzyl ester 4-toluenesulfonate salt ≥ 98% (HPLC) | 5G | $12.5 | 2021-12-16 | Buy |
Properties
Melting point :160-162 °C
alpha :-3.7 º (c=3.2% in methanol)
Boiling point :160-162°C
Flash point :160-162°C
storage temp. :Inert atmosphere,Store in freezer, under -20°C
solubility :Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form :Powder
Appearance :White to off-white Solid
optical activity :[α]20/D 3.7±0.3°, c = 3.2% in methanol
BRN :3643436
Major Application :peptide synthesis
InChI :InChI=1/C12H17NO2.C7H8O3S/c1-9(2)11(13)12(14)15-8-10-6-4-3-5-7-10;1-6-2-4-7(5-3-6)11(8,9)10/h3-7,9,11H,8,13H2,1-2H3;2-5H,1H3,(H,8,9,10)/t11-;/s3
InChIKey :QWUQVUDPBXFOKF-XAAIUDFWNA-N
SMILES :C1(=CC=CC=C1)COC([C@@H](N)C(C)C)=O.C1(S(=O)(=O)O)C=CC(C)=CC=1 |&1:9,r|
CAS DataBase Reference :16652-76-9(CAS DataBase Reference)
alpha :-3.7 º (c=3.2% in methanol)
Boiling point :160-162°C
Flash point :160-162°C
storage temp. :Inert atmosphere,Store in freezer, under -20°C
solubility :Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form :Powder
Appearance :White to off-white Solid
optical activity :[α]20/D 3.7±0.3°, c = 3.2% in methanol
BRN :3643436
Major Application :peptide synthesis
InChI :InChI=1/C12H17NO2.C7H8O3S/c1-9(2)11(13)12(14)15-8-10-6-4-3-5-7-10;1-6-2-4-7(5-3-6)11(8,9)10/h3-7,9,11H,8,13H2,1-2H3;2-5H,1H3,(H,8,9,10)/t11-;/s3
InChIKey :QWUQVUDPBXFOKF-XAAIUDFWNA-N
SMILES :C1(=CC=CC=C1)COC([C@@H](N)C(C)C)=O.C1(S(=O)(=O)O)C=CC(C)=CC=1 |&1:9,r|
CAS DataBase Reference :16652-76-9(CAS DataBase Reference)
Safety Information
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Description
Val-OBzl TosOH is a L-Valine derivative useful as intermediate for the preparation of peptides.More related product prices
Benzyl nicotinate Sodium xylenesulfonate p-Toluenesulfonic acid L-Valine 10497-05-9 Methyl acrylate Benzyl chloride Benzyl alcohol Benzyl benzoate Sodium p-toluenesulfonate ALPHA-METHYL-L-TRYPTOPHAN H-VAL-PNA HCL L-Valine benzyl ester hydrochloride H-VAL-ILE-OH H-VAL-ALA-OH 53940-83-3 H-VAL-VAL-OH 13518-40-6 L-Valine methyl ester hydrochloride ALPHA-METHYL-DL-HISTIDINE DIHYDROCHLORIDERelated product price
- Benzyl nicotinate
$9-740 - Sodium xylenesulfonate
$50.54-2482.38 - p-Toluenesulfonic acid
$133-221
Suppliers and manufacturers
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