Basic information
- Name:
2,4-Dodecadienoic acid,11-methoxy-3,7,11-trimethyl-, 1-methylethyl ester, (2E,4E)-
- Superlist Name:
- Methoprene
- CAS No.:
40596-69-8
- Molecular Structure:
- Formula:
- C19H34O3
- Molecular Weight:
- 310.53
- Deleted CAS:
- 41205-06-5
- Synonyms:
- 2,4-Dodecadienoicacid, 11-methoxy-3,7,11-trimethyl-, 1-methylethyl ester, (E,E)-;(2E,4E)-3,7,11-Trimethyl-11-methoxydodeca-2,4-dienoic acid ethyl ester;Altosid;Altosid Liquid Larvicide;Altosid SR 10;Altosid XR;Apex 600E;Isopropyl (2E,4E)-11-methoxy-3,7,11-trimethyl-2,4-dodecadienoate;Juvemon;Juvenmon;Manina;Manta;Manta (hormone);Starbar Inhibitor;ZPA 1019;
- EINECS:
- 254-993-2
- Density:
- 0.914 g/cm3
- Boiling Point:
- 385.7 °C at 760 mmHg
- Flash Point:
- 162.4 °C
- Hazard Symbols:
Xi, 
N- Risk Codes:
- 36/37/38-51/53
- Safety Description:
- 26-36-60-61 Details
- Transport Information:
- UN 3082 9/PG 3
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Chemistry
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IUPAC Name: Propan-2-yl (2E,4E)-11-methoxy-3,7,11-trimethyldodeca-2,4-dienoate
Canonical SMILES: CC(C)OC(=O)C=C(C)C=CCC(C)CCCC(C)(C)OC
Isomeric SMILES: CC(C)OC(=O)/C=C(\C)/C=C/CC(C)CCCC(C)(C)OC
InChI: InChI=1S/C19H34O3/c1-15(2)22-18(20)14-17(4)11-8-10-16(3)12-9-13-19(5,6)21-7/h8,11,14-16H,9-10,12-13H2,1-7H3/b11-8+,17-14+
Molecular Formula: C19H34O3
Molecular Weight: 310.47
EINECS: 254-993-2
storage temp.: 0-6 °C
Classification Code: Agricultural Chemical; Growth regulator / Fertilizer; Mutation data
Index of Refraction: 1.462
Molar Refractivity: 93.43 cm3
Molar Volume: 339.8 cm3
Surface Tension: 29.6 dyne/cm
Density: 0.913 g/cm3
Flash Point: 162.4 °C
Enthalpy of Vaporization: 63.45 kJ/mol
Boiling Point: 385.7 °C at 760 mmHg
Vapour Pressure of Kabat (CAS NO.40596-69-8): 3.74E-06 mmHg at 25 °C
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| dog | LD50 | oral | 5gm/kg (5000mg/kg) | EHP, Environmental Health Perspectives. Vol. 14, Pg. 119, 1976. | |
| guinea pig | LC50 | inhalation | > 210gm/m3 (210000mg/m3) | EHP, Environmental Health Perspectives. Vol. 14, Pg. 119, 1976. | |
| rabbit | LD50 | oral | 3038mg/kg (3038mg/kg) | "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A615, Pg. 1986, | |
| rabbit | LD50 | skin | 3gm/kg (3000mg/kg) | EHP, Environmental Health Perspectives. Vol. 14, Pg. 119, 1976. | |
| rat | LC50 | inhalation | > 210gm/m3 (210000mg/m3) | EHP, Environmental Health Perspectives. Vol. 14, Pg. 119, 1976. | |
| rat | LD50 | oral | 25gm/kg (25000mg/kg) | SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) | Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 56(10), Pg. 72, 1991. |
Safety Profile
Moderately toxic by skin contact. Mildly toxic by ingestion. Mutation data reported. When heated to decomposition it emits acrid smoke and fumes.
Hazard Codes:
Xi,
N
Risk Statements:
R36/37/38:Irritating to eyes, respiratory system and skin
R51/53: Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Statements:26-36-60-61
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36: Wear suitable protective clothing
S60: This material and/or its container must be disposed of as hazardous waste
S61: Avoid release to the environment. Refer to special instructions safety data sheet
Specification
Kabat (CAS NO.40596-69-8), its Synonyms are Juvemon ; Methoprene ; (E,E)-1-Methylethyl 11-methoxy-3,7,11-trimethyl-2,4-dodecadienoate ; (E,E)-Isopropyl 11-methoxy-3,7,11-trimethyl-2,4-dodecadienoate ; Altosid ; Altosid IGR ; Altosid Liquid Larvicide ; Altosid SR 10 ; Apex
; Isopropyl (EE)-(RS)-11-Methoxy-3,7,11-trimethyldodeca-2,4-dienoate ; Isopropyl(2E,4E)-11-methoxy-3,7,11-trimethyl-2,4-dodecadienoate ; 2,4-Dodecadienoic acid, 11-methoxy-3,7,11-trimethyl-, 1-methylethyl ester, (2E,4E)- ; 2,4-Dodecadienoic acid, 11-methoxy-3,7,11-trimethyl-, 1-methylethyl ester, (E,E)- .