Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,1'-hexane-1,6-diylbis(1H-pyrrole-2,5-dione)
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,6-Bismaleimidohexane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4856-87-5

4856-87-5 structure

Name: 1,1'-hexane-1,6-diylbis(1H-pyrrole-2,5-dione)
Chemical Name: 1,6-Di(maleimido)hexane
CAS Number: 4856-87-5
Molecular Formula: C₁₄H₁₆N₂O₄
Molecular Weight: 276.288
Create Date: 2018-09-24 07:37:29
Modify Date: 2025-08-20 17:05:10

Name	1,6-Di(maleimido)hexane
Synonyms	1H-Pyrrole-2,5-dione, 1,1'-(1,6-hexanediyl)bis- N,N'-Hexamethylenebismaleimide 1-[6-(2,5-dioxopyrrol-1-yl)hexyl]pyrrole-2,5-dione 1,6-Bis(MaleiMido)hexane 1,6-Dimaleimidohexane MFCD00047122 1,1'-(1,6-Hexanediyl)bis(1H-pyrrole-2,5-dione) N,N'-Hexamethylenedimaleimide EINECS 225-449-1 1,1'-hexane-1,6-diylbis(1H-pyrrole-2,5-dione)

Density	1.3±0.1 g/cm3
Boiling Point	465.7±28.0 °C at 760 mmHg
Melting Point	144 °C
Molecular Formula	C₁₄H₁₆N₂O₄
Molecular Weight	276.288
Flash Point	218.1±16.4 °C
Exact Mass	276.110992
PSA	74.76000
LogP	1.68
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.572
Storage condition	0-6°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ON5520000

CHEMICAL NAME :: Maleimide, N,N'-hexamethylenedi-

CAS REGISTRY NUMBER :: 4856-87-5

BEILSTEIN REFERENCE NO. :: 0253749

LAST UPDATED :: 199712

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C14-H16-N2-O4

MOLECULAR WEIGHT :: 276.32

WISWESSER LINE NOTATION :: T5VNVJ B6- BT5VNVJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 550 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 40(11),109,1975

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 900 mg/m3/4H

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - emphysema Lungs, Thorax, or Respiration - acute pulmonary edema

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0790-1023S

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 215 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 40(11),109,1975

RTECS	ON5520000

108-31-6

124-09-4

~48%

4856-87-5

Literature: Asadirad, Amir Mahmoud; Boutault, Stephanie; Erno, Zach; Branda, Neil R. Journal of the American Chemical Society, 2014 , vol. 136, # 8 p. 3024 - 3027

124-09-4

55750-48-6

~61%

4856-87-5

Literature: Cheronis, John C.; Whalley, Eric T.; Nguyen, Khe T.; Eubanks, Shad R.; Allen, Lisa G.; et al. Journal of Medicinal Chemistry, 1992 , vol. 35, # 9 p. 1563 - 1572

629-03-8

4856-87-5

Literature: Patel, Dinesh G.; Graham, Kenneth R.; Reynolds, John R. Journal of Materials Chemistry, 2012 , vol. 22, # 7 p. 3004 - 3014

124-09-4

4856-87-5

Literature: Dispinar, Tugba; Van Camp, Wim; De Cock, Liesbeth J.; De Geest, Bruno G.; Du Prez, Filip E. Macromolecular Bioscience, 2012 , vol. 12, # 3 p. 383 - 394

36848-00-7

4856-87-5

Literature: Dispinar, Tugba; Van Camp, Wim; De Cock, Liesbeth J.; De Geest, Bruno G.; Du Prez, Filip E. Macromolecular Bioscience, 2012 , vol. 12, # 3 p. 383 - 394

Precursor 5
108-31-6 124-09-4 55750-48-6 629-03-8
36848-00-7
DownStream 0

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