(S)-ALPHA-METHYL-4-NITROBENZYLAMINE HYDROCHLORIDE
| Price | $1 |
| Package | 1g |
| Min. Order: | 1g |
| Supply Ability: | 200kg |
| Update Time: | 2020-01-15 |
Product Details
| Product Name: (S)-ALPHA-METHYL-4-NITROBENZYLAMINE HYDROCHLORIDE | CAS No.: 132873-57-5 |
| Min. Order: 1g | Purity: 99% |
| Supply Ability: 200kg | Release date: 2020/01/15 |
Mary
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Product Name:
(S)-ALPHA-METHYL-4-NITROBENZYLAMINE HYDROCHLORIDE
Synonyms:
(S)-ALPHA-METHYL-4-NITROBENZYLAMINE HYDROCHLORIDE 99+%;(S)-(+)-α-Methyl-p-nitrobenzylamine Hydrochloride;(S)-alpha-methyl-4-nitrobenzenemethanamine;(s)-alpha-Methyl-4-nitroitrobenzylaMine Hydrochloride;(S)-1-(4-Nitrophenyl)ethanaMine hydrochloride;(S)-Nitresolve (S)-1-(4-Nitrophenyl)ethylamine Hydrochloride;(S)-alpha-Methyl-4-nitrobenzeneMethanaMine HCL
CAS:
132873-57-5
MF:
C8H11ClN2O2
MW:
202.64
EINECS:
Product Categories:
chiral;for Resolution of Acids;Optical Resolution;Synthetic Organic Chemistry
Mol File:
132873-57-5.mol
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(S)-ALPHA-METHYL-4-NITROBENZYLAMINE HYDROCHLORIDE Chemical Properties
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Melting point
248-250 °C(lit.)
refractive index
-7.2 ° (C=1, 0.05mol/L NaOH)
storage temp.
Store below +30°C.
optical activity
[α]25/D 6.5°, c = 1 in 0.05 M NaOH
Water Solubility
faint turbidity
CAS DataBase Reference
132873-57-5(CAS DataBase Reference)
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Safety Information
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Hazard Codes
Xi
Risk Statements
36/37/38
Safety Statements
26-37/39
WGK Germany
3
F
3-10
HS Code
29214990
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MSDS Information
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Provider
Language
SigmaAldrich
English
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(S)-ALPHA-METHYL-4-NITROBENZYLAMINE HYDROCHLORIDE Usage And Synthesis
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Purification Methods
To ensure dryness, the hydrochloride (ca 175 g) is extracted with EtOH (3x100mL) and evaporated to dryness (any residual H2O increases the solubility in EtOH and lowers the yield). The hydrochloride residue is triturated with absolute EtOH and dried in vacuo. The product is further purified by refluxing with absolute EtOH (200 mL for 83g) for 1hour, and cool to 10o to give 76.6g of hydrochloride m 243-245o(dec). The free base is prepared by dissolving in N NaOH, extracting with CH2Cl2 (3 x 500mL), drying (Na2CO3), filtering, evaporating and distilling it. It has m 27o, b 119-120o/0.5mm (105-107o/0.5mm, 157-159o/9mm, d 1.1764, n 1.5688, [] ±17.7o (neat) [Perry et al. Synthesis 492 1977,ORD: Nerdel & Liebig Justus Liebigs Ann Chem 621 142 1959]. [Beilstein 12 IV 2451.]
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(S)-ALPHA-METHYL-4-NITROBENZYLAMINE HYDROCHLORIDE Preparation Products And Raw materials
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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