Factory wholesale Sleep Melatonin - Good Quality Facory Direct Supply Pregabalin 148553-50-8 – Yibai

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Factory wholesale Sleep Melatonin - Good Quality Facory Direct Supply Pregabalin 148553-50-8 – Yibai Detail:

Product name	Pregabalin
Synonyms	3-(Aminomethyl)-5-methyl-hexanoic acid
CAS No.	148553-50-8
Appearance	White to off-white Powder
Molecular Formula	C₈H₁₇NO₂
Molecular Weight	159.23
Application	Pharmaceutical grade or research purpose
Packing	As per your request
Storage	Preserve in tight,light-resistant containers in a cool place

Pregabalin CAS: 148553-50-8
ITEMS	STANDARDS	RESULTS
Appearance	A white to off-white Powder	Complies
Identification	A. Meets the requirement	Complies
Identification	B. IR: similar to Reference Substance	Complies
Specific Rotation	+10.0°~+13.0°	+10.5°
Chloride	≤0.1%	Complies
Enantiomer	≤0.3%	0.01%
Related substance	Pregabalin Lactam ≤0.3%	Undetected
	Pregabalin Diacid ≤0.3%	Undetected
	Pregabalin Amide CI-6 ≤0.3%	Undetected
	Any unknown impurity ≤0.2%	Complies
	Total impurities ≤1.0%	0.04%
Loss on Drying	Not more than 0.5%	0.16%
Residue on Ignition	Not more than 0.1%	Complies
Heavy metals	≤0.002%	Complies
Residual solvents	Isopropyl alcohol ≤0.5%	Undetected
	Tetrahydrofuran ≤0.072%	Undetected
	Ethyl acetate ≤0.5%	Undetected
	Ethanol ≤0.5%	Undetected
Assay	98.5%~102.0%	99.9%

Company Information

√ Management layer’s full experience in factory and skilled technicians followers;
√ Quality is always our top consideration, Strict QC system;
√ 11 years experienced exporting sales team;
√ Independent R&D lab;
√ Two signed long term GMP workshops;
√ Rich resources of plenty idle factories for customized project;
√ High Efficiency working team with consistent path.
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99% Melatonine