Best Chinese Professional N-Boc-L-Pyroglutamic Acid - N-Boc-trans-4-Hydroxy-L-proline methyl ester – Baishixing Manufacturer and Factory

Chinese Professional N-Boc-L-Pyroglutamic Acid - N-Boc-trans-4-Hydroxy-L-proline methyl ester – Baishixing

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We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We are able to assure you product or service quality and aggressive cost for Boc-l-ala-osu, 4-dihydroxy-6-methyl-3-pyridinecarboxylate, D-Leucine, We maintain timely delivery schedules, impressive designs, high-quality and transparency for our buyers. Our moto is to deliver top quality solutions within stipulated time.

Chinese Professional N-Boc-L-Pyroglutamic Acid - N-Boc-trans-4-Hydroxy-L-proline methyl ester – Baishixing Detail:

Specifications

Appearance	White or off-white crystalline powder
Specific Rotation[α]20/D	-65.0°±3°(C=1 CHCl3)
Melting point	92℃～96℃
Heavy metal(Pb)	≤20ppm
Assay	≥98.0%
Loss on drying	≤1.0%

Appearance: White to off-white powder
Purity: 99%min
Product Quality meets: Our company standards.
Stock status: Usually keep 100-200KGs in stock.
Application: it is widely used in food additives, pharmaceutical intermediate.
Package: 25kg / barrel
CAS: 53292-89-0
Synonym(s):
RARECHEMARPA0013;BOC-1,4-TRANS-ACHC-OH, ;trans-4-(Boc-Amino);BOC-1,4-TRANS-ACHC-OH;Boc-Trans-1,4-ACHC-OH;Trans-4-Boc-cyclohexanecarboxylicacid;N-BOC-trans-4-cyclohexanecarboxylicAcid;BOC-TRANChemicalbookS-4-AMINOCYCLOHEXANECARBOXYLICACID;trans-Boc-4-aminocyclohexanecarboxylicacid;Boc-trans-4-aminocyclohexane-1-carboxylicaci;TRANS-4-(BOC-AMINO)CYCLOHEXANECARBOXYLICACID
Molecular Formula：C12H21NO4
Molecular Weight：243.29944
Appearance: White to Yellow Solid
Density: 1.12g/cm3
Melting Point: 181.0 to 185.0 deg-C
Acidity(pKa): 4.76±0.10(Predicted)
Boiling Point: 396.7℃ at 760 mmHg
Flashing Point: 193.7ºC
Refractive index: 1.493
MDL MFCD01862293
PSA 75.63000
LogP 2.54540
SMILES: OC(=O)C1CCC(CC1)NC(=O)OC(C)(C)C
Safety Information

Signal words	Warning
Hazard statement:	H302;H315;H319;H335
Cautionary statement:	P261;P305+P351+P338
Dangerous goods sign:	NONH for all modes of transport
WGK Germany:	3
HazardClass	IRRITANT
Storage condition:	Room temperature

Specification:

Appearance	White to off-white powder
Purity（HPLC）	≥99.0%
Melting point	180℃～185℃
Water content （KF）	≤0.5%
Assay（ volumetric titration）	98.0%～102.0%

HS CODE: 2924299090

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In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of Chinese Professional N-Boc-L-Pyroglutamic Acid - N-Boc-trans-4-Hydroxy-L-proline methyl ester – Baishixing , The product will supply to all over the world, such as: Georgia, Mauritius, Brunei, In order to carry out our goal of "customer first and mutual benefit" in the cooperation, we establish a specialist engineering team and a sales team to supply the best service to satisfy our customers' requirements. Welcome you to cooperate with us and join us. We have been your best choice.

Quality inspection ability

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Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!

By Frances from Angola - 2018.06.30 17:29

The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.

By Aurora from moldova - 2018.06.05 13:10

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