CAS No.1118-68-9,N,N-Dimethylglycine Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	1118-68-9
Name:	N,N-Dimethylglycine
Article Data:	52

Formula:	C₄H₉NO₂
Molecular Weight:	103.121
Synonyms:	(Dimethylamino)aceticacid;2-(Dimethylamino)acetic acid;2-(N,N-Dimethylamino)acetic acid;DMG;Dimethylglycine;N,N-Dimethylaminoacetic acid;N-Methylsarcosine;N,N-Dimthylglycine;
EINECS:	214-267-8
Density:	1.069 g/cm³
Melting Point:	178-182 °C(lit.)
Boiling Point:	175.2 °C at 760 mmHg
Flash Point:	59.8 °C
Solubility:	soluble in water
Appearance:	white to slightly yellow crystalline powder
Hazard Symbols:	Xn,Xi
Risk Codes:	22-36/37/38
Safety:	24/25-36/37-26
PSA:	40.54000
LogP:	-0.36740

Synthetic route

: 50-00-0
formaldehyd

: 56-40-6
glycine

: 1118-68-9
dimethylaminoacetic acid

Conditions

Conditions	Yield
With hydrogen; palladium on activated charcoal In ethanol; water under 2068.6 Torr; for 10h; Ambient temperature;	98%
With sodium dihydrogenphosphate; zinc at 30℃; for 1h;	94%
With sodium tetrahydroborate In 2,2,2-trifluoroethanol for 24h; Reflux;	91%

: 33229-89-9
N,N-dimethylglycine ethyl ester

: 1118-68-9
dimethylaminoacetic acid

Conditions

Conditions	Yield
With sodium hydroxide In water Heating;	30%

: 108-01-0
2-(N,N-dimethylamino)ethanol

: 1118-68-9
dimethylaminoacetic acid

Conditions

Conditions	Yield
With chromium(VI) oxide; sulfuric acid; acetone

: 6027-13-0
L-homocysteine

: 107-43-7
betaine

A: 1118-68-9
dimethylaminoacetic acid

B: 63-68-3
L-methionine

Conditions

Conditions	Yield
in Gegenwart von Leber-Praeparaten;

...Expand

: 926-64-7
N,N-Dimethylamino acetonitrile

: 1118-68-9
dimethylaminoacetic acid

Conditions

Conditions	Yield
With potassium hydroxide at 100℃;

: 89222-12-8
2-dimethylaminomalonic acid diethyl ester

: 1118-68-9
dimethylaminoacetic acid

Conditions

Conditions	Yield
With hydrogenchloride

: 124-40-3
dimethyl amine

: 107-16-4
glycolonitrile

: 1118-68-9
dimethylaminoacetic acid

Conditions

Conditions	Yield
anschliessend Behandeln mit Barytwasser;

: 124-40-3
dimethyl amine

: 79-11-8
chloroacetic acid

: 1118-68-9
dimethylaminoacetic acid

: 50-00-0
formaldehyd

: 56-40-6
glycine

A: 107-97-1
sarcosine

B: 1118-68-9
dimethylaminoacetic acid

Conditions

Conditions	Yield
With hydrogenchloride; tin

...Expand

: 124225-44-1
1-methyl-4-(phenylacetyl)pyridinium cation

: 20837-43-8
dimethylaminoacetate

A: 1118-68-9
dimethylaminoacetic acid

B: 114444-46-1
C14H13NO

Conditions

Conditions	Yield
In water at 25℃; Equilibrium constant; Rate constant; Thermodynamic data; ΔH0, ΔS0, ΔG0; kinetics, other temperatures; activation parameters: ΔH(excit.), ΔS(excit.), ΔG(excit.);

...Expand

Raw Materials

64-19-7

50-00-0

107-97-1

298-12-4

107-43-7

89222-12-8

6000-59-5

926-64-7

Downstream Products

51552-16-0

18319-88-5

348-67-4

13256-22-9

124-38-9

50-00-0

26920-62-7

2491-06-7

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Specification

The CAS register number of Glycine, N,N-dimethyl- is 1118-68-9. It also can be called as N,N-Dimethylglycine and the systematic name about this chemical is 2-(dimethylamino)acetic acid. The molecular formula about this chemical is C₄H₉NO₂and the molecular weight is 103.12. It belongs to the Miscellaneous Biochemicals. This chemical can be used as pharmaceutical intermediate. This chemical is stable under normal temperatures and pressures, please avoid contact with oxidizing agents and water. If you want to store it, please keep it in a closed container and store it in a cool, dry place.

Physical properties about Glycine, N,N-dimethyl- are: (1)ACD/LogP: -0.30; (2)ACD/LogD (pH 5.5): -2.8; (3)ACD/LogD (pH 7.4): -2.8; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 3; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 2; (11)Polar Surface Area: 29.54Å²; (12)Index of Refraction: 1.448; (13)Molar Refractivity: 25.86 cm³; (14)Molar Volume: 96.4 cm³; (15)Polarizability: 10.25x10^-24cm³; (16)Surface Tension: 37.5 dyne/cm; (17)Enthalpy of Vaporization: 45.38 kJ/mol; (18)Boiling Point: 175.2 °C at 760 mmHg; (19)Vapour Pressure: 0.556 mmHg at 25°C.

Preparation: this chemical can be prepared by N,N-dimethyl-glycine ethyl ester. This reaction will need reagent NaOH and solvent H₂O at heating. The yield is about 30%.

Uses of Glycine, N,N-dimethyl-: it can be used to produce N,N-dimethyl-N-oxy-glycine. This reaction will need reagent aq. H₂O₂ and solvent acetic acid.

When you are using this chemical, please be cautious about it as the following:
This chemical is harmful if swallowed and it is irritating to eyes, respiratory system and skin. When you are using it, wear suitable protective clothing and gloves, you also need avoid contact with skin and eyes. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)CN(C)C
(2)InChI: InChI=1/C4H9NO2/c1-5(2)3-4(6)7/h3H2,1-2H3,(H,6,7)
(3)InChIKey: FFDGPVCHZBVARC-UHFFFAOYAX
(4)Std. InChI: InChI=1S/C4H9NO2/c1-5(2)3-4(6)7/h3H2,1-2H3,(H,6,7)
(5)Std. InChIKey: FFDGPVCHZBVARC-UHFFFAOYSA-N

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LD50	oral	> 650mg/kg (650mg/kg)	BEHAVIORAL: ATAXIA GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" BLOOD: CHANGES IN SPLEEN	Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 1, Pg. 199, 1992.

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