Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Methylpiperidin-4-amine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 4-AMino-1-Methyl piperidine 41838-46-4
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

41838-46-4

41838-46-4 structure

Name: 1-Methylpiperidin-4-amin
Chemical Name: 4-Amino-1-methylpiperidine
CAS Number: 41838-46-4
Molecular Formula: C₆H₁₄N₂
Molecular Weight: 114.189
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
Create Date: 2018-04-17 08:00:00
Modify Date: 2025-08-24 21:19:37

Name	4-Amino-1-methylpiperidine
Synonyms	N-Methyl-4-amino piperidine MFCD03426069 4-Piperidinamine, 1-methyl- 1-methyl-piperidin-4-ylamine 1-methylpiperidin-4-ylamine 1-methyl-4-amino-piperidine 4-amino-N-methylpiperidine 1-Methylpiperidin-4-amin 1-methylpiperidin-4-amine 4-Amino-1-Methylpiperidine 1-Methyl-4-piperidinamine 1-methyl-4-piperidylamine

Density	0.9±0.1 g/cm3
Boiling Point	141.0±8.0 °C at 760 mmHg
Melting Point	203-207
Molecular Formula	C₆H₁₄N₂
Molecular Weight	114.189
Flash Point	39.2±13.6 °C
Exact Mass	114.115700
PSA	29.26000
LogP	-0.07
Vapour Pressure	6.0±0.3 mmHg at 25°C
Index of Refraction	1.470

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39
HS Code	2933990090

1445-73-4

~99%

41838-46-4

Literature: AURIGENE DISCOVERY TECHNOLOGIES LIMITED; SENGUPTA, Saumitra; RAJAGOPALAN, Srinivasan; BELAVAGI, Ningaraddi; RAMACHANDRA, Muralidhara Patent: WO2012/59932 A1, 2012 ; Location in patent: Page/Page column 137 ; WO 2012/059932 A1

359878-09-4

~52%

41838-46-4

Literature: ACADIA PHARMACEUTICALS, INC. Patent: WO2007/124136 A1, 2007 ; Location in patent: Page/Page column 126-127 ; WO 2007/124136 A1

34737-83-2

~89%

41838-46-4

Literature: SMITHKLINE BEECHAM CORPORATION Patent: EP1229035 A1, 2002 ; Location in patent: Page 33 ; Title/Abstract Full Text Show Details SMITHKLINE BEECHAM CORPORATION Patent: EP1227091 A2, 2002 ; Location in patent: Page 33 ;

84540-61-4

~49%

41838-46-4

Literature: Pau, Amedeo; Boatto, Gianpiero; Cerri, Riccardo; Palagiano, Francesco; Filippelli, Walter; Falcone, Giuseppe; Lampa, Enrico Farmaco, 1998 , vol. 53, # 3 p. 233 - 240

1515-27-1

41838-46-4

Literature: Tomita Yakugaku Zasshi, 1951 , vol. 71, p. 1053,1057 Chem.Abstr., 1952 , p. 5044

145344-76-9

41838-46-4

Literature: Tomita Yakugaku Zasshi, 1951 , vol. 71, p. 1053,1057 Chem.Abstr., 1952 , p. 5044

62718-28-9

41838-46-4

Literature: Sugasawa; Deguchi Yakugaku Zasshi, 1956 , vol. 76, p. 968 Chem.Abstr., 1957 , p. 2771

13221-89-1

41838-46-4

Literature: Tomita Yakugaku Zasshi, 1951 , vol. 71, p. 1053,1057 Chem.Abstr., 1952 , p. 5044

1515-27-1

64-17-5

41838-46-4

Literature: Brookes et al. Journal of the Chemical Society, 1957 , p. 3165,3171

Precursor 8
1445-73-4 359878-09-4 34737-83-2 84540-61-4
1515-27-1 62718-28-9 13221-89-1 64-17-5
DownStream 6
1062243-51-9 755038-02-9 1193-03-9 75971-14-1
876126-59-9 84332-22-9

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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