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Merck
CN

78019

L-苯基丙氨酸

≥99.0% (NT), BioUltra

别名:

(S)-2-氨基-4-苯基丙酸

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关于此项目

线性分子式:
C6H5CH2CH(NH2)CO2H
化学文摘社编号:
分子量:
165.19
NACRES:
NA.26
PubChem Substance ID:
eCl@ss:
32160406
UNSPSC Code:
12352209
EC Number:
200-568-1
MDL number:
Beilstein/REAXYS Number:
1910408
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产品名称

L-苯基丙氨酸, BioUltra, ≥99.0% (NT)

product line

BioUltra

Quality Level

assay

≥99.0% (NT)

form

powder or crystals

optical activity

[α]20/D −34±0.5°, c = 2% in H2O

impurities

insoluble matter, passes filter test, ≤0.3% foreign amino acids

ign. residue

≤0.1% (as SO4)

loss

≤0.1% loss on drying, 110°C

color

white

pH

5.0-7.0 (25 °C, 0.1 M in H2O)

mp

270-275 °C (dec.) (lit.)

solubility

H2O: 0.1 M at 20 °C, clear, colorless

anion traces

chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤200 mg/kg

cation traces

Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, NH4+: ≤100 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg

absorption

cut-off at 274 nm in H2O at 0.1 M

SMILES string

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 key

COLNVLDHVKWLRT-QMMMGPOBSA-N

Gene Information

Other Notes

各种微生物的生长要求。


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存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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CRC Handbook of Microbiology, 4, 1-1 (1974)
Ann Mullally et al.
Blood, 121(18), 3692-3702 (2013-03-15)
Interferon-α (IFNα) is an effective treatment of patients with myeloproliferative neoplasms (MPNs). In addition to inducing hematological responses in most MPN patients, IFNα reduces the JAK2V617F allelic burden and can render the JAK2V617F mutant clone undetectable in some patients. The
Minghua Tang et al.
The American journal of clinical nutrition, 99(4), 891-898 (2014-01-17)
Data on the protein requirements of elderly adults are limited, because it is impractical to conduct repeated nitrogen balance protocols in these vulnerable humans. This study was designed to determine the dietary protein requirement of elderly women by using the



全球贸易项目编号

货号GTIN
78019-25G04061832941271
78019-100G04061833381403
78019-500G04061833441121