N,N-Dimethylpyridin-4-amin
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N,N-Dimethylpyridin-4-amin Eigenschaften
- Schmelzpunkt:
- 112 °C
- Siedepunkt:
- 162 °C
- Dichte
- 0.906 g/mL at 25 °C
- chüttdichte
- 520kg/m3
- Dampfdruck
- 0.169 hPa at 20 °C
- Brechungsindex
- n20/D 1.431
- Flammpunkt:
- 110 °C
- storage temp.
- Store below +30°C.
- L?slichkeit
- methanol: 50 mg/mL, clear
- Aggregatzustand
- prilled
- pka
- pKa (20°): 9.7
- Farbe
- off-white to yellow
- PH
- 11 (60g/l, H2O, 20℃)
- Geruch (Odor)
- characteristic odor
- S?ure-Base-Indikators(pH-Indikatoren)
- 9.7 (10% aq soln)
- Wasserl?slichkeit
- 76 g/L (25 ºC)
- Merck
- 14,3389
- BRN
- 110354
- Stabilit?t:
- Stable. Incompatible with acids, oxidizing agents.
- LogP
- 1.34 at 25℃
- CAS Datenbank
- 1122-58-3(CAS DataBase Reference)
- NIST chemische Informationen
- 4-Pyridinamine, N,N-dimethyl-(1122-58-3)
- EPA chemische Informationen
- 4-(Dimethylamino)pyridine (1122-58-3)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | T,C,T+,Xn,F | ||
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R-S?tze: | 25-34-24/25-36/37/38-27-36-24-20-61-40-23/24/25-67-66-21/22-11-36/37-22-19 | ||
S-S?tze: | 36/37/39-45-28A-26-28-36/37-53-27-22-16 | ||
RIDADR | UN 2811 6.1/PG 2 | ||
WGK Germany | 3 | ||
RTECS-Nr. | US8400000 | ||
Selbstentzündungstemperatur | 420 °C | ||
Hazard Note | Toxic/Corrosive | ||
TSCA | T | ||
HazardClass | 8 | ||
PackingGroup | II | ||
HS Code | 29333999 | ||
Toxizit?t | LD50 orally in Rabbit: 140 mg/kg LD50 dermal Rabbit 90 mg/kg |
Bildanzeige (GHS) |
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Sicherheit |
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N,N-Dimethylpyridin-4-amin Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R25:Giftig beim Verschlucken.R34:Verursacht Ver?tzungen.
R24/25:Giftig bei Berührung mit der Haut und beim Verschlucken.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R27:Sehr giftig bei Berührung mit der Haut.
R36:Reizt die Augen.
R24:Giftig bei Berührung mit der Haut.
R20:Gesundheitssch?dlich beim Einatmen.
R61:Kann das Kind im Mutterleib sch?digen.
R40:Verdacht auf krebserzeugende Wirkung.
R23/24/25:Giftig beim Einatmen, Verschlucken und Berührung mit der Haut.
S-S?tze Betriebsanweisung:
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S28:Bei Berührung mit der Haut sofort abwaschen mit viel . . . (vom Hersteller anzugeben).
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S53:Exposition vermeiden - vor Gebrauch besondere Anweisungen einholen.
S27:Beschmutzte, getr?nkte Kleidung sofort ausziehen.
S22:Staub nicht einatmen.
