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安全性情報

287636

Sigma-Aldrich

(1S,2S)-(+)-Pseudoephedrine

98%

別名:

(+)-Pseudoephedrine, (+)-ψ-Ephedrine, (1S,2S)-2-Methylamino-1-phenyl-1-propanol, d-Isoephedrine, d-Pseudoephedrine

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About This Item

実験式（ヒル表記法）:
C10H15NO
CAS番号:
90-82-4
分子量:
165.23
Beilstein:
2414132
EC Number:
202-018-6
MDL番号:
MFCD00064256
UNSPSCコード:
12352116
PubChem Substance ID:
24857282
NACRES:
NA.22
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品質水準

100

アッセイ

98%

フォーム

solid

光学活性

[α]20/D +52°, c = 0.6 in ethanol

mp

118-120 °C

官能基

amine
hydroxyl
phenyl

SMILES記法

CN[C@@H](C)[C@@H](O)c1ccccc1

InChI

1S/C10H15NO/c1-8(11-2)10(12)9-6-4-3-5-7-9/h3-8,10-12H,1-2H3/t8-,10+/m0/s1

InChI Key

KWGRBVOPPLSCSI-WCBMZHEXSA-N

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詳細

(1S,2S)-(+)-Pseudoephedrine, a natural enantiomer of ephedrine, is a decongestant commonly used in cold and allergy medicines.[1]

アプリケーション

(1S,2S)-(+)-Pseudoephedrine condenses with N,N-diisopropyl-2-formyl-1-naphthamide to form the corresponding oxazolidine derivative as a single diasterisomer.[2]
(1S,2S)-(+)-Pseudoephedrine may be used as a chiral auxillary in asymmetric synthesis of enantioenriched organic compounds.[3] It may also be used to prepare a novel tertiary pseudo C2-symmetric 1,2-diamine, which facilitates the enantioselective addition of methyl lithium to imines with better yield.[4]

生物化学的／生理学的作用

非選択的アドレナリン作動薬;うっ血除去薬

ピクトグラム

Exclamation mark
GHS07

シグナルワード

Warning

危険有害性の分類

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

ターゲットの組織

Respiratory system

保管分類コード

11 - Combustible Solids

WGK

WGK 3

引火点(°F)

Not applicable

引火点(℃)

Not applicable

個人用保護具 (PPE)

dust mask type N95 (US), Eyeshields, Gloves

適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

287636-25G:
287636-VAR:
287636-5G:
287636-100G:
287636-BULK:

最新バージョンのいずれかを選択してください：

試験成績書（COA）

Lot/Batch Number
0001451675
SLBX8035
SLBR0233V
SLBP0095V
1451675V

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文書ライブラリにアクセスする

Pseudoephenamine: a practical chiral auxiliary for asymmetric synthesis.
Marvin R Morales et al.
Angewandte Chemie (International ed. in English), 51(19), 4568-4571 (2012-03-31)
Wayland Hsiao et al.
BJU international, 110(8), 1196-1200 (2012-01-12)
What's known on the subject? and What does the study add? Modern surgical techniques have allowed preservation of fertility in most patients after post-chemotherapy retroperitoneal lymph node dissection (PC-RPLND), but some patients still have infertility after surgery. We reviewed our
James K Cunningham et al.
Drug and alcohol dependence, 126(1-2), 55-64 (2012-05-18)
Clandestine laboratory operators commonly extract ephedrine and pseudoephedrine-precursor chemicals used to synthesize methamphetamine-from over-the-counter cold/allergy/sinus products. To prevent this activity, two states, Oregon in 07/2006 and Mississippi in 07/2010, implemented regulations classifying ephedrine and pseudoephedrine as Schedule III substances, making
Beatriz Alonso et al.
The Journal of organic chemistry, 78(2), 614-627 (2012-12-25)
We have developed an efficient protocol for carrying out the stereocontrolled formal conjugate addition of hydroxycarbonyl anion equivalents to α,β-unsaturated carboxylic acid derivatives using (S,S)-(+)-pseudoephedrine as chiral auxiliary, making use of the synthetic equivalence between the heteroaryl moieties and the
A Antony Muthu Prabhu et al.
Journal of fluorescence, 22(6), 1461-1474 (2012-07-04)
The absorption and fluorescence spectra of labetalol and pseudoephedrine have been studied in different polarities of solvents and β-cyclodextrin (β-CD). The inclusion complexation with β-CD is investigated by UV-visible, steady state and time resolved fluorescence spectra and PM3 method. In
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質問

1–2/2 質問  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 回答

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 回答

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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アクティブなフィルタ

ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

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