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287636

Sigma-Aldrich

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

98%

동의어(들):

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

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5 G
₩125,150
25 G
₩216,601
100 G
₩682,283

₩125,150

구입 가능 여부는 고객센터에 문의하십시오.
벌크 견적 요청
모든 사진(4)

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보기 변경
5 G
₩125,150
25 G
₩216,601
100 G
₩682,283

About This Item

실험식(Hill 표기법):
C10H15NO
CAS Number:
90-82-4
Molecular Weight:
165.23
Beilstein:
2414132
EC Number:
202-018-6
MDL number:
MFCD00064256
UNSPSC 코드:
12352116
PubChem Substance ID:
24857282
NACRES:
NA.22

₩125,150

구입 가능 여부는 고객센터에 문의하십시오.
벌크 견적 요청

Quality Level

100

분석

98%

양식

solid

광학 활성

[α]20/D +52°, c = 0.6 in ethanol

mp

118-120 °C

작용기

amine
hydroxyl
phenyl

SMILES string

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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관련 카테고리

일반 설명

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

애플리케이션

(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]

생화학적/생리학적 작용

Non-selective adrenergic agonist; decongestant

픽토그램

Exclamation mark
GHS07

신호어

Warning

유해 및 위험 성명서

H302 + H312 + H332,H315,H319,H335

Hazard Classifications

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

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
0001451675
SLBX8035
SLBR0233V
SLBP0095V
1451675V

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문서 라이브러리 방문

이미 열람한 고객

Slide 1 of 2

1 of 2

(R,R)-(-)-Pseudoephedrine solution 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

Supelco

P-036

(R,R)-(-)-Pseudoephedrine solution

Pseudoephedrine hydrochloride United States Pharmacopeia (USP) Reference Standard

USP

1581005

Pseudoephedrine hydrochloride

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

    1 답변

    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 답변

    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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