CAS No.2519-61-1,1H-Indole-3-aceticacid, 4-chloro- Suppliers

Detail of "2519-61-1"

CAS Number:

2519-61-1

Name:

Superlist Name:

4-Chloroindole-3-acetic acid

Molecular Structure:

Formula:

C₁₀H₈ClNO₂

Molecular Weight:

209.63

Synonyms:

Indole-3-aceticacid, 4-chloro- (7CI,8CI);4-Chloro-IAA;4-Chloroindoleacetic acid;NSC 295294;2-(4-chloro-1H-indol-3-yl)acetic acid;

Density:

1.484 g/cm³

Boiling Point:

445.6 °C at 760 mmHg

Flash Point:

223.3 °C

Hazard Symbols:

Risk Codes:

36/37/38

Safety:

16-26-36 Details

Rooting, growth and ethylene evolution of pea cuttings in response to chloroindole auxins: Rooting, growth and ethylene evolution of pea cuttings in response to chloroindole auxins. Ahmad, A.; Andersen, A. S.; Engvild, K. (Bot. Dep., Aligarh Muslim Univ., Aligarh 202-001, India).There are some reagents with their cas registry numbers 2519-61-1 and 63352-95-4 are used in this study. Physiol. Plant., 69(1), 137-40 (English) 1987. CODEN: PHPLAI. ISSN: 0031-9317. DOCUMENT TYPE: Journal CA Section: 11 (Plant Biochemistry) In pea cuttings (Pisum sativum cv. Alaska) shoot and root growth and ethylene prodn. was measured in response to 4-chloroindole-3-acetic acid (4-Cl-IAA) or 4,6-dichloroindole-3-acetic acid (4,6-Cl2-IAA). Leafy cuttings treated basally with either of the chlorinated auxins in high concns. showed permanent epinasty, and loss of apical growth and dominance resulting in the outgrowth of laterals from the lower-most axillary bud. The naturally occurring 4-Cl-IAA was a better root promoter than the synthetic 4,6-Cl2-IAA, which inhibited rooting. Both chloroindole auxins induced very high ethylene evolution, which lasted much longer than the ethylene evolution after IAA treatment. .

Occurrence of 4-Cl-indoleacetic acid in broad beans and correlation of its levels with seed development: Occurrence of 4-Cl-indoleacetic acid in broad beans and correlation of its levels with seed development. Pless, Tanja; Boettger, Michael; Hedden, Peter; Graebe, Jan (Inst. Allg. Bot., Univ. Hamburg, Hamburg 2000/52, Fed. Rep. Ger.). Plant Physiol., 74(2), 320-3 (English) 1984. CODEN: PLPHAY.In this article, certain chemicals are used. One of their cas registry numbers is 2519-61-1 ISSN: 0032-0889. DOCUMENT TYPE: Journal CA Section: 11 (Plant Biochemistry) Seeds and leaves of Vicia faba contain considerable amts. of 4-chloroindoleacetic acid as detd. by gas-liq. chromatog. and gas-liq. chromatog.-mass spectrometry. The nonchlorinated auxin could not be detected in either leaves or seeds at different stages of development. The developmental stages of fruits and seeds were characterized by the rate of straight growth of pods, the rate of fresh wt. increase, and the development of the endosperm. The peak of 4-chloroindoleacetic acid content per seed coincides with the max. rate of water accumulation in the seeds. .

Detail of "2519-61-1"