Boc-L-Proline CAS 15761-39-4 (Boc-Pro-OH) Purity >99.5% (HPLC) Factory

Short Description:

Chemical Name: Boc-L-Proline

Synonyms: Boc-Pro-OH

CAS: 15761-39-4

Appearance: White Crystalline Powder

Purity: >99.5% (HPLC)

Boc-Amino Acids and Derivative, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

15761-39-4 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading supplier of Boc-L-Proline (CAS: 15761-39-4) with high quality.
Ruifu Chemical has been supplying amino acids and derivatives more than 15 years, can provide worldwide delivery, competitive price, excellent service.
Purchase Boc-L-Proline, please contact us by e-mail: alvin@ruifuchem.com

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15761-39-4 - Chemical Properties:

Chemical Name	Boc-L-Proline
Synonyms	Boc-Pro-OH; N-Boc-L-Proline; N-(tert-Butoxycarbonyl)-L-Proline
CAS Number	15761-39-4
Stock Status	In Stock, Production Capacity 35 Tons per Month
Molecular Formula	C10H17NO4
Molecular Weight	215.25 g/mol
Melting Point	132.0 to 137.0℃
Solubility in Acetic Acid	Almost Transparency
Storage Temp.	Cool & Dry Place (2~8℃)
Shelf Life	24 Months When Properly Stored
COA & MSDS	Available
Category	Boc-Amino Acids
Brand	Ruifu Chemical

15761-39-4 - Specifications:

Item	Specifications	Results
Appearance	White Crystalline Powder	White Crystalline Powder
Specific Rotation	-59.0°～-63.0° (C=2, ACOH)	-61.4°
Melting Point	132.0～137.0℃	135.7℃
Moisture Content (K.F)	<0.50%	0.12%
Residue on Ignition	<0.20%	0.11%
Assay by Potentiometry	98.0%～102.0% (On dried basis)	99.8%
N-Boc-L-Proline	>99.5% (HPLC)	99.85%
Any Major Unknown Impurity	<0.50% (HPLC)	0.08%
Total Impurities	<0.50% (HPLC)	0.16%
N-Boc-D-Proline	<0.50% (HPLC)	Complies
300 MHz NMR 1H	Consistent With Structure	Complies
TLC Analysis	One Spot	Complies
Test Standard	Enterprise Standard	Complies

15761-39-4 - Package/Storage/Shipping:

Package: Fluorinated bottle, aluminium foil bag, 25kg/cardboard drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed. Store in a cool, dry (2-8℃) and well-ventilated warehouse away from incompatible substances. Prevent direct sunlight and rain; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by sea, by FedEx / DHL Express. Provide fast and reliable delivery.

15761-39-4 - Advantages:

15761-39-4 - FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

15761-39-4 - Risk and Safety:

Hazard Symbols Xn - Harmful
Risk Codes
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description
S24/25 - Avoid contact with skin and eyes.
S36 - Wear suitable protective clothing.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany 3
TSCA Yes
HS Code 2922491990
Hazard Class Irritants

15761-39-4 - Application:

Boc-L-Proline (Boc-Pro-OH) (CAS: 15761-39-4) is used in a variety of applications, including peptide synthesis, organic synthesis, synthesis of pharmaceutical intermediates and active pharmaceutical ingredients (API).
Boc-L-Proline is a synthetic, chiral amino acid used in peptide synthesis and as a reagent in organic synthesis.