Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Methyl 1-methylpiperidine-3-carboxylate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Methyl 1-methylpiperidine-3-carboxylate
Price: ￥198.0/5g ￥108.0/1g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Methyl 1-methylpiperidine-3-carboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1690-72-8

1690-72-8 structure

1690-72-8 structure

Name: Methyl 1-methylpiperidine-3-carboxylate
Chemical Name: 1-Methyl-Piperidine-3-Carboxylic Acid Methyl Ester
CAS Number: 1690-72-8
Molecular Formula: C₈H₁₅NO₂
Molecular Weight: 157.210
Create Date: 2018-05-15 08:00:00
Modify Date: 2025-08-26 13:29:26

Name	1-Methyl-Piperidine-3-Carboxylic Acid Methyl Ester
Synonyms	Methyl 1-methyl-3-piperidinecarboxylate 3-Piperidinecarboxylic acid, 1-methyl-, methyl ester 1-Methyl-3-piperidinecarboxylic Acid Methyl Ester UNII:745GSB8QDA MFCD00128793 Methyl 1-methylpiperidine-3-carboxylate N-Methylnipecotic Acid Methyl Ester Methyl-1-methylpiperidin-3-carboxylat Methyl N-methyl piperidine-3-carboxylate

Density	1.0±0.1 g/cm3
Boiling Point	190.0±33.0 °C at 760 mmHg
Molecular Formula	C₈H₁₅NO₂
Molecular Weight	157.210
Flash Point	68.0±16.3 °C
Exact Mass	157.110275
PSA	29.54000
LogP	0.72
Vapour Pressure	0.6±0.4 mmHg at 25°C
Index of Refraction	1.457
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QU1987000

CHEMICAL NAME :: Nipecotic acid, 1-methyl-, methyl ester

CAS REGISTRY NUMBER :: 1690-72-8

BEILSTEIN REFERENCE NO. :: 0118370

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H15-N-O2

MOLECULAR WEIGHT :: 157.24

WISWESSER LINE NOTATION :: T6NTJ A1 CVO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Autonomic Nervous System - other (direct) parasympathomimetic Behavioral - tremor Gastrointestinal - changes in structure or function of salivary glands

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 17,127,1983

Hazard Codes	Xi
HS Code	2933399090

Precursor 8
63-75-2 50-00-0 50585-89-2 67-56-1
4685-10-3 74-88-4 93-60-7 77-78-1
DownStream 1
5169-78-8

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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