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ChemicalBook > Product Catalogue >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >3-Anilino-2-(3,4,5-triMethoxybenzyl)acrylonitrile, (Mixture of cis/trans isoMers)

3-Anilino-2-(3,4,5-triMethoxybenzyl)acrylonitrile, (Mixture of cis/trans isoMers)

3-Anilino-2-(3,4,5-triMethoxybenzyl)acrylonitrile, (Mixture of cis/trans isoMers) Structure
  • ₹0
  • Product name: 3-Anilino-2-(3,4,5-triMethoxybenzyl)acrylonitrile, (Mixture of cis/trans isoMers)
  • CAS: 30078-48-9
  • MF: C19H20N2O3
  • MW: 324.37
  • EINECS:250-033-1
  • MDL Number:MFCD00269911
  • Synonyms:3-ANILINO-2-(3,4,5-TRIMETHOXYBENZYL) ACRYLONITRILE (25 MG) (AS);3,4,5-Trimethoxy-α-[(phenylamino)methylene]benzenepropiononitrile;3-Anilino-2-(3,4,5-Trimethoxybenzyl)acrylonitrile, Mixture of double bond isomers;3-(Phenylamino)-2-(3,4,5-trimethoxybenzyl)acrylonitrile;3-Anilino-2-(3,4,5-trimethoxybenzyl)acrylonitrile, Trimethoprim Impurity I;Trimethoprim Impurity I;3-Anilino-2-(3,4,5-trimethoxybenzyl)acrylonitrile, (Mixture of cis/trans isomers);Trimethoprim Impurity 9 (Trimethoprim EP Impurity I)
Properties Safety Information Description
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Melting point :130-136°C
Boiling point :500.2±50.0 °C(Predicted)
Density :1.167±0.06 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :Chloroform, Methanol
form :Solid
pka :-0.83±0.70(Predicted)
color :White to Off-White
CAS DataBase Reference :30078-48-9

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Used as a reference standard for the drug Trimethoprim. This compound is a cis / trans mixture.

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Suppliers and manufacturers

CLEARSYNTH LABS LTD. Pharmaffiliates Analytics and Synthetics P. Ltd SynZeal Research Pvt Ltd
Shanghai UCHEM Inc.
ShenZhen Trendseen Biological Technology Co.,Ltd.
China National Standard Pharmaceutical Corporation Limited Guangzhou PI PI Biotech Inc Shanghai Kewel Chemical Co., Ltd. Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd BOC Sciences