Detail of "110-57-6"

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CAS Number:
110-57-6
Name:
trans-1,4-Dichloro-2-butene
Molecular Structure:
Formula:
C₄H₆Cl₂
Molecular Weight:
125.00
Synonyms:
2-Butene,1,4-dichloro-, (E)- (8CI);2-Butene, 1,4-dichloro-, trans- (5CI);(E)-1,4-Dichloro-2-butene;1,4-Dichloro-trans-2-butene;trans-1,4-Dichlorobuten-2-ene;2-Butene,1,4-dichloro-, (2E)-;
EINECS:
203-779-7
Density:
1.13 g/cm³
Melting Point:
1-3 °C
Boiling Point:
125.5 °C at 760 mmHg
Flash Point:
33.3 °C
Appearance:
clear colorless to light yellow liquid
Hazard Symbols:
T+
Risk Codes:
10-21-25-26-34-39/23/24/25-23/24/25-11-50/53-45-24/25
Safety:
53-23-26-36/37/39-45-36/37-99-61-60 Details
Transport Information:
UN 3390 6.1/PG 1

Synthesis and biological properties of 9-(trans-4-hydroxy-2-buten-1-yl)adenine and guanine: open-chain analogs of neplanocin A: Synthesis and biological properties of 9-(trans-4-hydroxy-2-buten-1-yl)adenine and guanine: open-chain analogs of neplanocin A. Phadtare, Shashikant; Zemlicka, Jiri (Sch. Med., Wayne State Univ., Detroit, MI 48201, USA). J. Med.There are some reagents with their cas registry numbers 104715-56-2 and 9026-93-1 are used in this study. Chem., 30(2), 437-40 (English) 1987. CODEN: JMCMAR. ISSN: 0022-2623. DOCUMENT TYPE: Journal CA Section: 1 (Pharmacology) Section cross-reference(s): 28, 33 The title compds. I [104715-57-3] and II [104715-61-9], prepd. by alkylation of adenine [73-24-5] or 2-amino-6-chloropurine [10310-21-1] with trans-1,4-dichloro-2-butene [110-57-6] followed by hydrolysis of the purine derivs., exhibited 50%-inhibitory concns. of 1 mM against L1210 murine leukemia cells in culture, did not inhibit the uptake of thymidine into DNA, and were inactive in antiviral assays against herpes simplex and vesicular stomatitis. I, like neplanocin A, was a substrate of adenosine deaminase [9026-93-1]. .

Water-dispersible ionic polyurethane binder for nonwoven fabrics: Water-dispersible ionic polyurethane binder for nonwoven fabrics. Taft, Arnold J. (Personal Products Co., USA). U.S. US 4002171 11 Jan 1977, 11 pp. (English). (United States of America). CODEN: USXXAM. CLASS: IC: A61F013-16. NCL: 128284000. APPLICATION: US 75-558989 17 Mar 1975. DOCUMENT TYPE: Patent CA Section: 39 (Textiles) Absorbent products contg. water-dispersible cationic polyurethane binders exhibit adequate tensile strength and retain their structural integrity when in contact with salt solns. such as body fluids yet are readily dispersible in water or aq. solns. of relatively low ionic strength so the products may be flushed away after use. Thus, a diisocyanate-terminated poly(1,4-oxybutylene) [25190-06-1] with no. av. mol. wt. 1330 was treated with 2-dimethylaminoethanol [108-01-0] for 1.5 h at 60-70.degree.. 108-01-0 and 110-57-6 which are cas registry numbers of substances are two of reagents here. Then trans-1,4-dichloro-2-butene [110-57-6] was added followed by 4,4'-methylenebis(2-chloro-aniline and the reaction mixt. was heated 18 h at 50-60.degree.. The quaternized polyurethane binder was used to prep. a nonwoven rayon cover for sanitary napkins which were resistant to body fluids but dispersible in water. .