CasNo.162537-11-3,MOC-L-tert-leucine,(162537-11-3) Suppliers

1 Kilogram	FOB Price:USD 80.0000 -92.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T,

Keywords

MOC-L-tert-leucine MOC-L-tert-leucine Atazanavir

Quick Details

Appearance:white
Application:CAS:162537-11-3 MOC - L - tertiary leucine is very important intermediates in pharmaceutical chemical industry, widely used.As a key intermediate of many drugs, MOC - L - tertiary leucine is used in
PackAge:Neutral packing
ProductionCapacity:2|Metric Ton|Month
Storage:Avoid light, seal preservation
Transportation:sea or air

Superiority:

品名：MOC-L-叔亮氨酸

PRODUCT：MOC-L-TERT-LEUCINE

CAS：162537-11-3

Assay:99%

EE:99%

Price:725RMB Per kg （111.8USD per kg)

REPORT FOR TESTING QUALITY

Batch No.		2016040704	Mfg. DATE	2016-04-07
Packing		25 kg/Drum	Expiry Date	2018-04-06
Quantity		725 kg	Report Date	2016-04-12
Standard			Enterpise Standard

SI. No.	Test parameter		Specification		Result
1	Appearance		white to off-white powder		White powder
2	Identification		IR and HPLC		Conforms
3	Water content by KF (% w/w)		≤0.5%		0.22%
4	Loss on drying		≤1.0%		0.25%
5	Residue on ignition (% w/w)		≤0.2%		0.10%
6	Enantiomer content by chiral HPLC		≤0.1%		Not detected
7	Purity by HPLC		≥99.0%		99.80%
	a. N-Acetyl L-tertiary Leucine		≤0.05%		Not detected
	b. Methoxycarbonyl -L-Valine		≤0.10%		Not detected
	c. Any individual unknown impurity		≤0.3%		0.20%
	d. Total impurities		≤1.0%		0.20%
8	Assay by Titration		98.0% to 102.0%		100.24%

Analyst： Checker：

Properties: white crystal powder. Slightly soluble in methanol, ethanol. Purpose: Pharmaceutical intermediates, Pharmaceutical intermediates) packaging specifications: the inner packing two-layer polyethylene film bag, 25 kg packaging, paper barrels, can also according to customer's requirements to wrap. Storage: avoid light, sealed preservation, valid for two years. Transportation: should be light light discharge. Prevent sun, rain, can not and poisonous and harmful goods shipped. This product is a non-dangerous goods, according to general chemical transportation.

Details:

品名：MOC-L-叔亮氨酸

PRODUCT：MOC-L-TERT-LEUCINE

CAS：162537-11-3

Assay:99%

EE:99%

Price:725RMB Per kg （111.8USD per kg)

Properties: white crystal powder. Slightly soluble in methanol, ethanol. Purpose: Pharmaceutical intermediates, Pharmaceutical intermediates) packaging specifications: the inner packing two-layer polyethylene film bag, 25 kg packaging, paper barrels, can also according to customer's requirements to wrap. Storage: avoid light, sealed preservation, valid for two years. Transportation: should be light light discharge. Prevent sun, rain, can not and poisonous and harmful goods shipped. This product is a non-dangerous goods, according to general chemical transportation.

REPORT FOR TESTING QUALITY

品名：MOC-L-叔亮氨酸

PRODUCT：MOC-L-TERT-LEUCINE

CAS：162537-11-3

Batch No.		2016040704	Mfg. DATE	2016-04-07
Packing		25 kg/Drum	Expiry Date	2018-04-06
Quantity		725 kg	Report Date	2016-04-12
Standard			Enterpise Standard

SI. No.	Test parameter		Specification		Result
1	Appearance		white to off-white powder		White powder
2	Identification		IR and HPLC		Conforms
3	Water content by KF (% w/w)		≤0.5%		0.22%
4	Loss on drying		≤1.0%		0.25%
5	Residue on ignition (% w/w)		≤0.2%		0.10%
6	Enantiomer content by chiral HPLC		≤0.1%		Not detected
7	Purity by HPLC		≥99.0%		99.80%
	a. N-Acetyl L-tertiary Leucine		≤0.05%		Not detected
	b. Methoxycarbonyl -L-Valine		≤0.10%		Not detected
	c. Any individual unknown impurity		≤0.3%		0.20%
	d. Total impurities		≤1.0%		0.20%
8	Assay by Titration		98.0% to 102.0%		100.24%