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Merck
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91331

Supelco

L-苯基丙氨酸

analytical standard, for Nitrogen Determination According to Kjeldahl Method

同義詞:

(S)-2-氨基-4-苯基丙酸

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About This Item

線性公式:
C6H5CH2CH(NH2)CO2H
CAS號碼:
分子量::
165.19
Beilstein:
1910408
EC號碼:
MDL號碼:
分類程式碼代碼:
85151701
PubChem物質ID:

等級

analytical standard

品質等級

化驗

≥99.0% (NT)

光學活性

[α]/D -34.0±0.5°, c = 2 in H2O

儲存期限

limited shelf life, expiry date on the label

分析物化學類別

amino acids, peptides, proteins

技術

HPLC: suitable
gas chromatography (GC): suitable

雜質

8.5%±0.2% total nitrogen acc. to Kjeldahl

損耗

≤0.1% loss on drying

顏色

white

mp

270-275 °C (dec.) (lit.)

溶解度

H2O: 0.1 M, clear, colorless

負離子痕跡

chloride (Cl-): ≤50 mg/kg

正離子痕跡

NH4+: ≤100 mg/kg

應用

food and beverages

格式

neat

SMILES 字串

N[C@@H](Cc1ccccc1)C(O)=O

InChI

1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m0/s1

InChI 密鑰

COLNVLDHVKWLRT-QMMMGPOBSA-N

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應用

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儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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