Back to ChemicalBook Home--->CAS DataBase List--->621-42-1

621-42-1

621-42-1 Structure

621-42-1 Structure
IdentificationMore
【Name】

3-ACETAMIDOPHENOL
【CAS】

621-42-1
【Synonyms】

3-ACETAMIDOPHENOL
3-ACETAMINOPHENOL
3'-HYDROXYACETANILIDE
3-HYDROXYACETANILIDE
ACETAMIDOPHENOL-3
M-ACETAMIDOPHENOL
M-ACETAMINOPHENOL
M-HYDROXYACETANILIDE
N-(3-HYDROXYPHENYL)ACETAMIDE
3-(Acetylamino)-1-hydroxybenzene
3-(Acetylamino)phenol
3’-hydroxy-acetanilid
3-Hydroxy-4-trimethylammoniobutanoate3'-hydroxyacetanilide
Acetamide, N-(3-hydroxyphenyl)-
Acetanilide, 3'-hydroxy-
BS 479
BS 749
bs479
m-(Acetylamino)phenol
metacetamol
【EINECS(EC#)】

210-687-0
【Molecular Formula】

C8H9NO2
【MDL Number】

MFCD00002263
【Molecular Weight】

151.16
【MOL File】

621-42-1.mol
Chemical PropertiesBack Directory
【Appearance】

off-white to tan or light grey crystals,
【mp 】

145-148 °C(lit.)
【storage temp. 】

2-8°C
【BRN 】

907998
【CAS DataBase Reference】

621-42-1(CAS DataBase Reference)
Safety DataBack Directory
【Hazard Codes 】

Xi,Xn
【Risk Statements 】

R36/37/38:Irritating to eyes, respiratory system and skin .
【Safety Statements 】

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
【RIDADR 】

2811
【WGK Germany 】

2
【RTECS 】

AE4100000
【F 】

1-8
【Hazard Note 】

Irritant
【HazardClass 】

6.1(b)
【PackingGroup 】

III
Raw materials And Preparation ProductsBack Directory
【Preparation Products】

3-Ethoxyaniline
Hazard InformationBack Directory
【General Description】

Light gray solid.
【Reactivity Profile】

Phenols do not behave as organic alcohols, as one might guess from the presence of a hydroxyl (-OH) group in their structure. Instead, they react as weak organic acids. Phenols and cresols are much weaker as acids than common carboxylic acids (phenol has Ka = 1.3 x 10^[-10]). These materials are incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides. Flammable gas (H2) is often generated, and the heat of the reaction may ignite the gas. Heat is also generated by the acid-base reaction between phenols and bases. Phenols are sulfonated very readily (for example, by concentrated sulfuric acid at room temperature). The reactions generate heat. Phenols are also nitrated very rapidly, even by dilute nitric acid. Nitrated phenols often explode when heated. Many of them form metal salts that tend toward detonation by rather mild shock. Flammable gases are formed by the reaction of organic amides with strong reducing agents. Amides are very weak bases (weaker than water). Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
【Air & Water Reactions】

Water insoluble.
【Fire Hazard】

Flash point data for this compound are not available. N-ACETYL-M-AMINOPHENOL is probably combustible.
Spectrum DetailBack Directory
【Spectrum Detail】

3-ACETAMIDOPHENOL(621-42-1)MS
3-ACETAMIDOPHENOL(621-42-1)IR2
3-ACETAMIDOPHENOL(621-42-1)IR1
3-ACETAMIDOPHENOL(621-42-1)1HNMR
Well-known Reagent Company Product InformationBack Directory
【Acros Organics】

3-Acetamidophenol, 99+%(621-42-1)
【Alfa Aesar】

3-Acetamidophenol, 99%(621-42-1)
【Sigma Aldrich】

621-42-1(sigmaaldrich)
【TCI AMERICA】

3'-Hydroxyacetanilide,>98.0%(T)(621-42-1)
Company Name:J & K SCIENTIFIC LTD.  
Telephone:400-666-7788 +86-10-82848833
Contact Fax:+86-10-82849933
Website:www.jkchemical.com
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.  
Telephone:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Contact Fax:+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)
Website:www.meryer.com
Company Name:3B Pharmachem (Wuhan) International Co.,Ltd.  
Telephone:86-21-50328103 * 801、802、803、804 Mobile:18930552037
Contact Fax:86-21-50328109
Website:
Company Name:Alfa Aesar  
Telephone:400-610-6006; 021-67582000
Contact Fax:021-67582001/03/05
Website:www.alfachina.cn
Company Name:TCI (Shanghai) Development Co., Ltd.  
Telephone:800-988-0390
Contact Fax:021-67121385
Website:www.tcichemicals.com
Company Name:Energy Chemical  
Telephone:021-58432009 / 400-005-6266
Contact Fax:021-58436166-800
Website:www.energy-chemical.com
Company Name:Capot Chemical Co., Ltd  
Telephone:+86 (0) 571 85 58 67 18
Contact Fax:0086-571-85864795
Website:www.capotchem.com
Company Name:Beijing Ouhe Technology Co., Ltd  
Telephone:+86-10-4006331231;+86-10-51280831;+86-10-82967028
Contact Fax:+86-10-82967029
Website:www.ouhechem.com
Company Name:BePharm Ltd. (Click here for a quote)  
Telephone:40068-59117; 86-21-51816456-8021/8022/8023
Contact Fax:+86-21-51816740 (China Mainland); +86-21-51816457 (Others)
Website:www.bepharm.com
Company Name:Syntechem Co.,Ltd  
Telephone:info@syntechem.com QQ 421151915
Contact Fax:E-Mail Inquiry
Website:www.syntechem.com
Company Name:BEST-REAGENT  
Telephone:028-85973071 028-85973075
Contact Fax:028-85973075
Website:www.best-reagent.com
Company Name:Tianjin heowns Biochemical Technology Co., Ltd.  
Telephone:400 638 7771
Contact Fax:
Website:www.heowns.com
Company Name:Sinopharm Chemical Reagent Co,Ltd.  
Telephone:86-21-63210123
Contact Fax:86-21-63290778 86-21-63218885
Website:www.reagent.com.cn
Company Name:Maya High Purity Chemicals  
Telephone:+86 (573) 82222445 (0)18006601000 QQ:452520369
Contact Fax:+86 (573) 82222643
Website:www.maya-r.com
Company Name:Changzhou Book Chemical Co., Ltd.  
Telephone:+86 (519) 68780180 / +86 13775119556
Contact Fax:+86 (519)68780190
Website:www.ecogreenchem.com
Company Name:Shanghai LiuShi Pharmaceutical Technology Co., Ltd.  
Telephone:021-60135539
Contact Fax:021-38721356
Website:www.shlschemical.com
Company Name:Chengdu Ai Keda Chemical Technology Co., Ltd.  
Telephone:4008-755-333 ; 028-86676798 ; 028-86757656
Contact Fax:028-86757656
Website:www.aikeshiji.com
Company Name:Thermo Fisher Scientific  
Telephone:800-810-5118
Contact Fax:+86-10-84193589
Website:www.thermo.com.cn
Tags:621-42-1 Related Product Information
103-84-4 6268-05-9 92-22-8 4845-99-2 4433-79-8 357-57-3 621-42-1