| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
18210857532; 18210857532 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:Nα-Tosyl-L-α,β-diaMinopropionic Acid
CAS:21753-19-5
Package:10g,1g
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| Company Name: |
Chemsky (shanghai) International Co.,Ltd
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| Tel: |
021-50135380 |
| Email: |
shchemsky@sina.com |
| Products Intro: |
Product Name:Nα-Tosyl-L-α,β-diaMinopropionic Acid;N-2-Tosyl-L-2,3-diaMinopropionic Acid; (S)-3-AMino-2-[(4-tolylsulfonyl)aMino]propionic Acid; NSC 263145
CAS:21753-19-5
Purity:98+% Package:1Mg;5Mg;10Mg;50Mg;100Mg;500Mg
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| Company Name: |
Energy Chemical
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| Tel: |
021-58432009 400-005-6266 |
| Email: |
marketing1@energy-chemical.com |
| Products Intro: |
Product Name:Nα-Tosyl-L-α,β-diaminopropionic Acid
CAS:21753-19-5
Purity:NULL Package:10g;1g Remarks:NULL
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| Company Name: |
Merck KGaA
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| Tel: |
21-20338288 |
| Email: |
ordercn@merckgroup.com |
| Products Intro: |
Product Name:3-AMINO-N-((4-METHYLPHENYL)SULFONYL)ALANINE
CAS:21753-19-5
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| | Nα-Tosyl-D-α,β-diaminopropionic Acid Basic information |
| Product Name: | Nα-Tosyl-D-α,β-diaminopropionic Acid | | Synonyms: | Nα-Tosyl-D-α,β-diaminopropionic Acid;Nα-Tosyl-L-α,β-diaminopropionic Acid;(S)-3-AMino-2-[(4-tolylsulfonyl)aMino]propionic Acid;N-2-Tosyl-L-2,3-diaMinopropionic Acid;NSC 263145;L-Alanine, 3-amino-N-[(4-methylphenyl)sulfonyl]-;3-AMINO-N-((4-METHYLPHENYL)SULFONYL)ALANINE | | CAS: | 21753-19-5 | | MF: | C10H14N2O4S | | MW: | 258.29 | | EINECS: | | | Product Categories: | Amino Acids & Derivatives | | Mol File: | 21753-19-5.mol |  |
| | Nα-Tosyl-D-α,β-diaminopropionic Acid Chemical Properties |
| Melting point | 225-226°C | | Boiling point | 469.7±55.0 °C(Predicted) | | density | 1.373±0.06 g/cm3(Predicted) | | solubility | Methanol | | form | Powder | | pka | 2.31±0.16(Predicted) | | color | White |
| | Nα-Tosyl-D-α,β-diaminopropionic Acid Usage And Synthesis |
| Chemical Properties | White Powder | | Uses | Nα-Tosyl-L-α,β-diaminopropionic Acid (cas# 21753-19-5) is a compound useful in organic synthesis. |
| | Nα-Tosyl-D-α,β-diaminopropionic Acid Preparation Products And Raw materials |
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