14260-99-2

• 

• Basic information

  1. Product Name: (1S)-1α-(β-D-Glucopyranosyloxy)-5β-hydroxy-7-(acetoxymethyl)-1,4aα,5,7aα-tetrahydrocyclopenta[c]pyran-4-carboxylic acid methyl ester
  2. Synonyms: (1S)-1α-(β-D-Glucopyranosyloxy)-5β-hydroxy-7-(acetoxymethyl)-1,4aα,5,7aα-tetrahydrocyclopenta[c]pyran-4-carboxylic acid methyl ester;(1S)-7-(Acetoxymethyl)-1α-(β-D-glucopyranosyloxy)-1,4aα,5,7aα-tetrahydro-5β-hydroxycyclopenta[c]pyran-4-carboxylic acid methyl ester;(1S,4aα,7aα)-7-[(Acetyloxy)methyl]-1α-(β-D-glucopyranosyloxy)-1,4a,5,7a-tetrahydro-5β-hydroxycyclopenta[c]pyran-4-carboxylic acid methyl ester;Asperulosidic acid methyl ester;Daphylloside;Methyl asperulosidic acid
  3. CAS NO:14260-99-2
  4. Molecular Formula: C₁₉H₂₆O₁₂
  5. Molecular Weight: 446.40254
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 14260-99-2.mol

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: 678.343°C at 760 mmHg
  3. Flash Point: 237.737°C
  4. Appearance: /
  5. Density: 1.552g/cm³
  6. Vapor Pressure: 0mmHg at 25°C
  7. Refractive Index: 1.61
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. CAS DataBase Reference: (1S)-1α-(β-D-Glucopyranosyloxy)-5β-hydroxy-7-(acetoxymethyl)-1,4aα,5,7aα-tetrahydrocyclopenta[c]pyran-4-carboxylic acid methyl ester(CAS DataBase Reference)
  11. NIST Chemistry Reference: (1S)-1α-(β-D-Glucopyranosyloxy)-5β-hydroxy-7-(acetoxymethyl)-1,4aα,5,7aα-tetrahydrocyclopenta[c]pyran-4-carboxylic acid methyl ester(14260-99-2)
  12. EPA Substance Registry System: (1S)-1α-(β-D-Glucopyranosyloxy)-5β-hydroxy-7-(acetoxymethyl)-1,4aα,5,7aα-tetrahydrocyclopenta[c]pyran-4-carboxylic acid methyl ester(14260-99-2)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 14260-99-2(Hazardous Substances Data)

• Suppliers
• Usage
• SDS
• Synthetic route
• Upstream product
• Downstream Products
• Article

14260-99-2 Suppliers

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• DAPHYLLOSIDE

  Cas No: 14260-99-2

• USD $ 3.0-3.0 / Kilogram

• 1 Kilogram

• 1-100 Metric Ton/Month

• Dayang Chem (Hangzhou) Co.,Ltd.
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• Methyl asperulosidic acid

  Cas No: 14260-99-2

• No Data

• 10 Milligram

• 1 Metric Ton/Day

• Hubei CuiRan Biotechnology Co., Ltd
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• Cyclopenta[c]pyran-4-carboxylicacid, 7-[(acetyloxy)methyl]-1-(b-D-glucopyranosyloxy)-1,4a,5,7a-tetrahydro-5-hydroxy-, methyl ester,(1S,4aS,5S,7aS)-

  Cas No: 14260-99-2

• USD $ 100.0-100.0 / Gram

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• Daphylloside CAS: 14260-99-2

  Cas No: 14260-99-2

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• Hebei Nengqian Chemical Import and Export Co., LTD
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• Daphylloside

  Cas No: 14260-99-2

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• Cyclopenta[c]pyran-4-carboxylicacid, 7-[(acetyloxy)methyl]-1-(b-D-glucopyranosyloxy)-1,4a,5,7a-tetrahydro-5-hydroxy-, methyl ester,(1S,4aS,5S,7aS)-

  Cas No: 14260-99-2

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• Shandong Hanjiang Chemical Co., Ltd.
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• Daphylloside

  Cas No: 14260-99-2

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• No Data

• 5

• Hangzhou J&H Chemical Co., Ltd.
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• DAPHYLLOSIDE

  Cas No: 14260-99-2

• USD $ 1.9-2.9 / Gram

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• (1S)-1α-(β-D-Glucopyranosyloxy)-5β-hydroxy-7-(acetoxymethyl)-1,4aα,5,7aα-tetrahydrocyclopenta[c]pyran-4-carboxylic acid methyl ester

  Cas No: 14260-99-2

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• 10 Gram

• 500 Kilogram/Month

• Zibo Hangyu Biotechnology Development Co., Ltd
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• (1S)-1α-(β-D-Glucopyranosyloxy)-5β-hydroxy-7-(acetoxymethyl)-1,4aα,5,7aα-tetrahydrocyclopenta[c]pyran-4-carboxylic acid methyl esterCAS NO.: 14260-99-2

  Cas No: 14260-99-2

• USD $ 3.0-3.0 / Gram

• 1 Gram

• 10000 Gram/Day

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14260-99-2 Usage

Uses

Daphylloside, is an iridoid isolated from the aerial parts of Galium verum.

Check Digit Verification of cas no

The CAS Registry Mumber 14260-99-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,2,6 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 14260-99:
(7*1)+(6*4)+(5*2)+(4*6)+(3*0)+(2*9)+(1*9)=92
92 % 10 = 2
So 14260-99-2 is a valid CAS Registry Number.

InChI:InChI=1/C19H26O12/c1-7(21)28-5-8-3-10(22)13-9(17(26)27-2)6-29-18(12(8)13)31-19-16(25)15(24)14(23)11(4-20)30-19/h3,6,10-16,18-20,22-25H,4-5H2,1-2H3/t10-,11+,12+,13-,14+,15-,16+,18-,19-/m0/s1

14260-99-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	Methyl (1S,4aS,5S,7aS)-7-(acetoxymethyl)-1-(β-D-glucopyranosyloxy )-5-hydroxy-1,4a,5,7a-tetrahydrocyclopenta[c]pyran-4-carboxylate

1.2 Other means of identification

Product number	-
Other names	asperulosidic acid methyl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:14260-99-2 SDS

14260-99-2Synthetic route

14259-45-1

asperuloside

124-41-4

sodium methylate

A

14260-99-2

asperulosidic acid methyl ester

B

V3 iridoid

Conditions

Conditions	Yield
In methanol at -30℃; for 0.5h;	A 800 mg B 25 mg

14260-99-2Upstream product

• 14259-45-1 asperuloside 
• 124-41-4 sodium methylate 

14260-99-2Downstream Products

14260-99-2Relevant articles and documents

IRIDOID GLYCOSIDES FROM GALIUM VERUM

Boejthe-Horvath, K.,Hetenyi, F.,Kocsis, A.,Szabo, L.,Varga-Balazs, M.,et al.

, p. 2917 - 2920 (2007/10/02)

From the aerial parts of Galium verum in flower, asperuloside and V1 iridoid were isolated.From the mother liquor obtained on recrystallization of asperuloside, V3 iridoid and daphylloside were also obtained. - Key Word Index: Galium verum; Rubiaceae; iridoid glycosides; p-hydroxyphenylpropionyloxy group; 3,4-dihydro-3-methoxy-asperuloside.

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