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Sigma-Aldrich

(1S,2S)-(+)-伪麻黄碱

98%

同義詞:

(+)-伪麻黄碱, (+)-ψ-麻黄碱, (1S,2S)-2-甲氨基-1-苯基-1-丙醇, d-伪麻黄碱, d-异麻黄碱

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About This Item

經驗公式（希爾表示法）:
C10H15NO
CAS號碼:
90-82-4
分子量：:
165.23
Beilstein:
2414132
EC號碼:
202-018-6
MDL號碼:
MFCD00064256
分類程式碼代碼:
12352116
PubChem物質ID:
24857282
NACRES:
NA.22
暫時無法取得訂價和供貨情況

化驗

98%

形狀

solid

光學活性

[α]20/D +52°, c = 0.6 in ethanol

mp

118-120 °C

官能基

amine
hydroxyl
phenyl

SMILES 字串

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 密鑰

KWGRBVOPPLSCSI-WCBMZHEXSA-N

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相關類別

一般說明

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

應用

(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]

生化／生理作用

非选择性肾上腺素激动剂;减充血剂

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

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分析證明 (COA)

Lot/Batch Number
0001451675
SLBX8035
SLBR0233V
SLBP0095V
1451675V

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Jillian M Hagel et al.
Trends in plant science, 17(7), 404-412 (2012-04-17)
Amphetamine analogs are produced by plants in the genus Ephedra and by Catha edulis, and include the widely used decongestants and appetite suppressants pseudoephedrine and ephedrine. A combination of yeast (Candida utilis or Saccharomyces cerevisiae) fermentation and subsequent chemical modification
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)
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
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
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      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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