chemicals
CAS 19883-41-1 H-D-Phg-Ome HCl -supplier -Hebei Guanlang Biotechnology Co,.LTD are one of the largest H-D-Phg-Ome HCl supplier in China，CAS 19883-41-1 H-D-Phg-Ome HCl full name is D-Phenylglycine methyl ester hydrochloride ,if you need CAS 19883-41-1 , please contact us freely for sample checking first. My email is [email protected] whatsapp is +86 19930503252
CAS 19883-41-1 H-D-Phg-Ome HCl details:
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Product Name |
High Quality H-D-PHG-OME HCL CAS 19883-41-1 |
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CAS NO. |
19883-41-1 |
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Appearance |
White Powder |
|
Purity |
99% |
|
Melting Point |
189-191 °C |
|
Storage |
Inert atmosphere,Room Temperature |
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Application |
Chemical biology; Other biochemical reagents; Amino acid derivatives; Amino acid; Protective amino acids; Unnatural amino acids; Intermediates |
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Usage |
H-D-PHG-OME HCL is commonly used in the pharmaceutical industry. |
HERE IS THE COA OF THE CAS 19883-41-1 H-D-Phg-Ome HCl :
品名：左旋苯甘氨酸甲酯盐酸盐
NAME:D(-)PHENYLGLYCINE METHYL ESTER HYDROCHLORIDE
批号BATCH NO:D21/00182
重量WT:25KG
生产日期MGF.DATE:2023-2-8
检验日期ANALYSIS DATE:2023-2-8
有效日期EXPIRY DATE:2024-2-7
保质期： 一年SHELF LIEF:ONE YEAR
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检测项目 ANALYSIS DESCRIPTIONS |
检测指标 SPECIFICATION |
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外 观 ， APPEARANCE |
白色或淡黄色粉末 White crystalline powder |
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含量(滴定法) ASSAY(TITRATION) |
≥99.0% Not less than 99.0%(w/w) |
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比旋度(甲醇溶解) SPECIFIC ROTATION(BY CH3OH) |
-133.0° to -136.0° ([a]D20,C=2%m/v,CH3OH) |
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透光率 LIGHT TRANSMITTANCE |
≥90.0% Not less than 90.0%(5% H2O) |
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干燥失重 LOSS ON DRYING |
≤0.50%(w/w) (105℃ 2hrs) |
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游离苯甘氨酸含量 PG CONTENT |
≤1.0% (BY HPLC) |
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过滤测试 FILTRATION TEST |
无可视杂质，过滤时间小于6分钟 No visible impurity Filtration time≤6min |
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