1,2-Dimethylethylenediamine

Modify Date: 2026-07-01 19:44:23

1,2-Dimethylethylenediamine structure	Common Name	1,2-Dimethylethylenediamine
	CAS Number	110-70-3	Molecular Weight	88.151
	Density	0.8±0.1 g/cm3	Boiling Point	120.0±0.0 °C at 760 mmHg
	Molecular Formula	C₄H₁₂N₂	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	-11.4±12.0 °C
	Symbol	GHS02, GHS05	Signal Word	Danger

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name	N,N'-Dimethyl-1,2-ethanediamine
Synonym	More Synonyms

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density	0.8±0.1 g/cm3
Boiling Point	120.0±0.0 °C at 760 mmHg
Molecular Formula	C₄H₁₂N₂
Molecular Weight	88.151
Flash Point	-11.4±12.0 °C
Exact Mass	88.100044
PSA	24.06000
LogP	-0.74
Vapour Pressure	15.5±0.2 mmHg at 25°C
Index of Refraction	1.410
InChIKey	KVKFRMCSXWQSNT-UHFFFAOYSA-N
SMILES	CNCCNC
Storage condition	Flammables area

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

1,2-Dimethylethylenediamine MSDS(Chinese)

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KV4250000

CHEMICAL NAME :: Ethylenediamine, N,N'-dimethyl-

CAS REGISTRY NUMBER :: 110-70-3

BEILSTEIN REFERENCE NO. :: 0878142

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C4-H12-N2

MOLECULAR WEIGHT :: 88.18

WISWESSER LINE NOTATION :: 1M2M1

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 :: 200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 17,235,1982

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol	GHS02, GHS05
Signal Word	Danger
Hazard Statements	H226-H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C:Corrosive
Risk Phrases	R10;R20/21/22;R34
Safety Phrases	S26-S36/37/39-S45-S16
RIDADR	UN 2734 8/PG 2
WGK Germany	3
RTECS	KV4250000
Packaging Group	III
Hazard Class	3
HS Code	2921290000

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor 9
CAS#:6843-45-4 3-Methyl-2,4-im... CAS#:67-56-1 Methanol CAS#:107-15-3 1,2-Ethanediamine CAS#:66821-82-7 N,4-dimethyl-N-...
CAS#:106-93-4 1,2-Dibromoethane CAS#:74-89-5 methylamine CAS#:23229-37-0 1,3-dimethyl-2-... CAS#:75189-90-1 mono(N1,N2-dibe...
CAS#:74401-95-9 2-(p-dimethylam...
DownStream 8
CAS#:112257-19-9 N-[(tert-Butoxy... CAS#:144687-64-9 6,7,8-trichloro... CAS#:144687-66-1 5,7,8-trichloro... CAS#:90729-01-4 Ethyl 1,4-dimet...
CAS#:14675-44-6 (1,4-dimethyl-2... CAS#:21543-41-9 N,N'-bis(dietho... CAS#:1821-97-2 N,N'-dimethyl-N... CAS#:19172-57-7 2-(1,3-dimethyl...

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code	2921290000
Summary	2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

This table lists relevant public references with title, journal and publication metadata for this compound.

Redox effects and cytotoxic profiles of MJ25 and auranofin towards malignant melanoma cells.

Oncotarget 6 , 16488-506, (2015)

Malignant melanoma is the most dangerous type of skin cancer. Although recent progress in treatment has been achieved, lack of response, drug resistance and relapse remain major problems. The tumor su...

EPR spectra of Cu(2+) doped [Zn(sac)2(dmen)] and [Zn(sac)2(paen)] single crystals.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 68(2) , 394-8, (2007)

Cu(2+) doped single crystals of [Zn(sac)2(dmen)] (sac: saccharinate, dmen: N,N'-dimethylethylendiamine) and [Zn(sac)2(paen)], (paen: N,N'-bis(3-propylamine)ethylendiamine) complexes have been investig...