Chemische Eigenschaften
White solidVerwenden
4-Dimethylaminopyridine (Valaciclovir EP Impurity G; Valacyclovir USP Related Compound G) is a highly efficient catalyst for acylation reactions.Allgemeine Beschreibung
Valacyclovir Related Compound G, also called as 4-(Dimethylamino)pyridine (DMAP) is an excellent catalyst for acylation of hindered alcohols and in chemical transformations. It is highly nucleophilic in nature.Solubility in organics
4-Dimethylaminopyridine can be soluble in methanol, benzene, ethyl acetate, chloroform, methylene chloride, acetone, and acetic acid. Less soluble in ether, diisopropyl ether, cyclohexane, hexane, and water.l?uterung methode
Recrystallise DMAP from toluene [Sadownik et al. J Am Chem Soc 108 7789 1986]. [Beilstein 22 V 112.] § A polystyrene supported version (PS-DMAP) is commercially available.N,N-Dimethylpyridin-4-amin Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
1-[4-(TRIFLUOROMETHYL)PYRIMID-2-YL]PIPERAZINE
2-Hydroxy-4-(trifluoromethyl)pyrimidine
2-Chloro-4-(trifluoromethyl)pyrimidine
Docetaxel
1-(2-PYRROLIDINOETHYL)PIPERAZINE
5-(TRIFLUOROMETHYL)-1-METHYL-1H-PYRAZOLE
1-TERT-BUTYL-5-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBALDEHYDE
PIPERAZINE-1,4-DICARBOXYLIC ACID TERT-BUTYL ESTER METHYL ESTER
2-Hydrazinyl-1-morpholinoethanone
4-TRIFLUOROMETHYL-N-METHYLANILINE 97
1-METHYL-3-(TRIFLUOROMETHYL)-1H-PYRAZOLE
1-Acetyl-5-bromoindoline
N4-Benzoylcytosine
2-Acetylamino-4-methylpyridine
1-TERT-BUTYL-5-(TRIFLUOROMETHYL)-1H-PYRAZOLE
Boc-L-beta-Homoproline
BETA-(4-ACETOXYPHENYL)PROPIONIC ACID
2-(METHYLTHIO)-4-(TRIFLUOROMETHYL)PYRIMIDINE
TERT-BUTYL 5-FORMYLTHIAZOL-2-YLCARBAMATE
1-TERT-BUTYL-4-BROMO-5-(TRIFLUOROMETHYL)-1H-PYRAZOLE
3-Hydrazinyl-1-(4-methylpiperazin-1-yl)propan-1-one
Aniracetam
Methylhydrogensuccinat
2-Aminoisonicotinic acid
Ethyl 2-Aminoisonicotinate
4-Aminobenzanilid
4-BROMO-5-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOLE
1-TERT-BUTYL-3-(TRIFLUOROMETHYL)-1H-PYRAZOLE
METHYL 6-[(TERT-BUTOXYCARBONYL)AMINO]NICOTINATE
4-BROMO-1-METHYL-3-(TRIFLUOROMETHYL)-1H-PYRAZOLE
5-(TRIFLUOROMETHYL)-1-METHYL-1H-PYRAZOLE-4-CARBALDEHYDE
2-ACETAMIDOPYRIDINE-3-CARBOXYLIC ACID
1-TERT-BUTYL-4-BROMO-3-(TRIFLUOROMETHYL)-1H-PYRAZOLE
3-Hydrazinyl-1-morpholinopropan-1-one
2'-BROMOACETANILIDE
LIMAPROST
4-BROMO-5-(TRIFLUOROMETHYL)-1-METHYL-1H-PYRAZOLE
2,2,2-TRIFLUORO-1-(3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOL-4-YL)ETHANONE
2-Hydrazinyl-1-(4-methylpiperazin-1-yl)ethanone
(2R)-(-)-Glycidyl tosylate
N,N-Dimethylpyridin-4-amin Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 1240)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
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Lingzhiyue@aliyun.com | China | 3145 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21631 | 55 |
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info@allgreenchem.com | China | 5996 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20256 | 58 |
Hebei Mujin Biotechnology Co.,Ltd | +8613288715578 |
angelia@hbmojin.com | China | 720 | 58 |
Watson Biotechnology Co.,Ltd | +86-18186686046 +86-18186686046 |
sales01@watsonbiotech.cn | China | 5857 | 58 |
ZHEJIANG JIUZHOU CHEM CO., LTD | +86-0576225566889 +86-13454675544 |
admin@jiuzhou-chem.com;jamie@jiuzhou-chem.com;alice@jiuzhou-chem.com | China | 12272 | 58 |
