Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: (1S)-(-)-alpha-Pinene 7785-26-4
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

7785-26-4

7785-26-4 structure

7785-26-4 structure

Name: (1S)-(-)-Alpha-Pinene
Chemical Name: (-)-α-pinene
CAS Number: 7785-26-4
Molecular Formula: C₁₀H₁₆
Molecular Weight: 136.234
Catalog: Biochemical Plant extracts
Create Date: 2018-02-07 08:00:00
Modify Date: 2026-07-12 19:04:18
(-)-α-Pinene is a monoterpene and shows sleep enhancing property through a direct binding to GABAA-benzodiazepine (BZD) receptors by acting as a partial modulator at the BZD binding site[1].

Name	(-)-α-pinene
Synonyms	(-)-alpha-Pinene , optical purity ee: >= (GLC) (-)-Alpha-Pinene, Cont. Viable Amounts of Enantiomer (1S,5S)-2,6,6-Trimethylbicyclo[3.1.1]ht-2-ene, (1S,5S)-2-Pinene (1S,5S)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene (1S,5S)-(-)-α-Pinene α-Pinene,(1S,5S)-2,6,6-Trimethylbicyclo[3.1.1]ht-2-ene, (1S,5S)-2-Pinene bicyclo[3.1.1]ht-2-ene,2,6,6-trimethyl-,(1S) (-)-ɑ-Pinene cont. viable amounts of enantiomer (1S)-(-)-aL α-Pinene,(1S)-α-Pinene, (1S,5S)-2,6,6-Trimethylbicyclo[3.1.1]ht-2-ene, (1S,5S)-2-Pinene (-)-alpha-Pinene (1S)-(-)-α-pinene [1S,5S,(-)]-Pin-2-ene pha-Pinene (-)-alpha-Pinene , optical purity ee: (GLC) (1s)-2,6,6-trimethylbicyclo[3.1.1]ht-2-ene 2,6,6-trimethyl-,(1S)-Bicyclo[3.1.1]ht-2-ene (1S)-(-)-pin-2-ene alpha-pinenelaevo (1S)-(-)-α-Pinene> (1S,5S)-Pina-2-ene 6,6-trimethyl-(1s)-bicyclo[3.1.1]ht-2-en 1S-(-)-a-pinene (1S)-(-)-ALPHA-PINENE ( EE/GL& Pinene Bicyclo[3.1.1]ht-2-ene, 2,6,6-trimethyl-, (1S) (1S)-2,6,6-trimethylbicyclo[3.1.1]-2-htene (S)-(-)-α-pinene (1S,5S)-2,6,6-Trimethyl-bicyclo[3.1.1]hept-2-ene (1S)-(-)-a-pinene (1S,5S)-Pin-2-ene MFCD00064145 (1S,5S)-4,6,6-trimethylbicyclo[3.1.1]ht-3-ene l-α-pinene (1S)-(-)-alpha-Pinene (1S)-(-)-α-Pinene α-Pinene (1S,5S)-(-)-a-Pinene (1S)-(-)-ALPHA-PINENE ( E.E.) l-alfa-Pinen (-)-a-pinene L46 A EUTJ A1 A1 D1 &&(-)-α or (1S,5S)- Form (-)-alpha-pinene (-)-alpha-Pinene cont. viable amounts of enantiomer (1S,5S)-α-Pinene (-)-A-PINENE WITH (1S)-(-)-ALPHA-PINENE, ( E.E.) (1S)-(-)-alpha-Pinene, ML (1S)-(-)-alpha-Pinene THE EXPORT MANAGER (1S)-(-)-α-Pinene, (1S,5S)-2,6,6-Trimethylbicyclo[3.1.1]ht-2-ene, (1S,5S)-2-Pinene Bicyclo3.1.1ht-2-ene, 2,6,6-trimethyl-, (1S,5S) 2-pinene,(1S,5S)-(-) EINECS 232-077-3 (1S)-(-)-ALPHA-PINENE FCC α-pinene,(1S)-(-) (1S)-(-)-alpha-Pinene (1S,5S)-2,6,6-Trimethylbicyclo[3.1.1]ht-2-ene (1S,5S)-2-Pinene (-)-^a-Pinene cont. viable amounts of enantiomer (1S,5S)-4,6,6-trimethylbicyclo[3.1.1]hept-3-ene

Description	(-)-α-Pinene is a monoterpene and shows sleep enhancing property through a direct binding to GABAA-benzodiazepine (BZD) receptors by acting as a partial modulator at the BZD binding site[1].
Related Catalog	Signaling Pathways >> Membrane Transporter/Ion Channel >> GABA Receptor Research Areas >> Neurological Disease Signaling Pathways >> Neuronal Signaling >> GABA Receptor
In Vitro	(-)-α-pinene enhances the quantity of non-rapid eye movement sleep (NREMS) without affecting the intensity of NREMS by prolonging GABAergic synaptic transmission, acting as a partial modulator of GABAA-BZD receptors and directly binding to the BZD binding site of GABAA receptor[1].
References	[1]. Yang H, et al. α-Pinene, a Major Constituent of Pine Tree Oils, Enhances Non-Rapid Eye Movement Sleep in Micethrough GABAA-benzodiazepine Receptors.

Density	0.9±0.1 g/cm3
Boiling Point	157.9±7.0 °C at 760 mmHg
Melting Point	-64ºC
Molecular Formula	C₁₀H₁₆
Molecular Weight	136.234
Flash Point	32.2±0.0 °C
Exact Mass	136.125198
LogP	4.37
Vapour Pressure	3.5±0.1 mmHg at 25°C
Index of Refraction	1.479
Storage condition	2~8°C

Symbol	GHS02, GHS07, GHS09
Signal Word	Warning
Hazard Statements	H226-H315-H317-H319-H335-H410
Precautionary Statements	P261-P273-P280-P305 + P351 + P338-P501
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant;N:Dangerousfortheenvironment;
Risk Phrases	R10;R36/37/38;R43;R50
Safety Phrases	S16-S26-S36/37-S61
RIDADR	UN 2052/2368
WGK Germany	1
Packaging Group	III
Hazard Class	3.0
HS Code	29021910

Precursor 9
18172-67-3 201230-82-2 111-92-2 19894-97-4
18448-88-9 55527-89-4 80-56-8 763-10-0
144-62-7
DownStream 10
106356-53-0 5989-54-8 7785-70-8 138-86-3
7216-56-0 35628-00-3 464-45-9 99-86-5
98-55-5 99-85-4

HS Code	2902199090
Summary	2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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