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3-(Methylamino)propionic acid

3-(Methylamino)propionic acid Structure
3-(Methylamino)propionic acid structure
CAS No.
2679-14-3
Chemical Name:
3-(Methylamino)propionic acid
Synonyms
N-Methyl-β-alanine;N-Methyl-b-alanine;RARECHEM AL BO 1090;β-Alanine, N-methyl-;N-METHYL-BETA-ALANINE;beta-alanine, N-methyl-;N-Methyl--aminopropionic Acid;N-Methyl-b-aminopropionicAcid;3-(Methylamino)propionic acid;N-Methyl-beta-aminopropionic acid
CBNumber:
CB5134632
Molecular Formula:
C4H9NO2
Molecular Weight:
103.12
MDL Number:
MFCD06208295
MOL File:
2679-14-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:53:06
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3-(Methylamino)propionic acid Properties

Melting point 164-166°C
Boiling point 217℃
Density 1.052
refractive index 1.4451
Flash point 85℃
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility Methanol (Slightly), Water (Slightly)
form Solid
pka 3.66±0.12(Predicted)
color White
Stability Hygroscopic
InChI InChI=1S/C4H9NO2/c1-5-3-2-4(6)7/h5H,2-3H2,1H3,(H,6,7)
InChIKey VDIPNVCWMXZNFY-UHFFFAOYSA-N
SMILES C(CNC)C(=O)O
UNSPSC Code 12352106
NACRES NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P301+P312-P261
Hazard Codes  Xi
Risk Statements  36
WGK Germany  WGK 3
HazardClass  IRRITANT
HS Code  2922498590
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2

3-(Methylamino)propionic acid price More Price(38)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical M3458 N-Methyl-β-alanine 2679-14-3 1G $126 2026-04-30 Buy
Usbiological M3392-50 N-Methyl-b-alanine (N-Methyl-b-aminopropionic Acid) 2679-14-3 100mg $531 2026-06-03 Buy
Biosynth FM122909 N-Methyl-β-alanine 2679-14-3 2g $194.7 2026-06-04 Buy
Biosynth FM122909 N-Methyl-β-alanine 2679-14-3 5g $324.5 2026-06-04 Buy
Biosynth FM122909 N-Methyl-β-alanine 2679-14-3 10g $519.2 2026-06-04 Buy
Product number Packaging Price Buy
M3458 1G $126 Buy
M3392-50 100mg $531 Buy
FM122909 2g $194.7 Buy
FM122909 5g $324.5 Buy
FM122909 10g $519.2 Buy

3-(Methylamino)propionic acid Chemical Properties, Uses, Production

Chemical Properties

White Solid

Uses

Parakeratosis inhibitor, commonly found in skin care products to shrink pores.

Definition

ChEBI: N-methyl-beta-alanine is a beta-amino acid that is propionic acid in which one of the hydrogens at position 3 has been replaced by a methylamino group. It is a beta-amino acid and a secondary amino compound. It is functionally related to a beta-alanine.

3-(Methylamino)propionic acid Preparation Products And Raw materials

Raw materials

Preparation Products

3-(Methylamino)propionic acid Suppliers

Global Suppliers ( 116)
Supplier Tel Email Country ProdList Advantage
Wuhan Shanhai Zhihe Biotechnology Co., Ltd. 17771424646 shoubull@126.com China 892 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Shanghai Sunway Pharmaceutical Technology Co., Ltd 13761987713 hxzheng@sunwaypharm.cn China 8663 57
Shanghai civi chemical technology co.,Ltd 86-21-34053660 sale@labgogo.com China 9853 52
Shanghai Jian Chao Chemical Technology Co., Ltd. 150-2103-5486 18017383231 983544897@qq.com China 9335 55
SynAsst Chemical. 021-60343070 China 12731 55
Supplier Advantage
Wuhan Shanhai Zhihe Biotechnology Co., Ltd. 58
J & K SCIENTIFIC LTD. 76
Adamas Reagent, Ltd. 59
Accela ChemBio Co.,Ltd. 64
Shanghai Hanhong Scientific Co.,Ltd. 64
Chemsky（shanghai）International Co.,Ltd. 50
Shanghai Sunway Pharmaceutical Technology Co., Ltd 57
Shanghai civi chemical technology co.,Ltd 52
Shanghai Jian Chao Chemical Technology Co., Ltd. 55
SynAsst Chemical. 55

View Latest Price from 3-(Methylamino)propionic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-(METHYLAMINO)PROPIONIC ACID pictures 2019-12-26 3-(METHYLAMINO)PROPIONIC ACID
2679-14-3
 $1.00 1KG 99% 100KG Career Henan Chemical Co

3-(Methylamino)propionic acid Spectrum

3-(METHYLAMINO)PROPIONIC ACID(2679-14-3)1HNMR

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N-Methyl-b-aminopropionicAcid N-Methyl--aminopropionic Acid RARECHEM AL BO 1090 N-METHYL-BETA-ALANINE beta-alanine, N-methyl- N-methyl-beta-alanine(SALTDATA: HCl) N-Methyl-beta-aminopropionic acid 3-(METHYLAMINO)PROPIONIC ACID USP/EP/BP β-Alanine, N-methyl- N-Methyl-b-alanine N-Methyl-β-alanine 3-(Methylamino)propionic acid 2679-14-3 Amino Acids & Derivatives