| Company Name: |
Beijing Ouhe Technology Co., Ltd
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| Tel: |
010-82967028 13552068683 |
| Email: |
2355560935@qq.com |
| Products Intro: |
Product Name:L-PHENYLALANINE (1-13C)
CAS:81201-86-7
Purity:98% Package:10g;50g;100g;250g;500g
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| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Email: |
orderCN@merckgroup.com |
| Products Intro: |
Product Name:L-Phenylalanine-1-13C
CAS:81201-86-7
Purity:99 atom % 13C Package:250MG Remarks:490091-250MG
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| Company Name: |
Nanjing Shizhou Biology Technology Co.,Ltd
|
| Tel: |
025-85560043 13675144456 |
| Email: |
sean.lv@synzest.com |
| Products Intro: |
Product Name:L-Phenylalanine, 1-13C
CAS:81201-86-7
Purity:95%HPLC Package:500mg;1g;5g;10g
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| Company Name: |
Qingdao Tenglong microwave technology co., LTD.
|
| Tel: |
0532-83818797 18561885118 |
| Email: |
market@tlwb.com.cn |
| Products Intro: |
Product Name:L-PHENYLALANINE (1-13C, 99%) MICROBIOLOGICAL/PYROGEN TESTED
CAS:81201-86-7
Purity:98% Package:询问 Remarks:CLM-762-MPT-PK
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| | L-PHENYLALANINE (1-13C) Basic information |
| | L-PHENYLALANINE (1-13C) Chemical Properties |
| Melting point | 270-275 °C (dec.)(lit.) | | optical activity | [α]25/D -33.0°, c = 1 in H2O |
| | L-PHENYLALANINE (1-13C) Usage And Synthesis |
| Uses | L-Phenylalanine-carboxy-13C is labelled L-Phenylalanine (P319415), an essential amino acid. L-Phenylalanine is biologically converted into L-tyrosine, another one of the DNA-encoded amino acids, which in turn is converted to L-DOPA and further converted into dopamine, norepinephrine, and epinephrine. L-Phenylalanine is produced for medical, feed, and nutritional applications such as in the preparation of Aspartame. |
| | L-PHENYLALANINE (1-13C) Preparation Products And Raw materials |
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