Methyl (R)-(-)-3-hydroxybutyrate CAS 3976-69-0
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- Appearance: Colorless liquid
- Assay: 99. 0%min
- Stock: In stock
- Sample: Available
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IMethyl (R)-(-)-3-hydroxybutyrate: The Complete Guide
Index of Methyl (R)-(-)-3-hydroxybutyrate Contents
- Item 1: Basic Info of Methyl (R)-(-)-3-hydroxybutyrate
- Item 2: What is Methyl (R)-(-)-3-hydroxybutyrate?
- Item 3: Methyl (R)-(-)-3-hydroxybutyrate Uses
- Item 4: Quality Control of Methyl (R)-(-)-3-hydroxybutyrate
- Item 5: Hot Sale Products
- Item 6: Comments from Customers
- Item 7: Get Methyl (R)-(-)-3-hydroxybutyrate Quotation
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Basic Info of Methyl (R)-(-)-3-hydroxybutyrate
Basic Info
Chemical Properties
Other Info
Basic Info
Chemical Name: | Methyl (R)-(-)-3-hydroxybutyrate |
Other Name: | Methyl 3-hydroxybutyrate; Methyl 3-hydroxybutyrate (ethyl ester); (R)-(-)-methyl 3-hydroxybutyrate; Methyl 3-hydroxybutyrate; (R)- Methyl 3-hydroxybutyrate; Methyl R-trihydroxybutyrate; Methyl 3-hydroxybutyrate; Dorzolamide Intermediate-1 |
CAS: | 3976-69-0 |
EINECS: | 223-610-0 |
Type: | Pharmaceutical intermediates |
Molecular Formula: | C5H10O3 |
Molecular Weight: | 118.13 |
Chemical Properties
Alpha | -21.5 º (neat) |
Boiling point | 56-58 °C/11 mmHg (lit.) |
Density | 1.055 g/mL at 20 °C (lit.) |
Refractive index | n20/D 1.421(lit.) |
Fp | 161 °F |
Storage temp. | 2-8°C |
Pka | 13.95±0.20(Predicted) |
Optical activity | [α]20/D 19.5°, neat |
Water Solubility | Slightly soluble in water. |
Other Info
Brand Name: | Zhishang Chemical |
Provide: | Methyl (R)-(-)-3-hydroxybutyrate MSDS; Methyl (R)-(-)-3-hydroxybutyrate COA |
What is Methyl (R)-(-)-3-hydroxybutyrate?
(R) Methyl-3-hydroxybutyrate (cdx-h0102), cas3976-69-0, is a high-purity and high-quality chemical. Used as a composite component.
Important optically active compounds for the preparation of various bifunctional structural units. It can be used in the synthesis of chiral ß – lactam. Aldehyde alcohol type reaction can be carried out with aldehydes with CIS selectivity or anti selectivity according to conditions.
Methyl (R)-(-)-3-hydroxybutyrate Uses
- Methyl (R)-(-)-3-hydroxybutyrate is an optically active starting material.
- Optically active starting materials; important optically active compounds for the preparation of various bifunctional building blocks
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Quality Control of Methyl (R)-(-)-3-hydroxybutyrate
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Its been an absolute pleasure working with this supplier they offered me kindness, support, kept in contact with right up util receive the product the quality is excellent and shipping was fast. overall | am happy and will be returning back for more.
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I can only advise to do business with because the service is excellent!
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Great company! thanks from Australia for good product quality, correct product, good customer service using chat.. delivery speed was ok, via FedEx. the Alibaba App finally makes it safer, so good companies like Shandong Zhi Shang can do business with us, I don't have to worry now with Alipay. Everything is safe for me now, I can't go wrong. frst time payments can just use card, the seller never knows your details, only Alibaba does the payment, so the risk is gone, delivery on time is guaranteed, and because the seller can't see your card details, scammers can't use this system, only good companies that do the right thing can make money here. it really is a much better system now.
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Great service - the order arrived sealed in a metal can, perfect for shipping. The can was dented but intact.Shipping from China is rough!
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The product was good and the person who dealt with it was kind!
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Mary once again exceeded expectations with her friendly, helpful, professional service. I feel very confdent in this company and its products and will definitely be placing further orders in the future.
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I general, was very satisfied with the supplier. Basic analyzes (m.p.. FTIR) of the product in our facility confirmed its high quality. Further analyzes are planned, but due to the COVID-19 pandemic, most laboratories in Slovenia are closed.
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At this moment I did two mini batches of soap with a very good result. But Ihave to improve my procedure in this techinc. Thank you.
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The product has a very good quality and it was what we were looking for. shipping was on-time even due COVID-19. the supplier was very responsive and with us all the way.
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