一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
010-86108875
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> (2S,3S)(-)-Dihydroxybutane-1,4-dioic acid diethyl ester

(2S,3S)(-)-Dihydroxybutane-1,4-dioic acid diethyl ester

(2S,3S)(-)-Dihydroxybutane-1,4-dioic acid diethyl ester price.
  • $10 - $2429.33
  • Product name: (2S,3S)(-)-Dihydroxybutane-1,4-dioic acid diethyl ester
  • CAS: 13811-71-7
  • MF: C8H14O6
  • MW: 206.19
  • EINECS:237-458-8
  • MDL Number:MFCD00064451
  • Synonyms:(-)-Diethyl D-tartrate, Made froM unnatural tartaric acid, 99% 25ML;(R,R)-(+)-Weinsaeure-diethylester;(-)-Diethyl (2S,3S)-2,3-dihydroxybutane-1,4-dioate, (-)-Diethyl (2S,3S)-2,3-dihydroxysuccinate;D-(-)-TARTARIC ACID DIETHYL ESTER;(2S,3S)-(-)-DIETHYL TARTRATE;(2S,3S)(-)-DIHYDROXYBUTANE-1,4-DIOIC ACID DIETHYL ESTER;diethyl [S-(R*,R*)]-tartrate;MINUS-TARTARIC ACID DIETHYL ESTER
82 prices
Selected condition:
Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Biosynth
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • Synthonix
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 1mL
  • 5g
  • 10g
  • 25mL
  • 25g
  • 100.00g
  • 100g
  • 250g
  • 500.00g
  • 500g
  • 1kg
  • 1000g
  • 2Kg
  • 2.5kg
  • 5kg
  • Manufactureraablocks
  • Product numberAA0034LP
  • Product description(2S,3S)-Diethyl 2,3-dihydroxysuccinate 98%
  • Packaging25g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0034LP
  • Product description(2S,3S)-Diethyl 2,3-dihydroxysuccinate 98%
  • Packaging100g
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0034LP
  • Product description(2S,3S)-Diethyl 2,3-dihydroxysuccinate 98%
  • Packaging500g
  • Price$69
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberD250
  • Product description(-)-Diethyl D-tartrate >99%(GC)
  • Packaging100g
  • Price$55
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ92094
  • Product description(-)-Diethyl D-tartrate 98%
  • Packaging100g
  • Price$40
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberD250
  • Product description(-)-Diethyl D-tartrate >99%(GC)
  • Packaging5g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ92094
  • Product description(-)-Diethyl D-tartrate 98%
  • Packaging25g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ92094
  • Product description(-)-Diethyl D-tartrate 98%
  • Packaging5g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ92094
  • Product description(-)-DiethylD-tartrate
  • Packaging5g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberD250
  • Product description(-)-Diethyl D-tartrate >99%(GC)
  • Packaging25g
  • Price$22
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ92094
  • Product description(-)-Diethyl D-tartrate 98%
  • Packaging500g
  • Price$119
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberD250
  • Product description(-)-Diethyl D-tartrate >99%(GC)
  • Packaging500g
  • Price$149
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberD250
  • Product description(-)-Diethyl D-tartrate >99%(GC)
  • Packaging1kg
  • Price$249
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ92094
  • Product description(-)-Diethyl D-tartrate 98%
  • Packaging1kg
  • Price$199
  • Updated2026-06-04
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0037723
  • Product description(-)-DIETHYL-D-TARTRATE 95.00%
  • Packaging25G
  • Price$1071.51
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0037723
  • Product description(-)-DIETHYL-D-TARTRATE 95.00%
  • Packaging100G
  • Price$2429.33
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0034LP (2S,3S)-Diethyl 2,3-dihydroxysuccinate 98% 25g $10 2026-05-28 Buy
aablocks AA0034LP (2S,3S)-Diethyl 2,3-dihydroxysuccinate 98% 100g $16 2026-05-28 Buy
aablocks AA0034LP (2S,3S)-Diethyl 2,3-dihydroxysuccinate 98% 500g $69 2026-05-28 Buy
AK Scientific D250 (-)-Diethyl D-tartrate >99%(GC) 100g $55 2026-06-04 Buy
AK Scientific J92094 (-)-Diethyl D-tartrate 98% 100g $40 2026-06-04 Buy
AK Scientific D250 (-)-Diethyl D-tartrate >99%(GC) 5g $16 2026-06-04 Buy
AK Scientific J92094 (-)-Diethyl D-tartrate 98% 25g $16 2026-06-04 Buy
AK Scientific J92094 (-)-Diethyl D-tartrate 98% 5g $12 2026-06-04 Buy
AK Scientific J92094 (-)-DiethylD-tartrate 5g $10 2021-12-16 Buy
AK Scientific D250 (-)-Diethyl D-tartrate >99%(GC) 25g $22 2026-06-04 Buy
AK Scientific J92094 (-)-Diethyl D-tartrate 98% 500g $119 2026-06-04 Buy
AK Scientific D250 (-)-Diethyl D-tartrate >99%(GC) 500g $149 2026-06-04 Buy
AK Scientific D250 (-)-Diethyl D-tartrate >99%(GC) 1kg $249 2026-06-04 Buy
AK Scientific J92094 (-)-Diethyl D-tartrate 98% 1kg $199 2026-06-04 Buy
American Custom Chemicals Corporation CCH0037723 (-)-DIETHYL-D-TARTRATE 95.00% 25G $1071.51 2021-12-16 Buy
American Custom Chemicals Corporation CCH0037723 (-)-DIETHYL-D-TARTRATE 95.00% 100G $2429.33 2021-12-16 Buy

