2,3-O-Isopropylidene-D-Ribonic γ-Lactone CAS 30725-00-9 Assay 98.0~101.0 (Titration)

Short Description:

2,3-O-Isopropylidene-D-Ribonic γ-Lactone

CAS: 30725-00-9

Assay: 98.0%~101.0 (by Titration)

Appearance: White or Off-White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

30725-00-9 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 2,3-O-Isopropylidene-D-Ribonic γ-Lactone (CAS: 30725-00-9) with high quality. Ruifu Chemical has 15 years experience in carbohydrate chemistry. Our R&D center is located in Shanghai and has two factories in China. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Please contact: alvin@ruifuchem.com

30725-00-9 - Chemical Properties:

Chemical Name	2,3-O-Isopropylidene-D-Ribonic γ-Lactone
Synonyms	2,3-O-Isopropylidene-D-Ribonic gamma-Lactone; 2,3-O-Isopropylidene-D-Ribono-1,4-Lactone; 2,3-O-Isopropylidene-D-Ribonic Acid 1,4-Lactone; 2,3-O-Isopropylidene-D-Ribonolactone; (3aR,6R,6aR)-6-(Hydroxymethyl)-2,2-Dimethyldihydrofuro[3,4-d][1,3]dioxol-4(3aH)-one
Stock Status	In Stock, Commercial Production
CAS Number	30725-00-9
Molecular Formula	C8H12O5
Molecular Weight	188.18 g/mol
Melting Point	135.0~139.0℃
Specific Rotation [α]20/D	-65.0° to -70.0° (C=1, CHCL3)
COA & MSDS	Available
Origin of Product	Shanghai, China
Brand	Ruifu Chemical

30725-00-9 - Specifications:

Items	Specifications	Results
Appearance	White or Off-White Powder	Complies
Assay / Analysis Method	98.0%~101.0 (by Titration)	99.3%
Melting Point	135.0~139.0℃	138.1℃
Loss on Drying	<0.50%	Complies
Residue on Ignition	<0.50%	Complies
Infrared Spectrum	Consistent with Structure	Complies
NMR Spectrum	Consistent with Structure	Complies
Conclusion	The product has been tested and complies with the given specifications

30725-00-9 - Package/Storage/Shipping:

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry (2~8℃), well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.

30725-00-9 - Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

30725-00-9 - 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.

30725-00-9 - Risk and Safety:

Safety Description S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
WGK Germany 3
HS Code 2940009090

30725-00-9 - Application:

2,3-O-Isopropylidene-D-Ribonic γ-Lactone (CAS: 30725-00-9) is a carbohydrate derivative and a chemical reagent extensively used in glycochemistry. It is used for the synthesis of C-nucleosides, prostanoids and GABA analogs via homochiral 2-piperidones.