Thermodynamics of the interaction of Pd(dmen)(H₂O)₂²⁺ with bio-relevant ligands with reference to the deactivation of metal-based drug by thiol ligands.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 91 , 383-8, (2012)

Pd(dmen)Cl(2) complex was synthesized and characterized, where dmen=N,N-dimethylethylenediamine. Stoichiometry and stability constants of the complexes formed between [Pd(dmen)(H(2)O)(2)](2+) and vari...

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

MFCD00008290

N,N'-Dimethylethane-1,2-diamine

1,2-Bis(methylamino)ethane

N,N'-Dimethyl-1,2-ethanediamine

N,N’-Dimethylethylenediamine

N1,N2-Dimethylethane-1,2-diamine

EINECS 203-793-3

N,N′-dimethylethylenediamine

N,N'-Dimethylethylenediamine

N,N'-Dimethylenediamine

N,N‘-Dimethylethylenediamine

1,2-Dimethylethylenediamine

1,2-Dimethylethanoldiamin

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the CAS number of N,N'-Dimethyl-1,2-ethanediamine?

A: CAS number of N,N'-Dimethyl-1,2-ethanediamine is 110-70-3.

Q: What is the safety information for N,N'-Dimethyl-1,2-ethanediamine?

A: Safety information for N,N'-Dimethyl-1,2-ethanediamine: S26-S36/37/39-S45-S16.

Q: What English synonyms does N,N'-Dimethyl-1,2-ethanediamine have?

A: English synonyms of N,N'-Dimethyl-1,2-ethanediamine: MFCD00008290, N,N'-Dimethylethane-1,2-diamine, 1,2-Bis(methylamino)ethane, N,N'-Dimethyl-1,2-ethanediamine, N,N’-Dimethylethylenediamine, N1,N2-Dimethylethane-1,2-diamine, EINECS 203-793-3, N,N′-dimethylethylenediamine, N,N'-Dimethylethylenediamine, N,N'-Dimethylenediamine, N,N‘-Dimethylethylenediamine, 1,2-Dimethylethylenediamine, 1,2-Dimethylethanoldiamin.

Q: What is the LogP of N,N'-Dimethyl-1,2-ethanediamine?

A: LogP of N,N'-Dimethyl-1,2-ethanediamine is -0.74.

Q: What are the downstream products of N,N'-Dimethyl-1,2-ethanediamine?

A: Related downstream products(CAS) of N,N'-Dimethyl-1,2-ethanediamine: 112257-19-9;144687-64-9;144687-66-1;90729-01-4;14675-44-6;21543-41-9;1821-97-2;19172-57-7.

Q: What are the storage conditions for N,N'-Dimethyl-1,2-ethanediamine?

A: Storage conditions for N,N'-Dimethyl-1,2-ethanediamine: Flammables area.

Q: What is the SMILES notation of N,N'-Dimethyl-1,2-ethanediamine?

A: SMILES notation of N,N'-Dimethyl-1,2-ethanediamine is CNCCNC.

Q: What is the polar surface area (PSA) of N,N'-Dimethyl-1,2-ethanediamine?

A: Polar surface area (PSA) of N,N'-Dimethyl-1,2-ethanediamine is 24.06000.

Q: What is the molecular formula of N,N'-Dimethyl-1,2-ethanediamine?

A: Molecular formula of N,N'-Dimethyl-1,2-ethanediamine is C4H12N2.

Q: What are the upstream materials of N,N'-Dimethyl-1,2-ethanediamine?

A: Related upstream materials(CAS) of N,N'-Dimethyl-1,2-ethanediamine: 6843-45-4;67-56-1;107-15-3;66821-82-7;106-93-4;74-89-5;23229-37-0;75189-90-1;74401-95-9.

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd

Dayang Chem (Hangzhou) Co., Ltd.

Henan Tianfu Chemical Co., Ltd.

Zhongshan Xingrui Chemical Co. , Ltd.

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,2-Dimethylethylenediamine
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N,N'-Dimethylethylenediamine suppliers in China
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: N,N'-Dimethyl-1,2-ethanediamine
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 1,2-Dimethylethylenediamine
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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1,2-Dimethylethylenediamine

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