Hebei Chuanghai Biotechnology Co., Ltd | +86-15531157085 +86-15531157085 |
abby@chuanghaibio.com | China | 8805 | 58 |
Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12826 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531153977 |
allison@yan-xi.com | China | 5855 | 58 |
1122-58-3(N,N-Dimethylpyridin-4-amin)Verwandte Suche:
4-Dimethylamino-benzaldehyd
(4-Pyridylmethyl)amin
Ethyl(methyl)amin
2-Pyridylamin
4-Dimethylaminobenzoesure
3-Pyridylamin
PYRIDINE-2,4-DIAMINE
N,N-Diethylethanamin
3,4-Diaminopyridin
2,2',2''-Nitrilotriethanol
Bis(2-ethylhexyl)-amin
N-Methyl-3-pyridinamine
Dibenzylamin
DIMETHYLAMINOPYRIDINE, POLYMER-BOUND
2-Dimethylaminoethanol
4-Piperidylpyridin
1-Cyano-4-dimethylamino-pyridini-umtetrafluoroborat (1-)
4-(4-Methylpiperidyl)pyridin
- AKOS BBS-00004314
- 4-(DIMETHYLAMINO)PYRIDINE SOLUTION
- 4-(Dimethylamino)pyridine, ReagentPlus, 99%
- N,N'-DIMEHTYL-4-PYRIDINAMINE
- 4-(Dimethylamino)PyridineForSynthesis
- 4-Dimethylaminopyridine,>99%
- Dmap(4-Dimethylaminopyridine)
- 4,4-DIMETHYLAMINOPYRIDINE (DMAP)
- 4-(DIMETHYLAMINO)PYRIDINE 99.7%
- 4-Dimethylaminopyridine
- 4-DMAP DIMETHYLPYRIDIN-4-YLAMINE
- 4-Amino-2,6-dimethyl-8-(2’-deoxy--D-ribofuranosyl)-7(8H)-pteridone
- 4-(DiMethylaMino)pyridine puruM, >=98.0% (NT)
- 4-(DiMethylaMino)pyridine ReagentPlus(R), >=99%
- 4-Dimethylaminopyridine N,N-Dimethylpyridin-4-amine
- Valaciclovir impurity G (PhEur)
- 4-(Dimethylamino)pyridine, ChemDose? tablets
- The diMethyl aMinopyridine
- Famciclovir Dimethylaminopyridine Impurity (USP)
- 4-(Dimethylamino)pyridine solution 0.5 M in ethyl acetate
- 4-(Dimethylamino)pyridine, prilled, 99%
- 4-DMA PYRIDINA
- 4-Dimethylaminopyridine≥ 99% (HPLC)
- DMAP 4-(Dimethylamino)pyridine Novabiochem
- 4-DIMETHYLAMINOPYRIDINE extrapure
- 4-(Dimethylamino)-pyridine, synthesis grade
- DMAP solution
- 4-(Dimethylamino)pyridine, ChemDose(R) tablets
- DMAP, ChemDose(R) impregnated tablets, ChemDose(R), 4-(Dimethylamino)pyridine impregnated tablets
- N,N-Dimethyl(4-pyridyl)amine
- N,N-Dimethylpyridin-4-amine, DMAP
- Valacyclovir Related Compound G (50 mg) (N,N-dimethylpyridin-4-amine)
- DiMethyl-pyridin-4-yl-aMine (DMAP)
- 4-DiMethylaMinopyridine, 99% 100GR
- 4-DiMethylaMinopyridine, 99% 25GR
- 4-DiMethylaMinopyridine, 99% 5GR
- DMAP N-(4-Pyridyl)dimethylamine
- Valacyclovir IMpurity-G
- DMAP)4-DiMethylaMinopyr
- Valacyclovir Related CoMpound G
- (4-DMAP)
- 4-(dimethylamino)-pyridin
- 4-Dimethylaminepyridine
- gamma-(Dimethylamino)pyridine
- n,n-dimethyl-4-pyridinamin
- Pyridine, 4-(dimethylamino)-
- Valacyclovir Related Compound G (R02250)
- 4-DimethylaminopyridineQ: What is 4-Dimethylaminopyridine Q: What is the CAS Number of 4-Dimethylaminopyridine Q: What is the storage condition of 4-Dimethylaminopyridine Q: What are the applications of 4-Dimethylaminopyridine
- 4-Dimethylaminopyridine (DMAP) extrapure, 98%
- Valacyclovir Related Compound G (N,N-dimethylpyridin-4-amine) (1707894)
- Valaciclovir EP Impurity G
- imethylaminopyridine
- Valacyclovir Impurity 7(Valacyclovir EP Impurity G)
- JACS-1122-58-3
- N,N-Dimethylpyridin-4-amine DMAP 4-Dimethylaminopyridine 1122-58-3 In stock
- 4-Dimethylaminopyridine 1122-58-3 In stock N,N-Dimethylpyridin-4-amine DMAP
- 4-DIMETHYLAMINOPYRIDINE, 99%4-DIMETHYLAMINOPYRIDINE, 99%4-DIMETHYLAMINOPYRIDINE, 99%
- Valacyclovir EP Impurity G