DABCO

Modify Date: 2026-07-01 08:01:25

DABCO Structure
DABCO structure
Common Name DABCO
CAS Number 280-57-9 Molecular Weight 112.17
Density 1.1±0.1 g/cm3 Boiling Point 174.0±0.0 °C at 760 mmHg
Molecular Formula C6H12N2 Melting Point 156-159 °C(lit.)
MSDS Chinese Flash Point 62.2±0.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of DABCO


1,4-Diazabicyclo[2.2.2]octane is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

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

Name Triethylenediamine
Synonym More Synonyms

 DABCO Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description 1,4-Diazabicyclo[2.2.2]octane is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog
In Vitro 1,4-二氮杂双环[2.2.2]辛烷用作聚氨酯催化剂,Balis-Hillman反应催化剂络合配体和路易斯碱。它可用于染料激光器和荧光显微镜的样品镶嵌,以及作为抗褪色剂显示可清除由于荧光染料激发荧光染料而产生的 Venge 自由基。此外,它还是一种氧化和聚合催化剂。

 Chemical & Physical Properties

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

Density 1.1±0.1 g/cm3
Boiling Point 174.0±0.0 °C at 760 mmHg
Melting Point 156-159 °C(lit.)
Molecular Formula C6H12N2
Molecular Weight 112.17
Flash Point 62.2±0.0 °C
Exact Mass 112.100044
PSA 6.48000
LogP -0.85
Vapour Pressure 1.2±0.3 mmHg at 25°C
Index of Refraction 1.561
InChIKey IMNIMPAHZVJRPE-UHFFFAOYSA-N
SMILES C1CN2CCN1CC2
Storage condition 2-8°C
Stability Stable, but very hygroscopic. Incompatible with strong oxidizing agents, strong acids. Highly flammable.
Water Solubility 46 g/100 mL (26 ºC)

 MSDS

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

 Toxicological Information

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

CHEMICAL IDENTIFICATION

RTECS NUMBER :
HM0354200
CHEMICAL NAME :
1,4-Diazabicyclo(2,2,2)octane
CAS REGISTRY NUMBER :
280-57-9
LAST UPDATED :
199710
DATA ITEMS CITED :
11
MOLECULAR FORMULA :
C6-H12-N2
MOLECULAR WEIGHT :
112.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Open irritation test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 4,522,1962
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 4,522,1962 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1955- Volume(issue)/page/year: 20,393,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
1100 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness Behavioral - muscle contraction or spasticity
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(5),67,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
2250 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness Behavioral - muscle contraction or spasticity
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(5),67,1980 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4680 mg/kg/26W-I
TOXIC EFFECTS :
Behavioral - alteration of classical conditioning Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(5),67,1980 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0905 No. of Facilities: 334 (estimated) No. of Industries: 9 No. of Occupations: 15 No. of Employees: 1710 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M0905 No. of Facilities: 1104 (estimated) No. of Industries: 23 No. of Occupations: 30 No. of Employees: 33913 (estimated) No. of Female Employees: 5787 (estimated)

 Safety Information

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

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335-H412
Precautionary Statements P261-P273-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F:Flammable
Risk Phrases R11;R22;R36/38;R41;R52/53
Safety Phrases S26-S60-S37/39-S3-S16-S36/37
RIDADR UN 1325 4.1/PG 2
WGK Germany 1
RTECS HM0354200
Packaging Group III
Hazard Class 8
HS Code 29335920

 Synthetic Route

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

 Customs

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

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%

 Articles161

More Articles

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

Imaging of a clinically relevant stroke model: glucose hypermetabolism revisited.

Stroke 46(3) , 835-42, (2015)

Ischemic stroke has been shown to cause hypermetabolism of glucose in the ischemic penumbra. Experimental and clinical data indicate that infarct-related systemic hyperglycemia is a potential therapeu...

MHC class II presentation is controlled by the lysosomal small GTPase, Arl8b.

J. Immunol. 194(5) , 2079-88, (2015)

Dendritic cells (DCs) are specialized APCs with the ability to prime naive T cells. DCs first sample Ags from the environment and then orchestrate their processing and loading onto MHC class II (MHC I...

The putative herpes simplex virus 1 chaperone protein UL32 modulates disulfide bond formation during infection.

J. Virol. 89(1) , 443-53, (2014)

During DNA encapsidation, herpes simplex virus 1 (HSV-1) procapsids are converted to DNA-containing capsids by a process involving activation of the viral protease, expulsion of the scaffold proteins,...

 Synonyms

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

T66 A B CN FNTJ
UNII-X8M57R0JS5
1,4-diazabicyclo-[2.2.2]octane
dabco33lv
1,4-Diazabicyclo[2.2.2]octane
1,4-diazabicyclo-[2.2.2]-octane
DABCO
TEDA-L33
diazabicyclooctane
1,4-diazabicyclo(2.2.2) octane
TED
BACO
1,4-diaza-bicyclo[2.2.2]octane
teda
triethylenediamine
Triethylene diamine
dabcoeg
EINECS 205-999-9
MFCD00006689
dabcos-25

 DABCO | FAQ

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

Q: What is the LogP of Triethylenediamine?
A: LogP of Triethylenediamine is -0.85.
Q: What are the downstream products of Triethylenediamine?
A: Related downstream products(CAS) of Triethylenediamine: 108203-98-1;17640-15-2;195532-12-8;192723-46-9;18503-52-1;93-97-0;35367-38-5;51-79-6;110-85-0;6830-31-5.
Q: What is the safety information for Triethylenediamine?
A: Safety information for Triethylenediamine: S26-S60-S37/39-S3-S16-S36/37.
Q: What is the CAS number of Triethylenediamine?
A: CAS number of Triethylenediamine is 280-57-9.
Q: What are the upstream materials of Triethylenediamine?
A: Related upstream materials(CAS) of Triethylenediamine: 140-31-8;67-56-1;141-43-5;103-76-4;107-15-3;124-41-4;112-24-3;7483-59-2.
Q: What are the storage conditions for Triethylenediamine?
A: Storage conditions for Triethylenediamine: 2-8°C.
Q: What are the uses of Triethylenediamine?
A: Main uses of Triethylenediamine: 1,4-Diazabicyclo[2.2.2]octane is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Q: What is the English name of Triethylenediamine?
A: The English name of Triethylenediamine is Triethylenediamine.
Q: What is the InChIKey of Triethylenediamine?
A: InChIKey of Triethylenediamine is IMNIMPAHZVJRPE-UHFFFAOYSA-N.
Q: What English synonyms does Triethylenediamine have?
A: English synonyms of Triethylenediamine: T66 A B CN FNTJ, UNII-X8M57R0JS5, 1,4-diazabicyclo-[2.2.2]octane, dabco33lv, 1,4-Diazabicyclo[2.2.2]octane, 1,4-diazabicyclo-[2.2.2]-octane, DABCO, TEDA-L33, diazabicyclooctane, 1,4-diazabicyclo(2.2.2) octane, TED, BACO, 1,4-diaza-bicyclo[2.2.2]octane, teda, triethylenediamine, Triethylene diamine, dabcoeg, EINECS 205-999-9, MFCD00006689, dabcos-25.

 DABCOfactory

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.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.