Trinexapac-ethyl

Modify Date: 2025-08-25 08:58:42

Trinexapac-ethyl structure	Common Name	Trinexapac-ethyl
	CAS Number	95266-40-3	Molecular Weight	252.263
	Density	1.4±0.1 g/cm3	Boiling Point	399.4±42.0 °C at 760 mmHg
	Molecular Formula	C₁₃H₁₆O₅	Melting Point	32-36ºC
	MSDS	Chinese USA	Flash Point	150.8±21.4 °C

Use of Trinexapac-ethyl

Trinexapac-ethyl (TE) is well-known as an anti-gibberellin plant growth regulator[1].

Name	trinexapac-ethyl
Synonym	More Synonyms

Description	Trinexapac-ethyl (TE) is well-known as an anti-gibberellin plant growth regulator[1].
Related Catalog	Research Areas >> Endocrinology Signaling Pathways >> Others >> Others
References	[1]. Mohammad Hossein Sheikh Mohammadi, et al. Molecular and physiological responses of Iranian Perennial ryegrass as affected by Trinexapac ethyl, Paclobutrazol and Abscisic acid under drought stress. Plant Physiol Biochem. 2017 Feb;111:129-143.

Density	1.4±0.1 g/cm3
Boiling Point	399.4±42.0 °C at 760 mmHg
Melting Point	32-36ºC
Molecular Formula	C₁₃H₁₆O₅
Molecular Weight	252.263
Flash Point	150.8±21.4 °C
Exact Mass	252.099777
PSA	80.67000
LogP	0.49
Vapour Pressure	0.0±2.1 mmHg at 25°C
Index of Refraction	1.572

Trinexapac-ethyl MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GU8473500

CHEMICAL NAME :: Cyclohexanecarboxylic acid, 4-(cyclopropylhydroxymethylene)-3,5-dioxo-, ethyl ester

CAS REGISTRY NUMBER :: 95266-40-3

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C13-H16-O5

MOLECULAR WEIGHT :: 252.29

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 :: 4460 mg/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,351,1991

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >4 gm/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,351,1991

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport
RTECS	GU8473500
HS Code	2918300015

HS Code	2918300015
Summary	2918300015. VAT:17.0%. Tax rebate rate:9.0%. Supervision conditions:S(import or export registration certificate for pesticides). MFN tariff:6.5%. General tariff:30.0%

Moddus

ethyl (RS)-4-cyclopropyl(hydroxy)methylene-3,5-dioxocyclohexanecarboxylate

MFCD01632318

Cimectacarb

Primo

Vision

Cyclohexanecarboxylic acid, 4-(cyclopropylhydroxymethylene)-3,5-dioxo-, ethyl ester

Trinexapac-ethyl

ethyl 4-(cyclopropylhydroxymethylene)-3,5-dioxocyclohexanecarboxylate

Nomow

Ethyl 4-[cyclopropyl(hydroxy)methylene]-3,5-dioxocyclohexanecarboxylate

ethyl 4-[cyclopropyl(hydroxy)methylidene]-3,5-dioxocyclohexane-1-carboxylate

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Trinexapac-ethyl
Price: Check
Purity: 90.0%
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Trinexapac-ethyl
Price: ￥756.0/1g ￥2286.0/5g ￥306.0/250mg ￥3666.0/10g
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DC Chemicals Limited
China
Product Name: Trinexapac-ethyl
Price: $Inquiry/250mg $Inquiry/100mg $Inquiry/1g
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Trinexapac-ethyl
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Trinexapac-ethyl
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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