Properties

Melting point :17 °C
Boiling point :162 °C/19 mmHg (lit.)
alpha :-9 º (neat)
Density :1.205 g/mL at 20 °C (lit.)
refractive index :n20/D 1.446(lit.)
Flash point :200 °F
storage temp. :Store below +30°C.
solubility :Chloroform (Slightly), Water (Slightly)
pka :11.61±0.20(Predicted)
form :Viscous Liquid
color :Clear colorless
Specific Gravity :1.21
optical activity :[α]23/D 8.5°, neat
Water Solubility :insoluble
Merck :14,3855
BRN :1727143
InChI :1S/C8H14O6/c1-3-13-7(11)5(9)6(10)8(12)14-4-2/h5-6,9-10H,3-4H2,1-2H3/t5-,6-/m0/s1
InChIKey :YSAVZVORKRDODB-WDSKDSINSA-N
SMILES :CCOC(=O)[C@@H](O)[C@H](O)C(=O)OCC
CAS DataBase Reference :13811-71-7(CAS DataBase Reference)
NIST Chemistry Reference :Butanedioic acid, 2,3-dihydroxy-, diethyl ester, [S-(R*,R*)]-(13811-71-7)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
Precautionary statements:
P403+P235 Store in a well-ventilated place. Keep cool.

Description

Diethyl D(-)-tartrate is mainly used in chiral pharmaceuticals, chiral intermediates and chiral catalysts. It can be used with titanium in enolic asymmetric epoxidization. The compound d-alpha-tocopherol is the principal compound present in natural vitamin E sources. At present, d-alpha-tocopherol and other tocopherol derivatives are used in pharmaceuticals, foods and animal feeds. It is used as a food additive.

Related product price

松江区| 会泽县| 新闻| 读书| 五华县| 井陉县| 灵璧县| 普安县| 镶黄旗| 防城港市| 吉林省| 顺义区| 张家港市| 隆子县| 和静县| 皮山县| 繁昌县| 监利县| 定陶县| 宜春市| 姜堰市| 崇礼县| 彰化市| 陕西省| 台山市| 来安县| 成安县| 宜都市| 阿拉尔市| 永春县| 涿州市| 齐河县| 鄂尔多斯市| 八宿县| 兴业县| 英吉沙县| 莲花县| 大邑县| 江都市| 宜章县| 衡水市|