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ChemicalBook >> CAS DataBase List >> D-(+)-Norephedrine

D-(+)-Norephedrine

D-(+)-Norephedrine price.
  • $250 - $1490
  • Product name: D-(+)-Norephedrine
  • CAS: 37577-28-9
  • MF: C9H13NO
  • MW: 151.21
  • EINECS:628-077-1
  • MDL Number:MFCD00064411
  • Synonyms:(1S,2R)-(+)-2-AMINO-1-PHENYL-1-PROPANOL;(1S,2R)-2-AMINO-1-PHENYL-1-PROPANOL;(1S,2R)-(+)-PHENYLPROPANOLAMINE;(1S,2R)-(+)-NOREPHEDRINE;D-(+)-NOREPHEDRINE;ERYTHRO-ALPHA-(1-AMINOETHYL)BENZYL ALCOHOL;(1S,2R)-(+)-Norephedrine [DD];D-(+)-Norephedrine [DD]
Price3 Properties Safety Information Description
3 prices
Selected condition：
Brand
  • AHH
  • Sigma-Aldrich
Package
  • 10g
  • 50g
  • 100g
  • ManufacturerAHH
  • Product numberMT-49696
  • Product descriptionD-(+)-Norephedrine 97%
  • Packaging100g
  • Price$250
  • Updated2026-05-26
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number317500
  • Product description(1S,2R)-(+)-Norephedrine 98%
  • Packaging10g
  • Price$518
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number317500
  • Product description(1S,2R)-(+)-Norephedrine 98%
  • Packaging50g
  • Price$1490
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-49696 D-(+)-Norephedrine 97% 100g $250 2026-05-26 Buy
Sigma-Aldrich 317500 (1S,2R)-(+)-Norephedrine 98% 10g $518 2026-04-30 Buy
Sigma-Aldrich 317500 (1S,2R)-(+)-Norephedrine 98% 50g $1490 2026-04-30 Buy

Properties

Melting point :51-54 °C(lit.)
alpha :40 º (c=7, 1M HCl)
Boiling point :288.1±20.0 °C(Predicted)
Density :1.071±0.06 g/cm3(Predicted)
Flash point :>230 °F
storage temp. :2-8°C
pka :12.07±0.45(Predicted)
optical activity :[α]20/D +40°, c = 7 in 1 M HCl
BRN :2802896
CAS DataBase Reference :37577-28-9(CAS DataBase Reference)
NIST Chemistry Reference :(1S,2r)-(+)-norephedrine(37577-28-9)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(1S,2R)-(+)-Norephedrine may be used in the preparation of dendritic ligands, which on combining with Ru(II) complexes form efficient asymmetric transfer hydrogenation catalysts. It may also be used in the preparation ofN-((1S,2R)-1-hydroxy-1-phenylpropan-2-yl)furan-2-carboxamide.This chiral amide can efficiently catalyze the enantioselective ethylation of aromatic and heteroaromatic aldehydes to secondary alcohols in the absence of titanium tetraisopropoxide as promotor.

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