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Merck
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77869

Supelco

(S)-(-)-α-甲基苄胺

for chiral derivatization, LiChropur™, ≥99.0%

别名:

(S)-(-)-1-苯乙胺

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About This Item

线性分子式:
C6H5CH(CH3)NH2
CAS号:
2627-86-3
分子量:
121.18
Beilstein:
2204907
EC號碼:
220-098-0
MDL號碼:
MFCD00064406
分類程式碼代碼:
12000000
PubChem物質ID:
329767986
NACRES:
NA.22

等級

for chiral derivatization

品質等級

100

蒸汽壓力

0.5 mmHg ( 20 °C)

化驗

≥99.0% (sum of enantiomers, GC)
≥99.0%

形狀

liquid

光學活性

[α]20/D −30±1°, c = 10% in ethanol

光學純度

enantiomeric ratio: ≥99.5:0.5 (GC)

品質

LiChropur™

技術

HPLC: suitable

折射率

n20/D 1.526 (lit.)
n20/D 1.528

bp

187 °C (lit.)

密度

0.94 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

C[C@H](N)c1ccccc1

InChI

1S/C8H11N/c1-7(9)8-5-3-2-4-6-8/h2-7H,9H2,1H3/t7-/m0/s1

InChI 密鑰

RQEUFEKYXDPUSK-ZETCQYMHSA-N

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一般說明

(S)-(−)-α-Methylbenzylamine is a chiral derivatizing agent, which is employed for derivatizing enantiomers into diastereoisomers.

應用

(S)-(−)-α-Methylbenzylamine may be used as a chiral derivatizating reagent for the determination of acetyl-D-carnitine (D-AC) in acetyl-L-carnitine (L-AC) using high-performance liquid chromatographic (HPLC) enantioseparation method.[1]

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法律資訊

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

象形圖

Skull and crossbonesCorrosion
GHS06,GHS05

訊號詞

Danger

危險聲明

H302,H311,H314

危險分類

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Skin Corr. 1B

儲存類別代碼

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類（WGK）

WGK 1

閃點（°F）

158.0 °F - closed cup

閃點（°C）

70 °C - closed cup

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCJ9787
BCBR9021V

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精胺 analytical standard

Supelco

55513

精胺

Enantiomeric purity determination of acetyl-L-carnitine by reversed-phase high-performance liquid chromatography using chiral derivatization
Kagawa M, et al.
Journal of Chromatography A, 857(1-2), 127-135 (1999)
Manuel Algarra et al.
Journal of separation science, 33(2), 143-154 (2009-12-31)
Free fatty acids were derivatized as amides (DFFA) by reaction with (R)-(+)-1-phenylethylamine, using a simple, fast and robust reaction scheme. A HPLC method with diode array and ESI MS detection was developed for the analysis of the derivatized substances. Six
Shao-Hua Huang et al.
Magnetic resonance in chemistry : MRC, 47(5), 423-427 (2009-02-19)
Two types of chiral analytes, the urea and amide derivatives of alpha-phenylethylamine, were prepared. The effect of inter-molecular hydrogen-bonding interaction on self-discrimination of the enantiomers of analytes has been investigated using high-resolution (1)H NMR. It was found that the urea
Karim Engelmark Cassimjee et al.
Organic & biomolecular chemistry, 10(28), 5466-5470 (2012-06-13)
For biocatalytic production of pharmaceutically important chiral amines the ω-transaminase enzymes have proven useful. Engineering of these enzymes has to some extent been accomplished by rational design, but mostly by directed evolution. By use of a homology model a key
Tran Quoc Trung et al.
Archives of pharmacal research, 29(1), 108-111 (2006-02-24)
The economic and effective method for preparation of R-(-)-ibuprofen by diastereomer crystallization was developed. R-(-)-ibuprofen was resolved from racemic ibuprofen by forming R-(-)-ibuprofen-R-(+)-alpha-methylbenzylamine diastereomeric salt with R-(+)-alpha(-methylbenzylamine and crystallization. The purity of R-(-)-ibuprofen-R-(+)-alpha-methylbenzylamine diastereomeric salt was tested and confirmed using
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