综合成人亚洲偷自拍色,一个人看的免费高清www视频,伊人色综合一区二区三区,在线播放五十路熟妇,伊人激情av一区二区三区

  Procurement Request
HomeCompound Synonyms > 2-methyl-2-methoxy-3-butene
Check Encyclopedia

4-(3-Methoxy-2-benzyloxy-phenyl)-2-methyl-3-carboxy-buten-(3)-saeure-(1)

CAS No. : 2011-03-2 Formula : C20H20O6 Molecular Weight. : 356.369 Check Encyclopedia
Synonyms :
Recommended Supplier Purity Lead Time Packing Price View

Beijing Huaye Haoyu Chemical Co., Ltd.

96%

7Day (s)

1噸

Request For Qutation

Molchemical

98%

14Day (s)

1噸

Request For Qutation

Changsha Staherb Natural Ingredients Co., Ltd.

98%

14Day (s)

25kg

Request For Qutation

Kunming Boren Precious Metals Co., Ltd.

96%

7Day (s)

1噸

Request For Qutation

Yancheng Jiangzhong Chemicals Co., Ltd

96%

7Day (s)

1kg

Request For Qutation

Check Encyclopedia

Derrisisoflavone H

CAS No. : 2172624-65-4 Formula : C26H26O7 Molecular Weight. : 450.48 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Career Henan Chemical Co

98%

3Day (s)

10g

Request For Qutation

Check Encyclopedia

Derrisisoflavone I

CAS No. : 2172624-66-5 Formula : C26H26O7 Molecular Weight. : 450.48 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Career Henan Chemical Co

98%

3Day (s)

10g

Request For Qutation

Check Encyclopedia

2-[(6-aminopurin-9-yl)methoxy]but-3-en-1-ol

CAS No. : 136083-19-7 Formula : C10H13N5O2 Molecular Weight. : 235.243 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

-

1kg

Request For Qutation

Molchemical

96%

7Day (s)

1kg

Request For Qutation

Ibookbio

96%

7Day (s)

500g

Request For Qutation

Check Encyclopedia

2,3,8-Trihydroxy-6-methoxy-5-(2-methyl-3-buten-2-yl)-1-(3-methyl- 2-buten-1-yl)-9H-xanthen-9-one

CAS No. : 96552-41-9 Formula : C24H26O6 Molecular Weight. : 410.46 Check Encyclopedia
Synonyms :
Recommended Supplier Purity Lead Time Packing Price View

Career Henan Chemical Co

99.99%

3Day (s)

10g

Request For Qutation

Shanghai Jizhi Biochemical Technology Co., Ltd.

分析對(duì)照品,HPLC≥98%

2Day (s)

5mg/瓶

Request For Qutation

Dayang Chem (Hangzhou) Co., Ltd

99%

7Day (s)

25kg

Request For Qutation

Shanghai Xinyu Biological Technology Co., Ltd.

98%

2Day (s)

5mg

$3500

Shanghai Joe feather Biotechnology Co., Ltd.

98%

3Day (s)

1kg

Request For Qutation

Check Encyclopedia

3-methoxy-4-(3-methylbut-2-enoxy)benzaldehyde

CAS No. : 39953-41-8 Formula : C13H16O3 Molecular Weight. : 220.264 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

14Day (s)

1kg

Request For Qutation

OAKWOOD

96%

IN STOCK

250mg

$173

Molchemical

96%

7Day (s)

1噸

Request For Qutation

UkrOrgSynthesis

96%

35Day (s)

1g

$444

ChemBridge Corporation

95%

10Day (s)

1g

$46

Check Encyclopedia

1,4,6-Trihydroxy-5-methoxy-7-(3-methyl-2-buten-1-yl)-9H-xanthen-9 -one

CAS No. : 160623-47-2 Formula : C19H18O6 Molecular Weight. : 342.343 Check Encyclopedia
Synonyms :
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

>97%

7Day (s)

1kg

Request For Qutation

Career Henan Chemical Co

98%

3Day (s)

10g

Request For Qutation

Shanghai Jizhi Biochemical Technology Co., Ltd.

分析對(duì)照品,HPLC≥98%

2Day (s)

5mg/瓶

Request For Qutation

Shanghai Xinyu Biological Technology Co., Ltd.

98%

2Day (s)

5mg

$3500

SHANGHAI DENGCHI INTERNATIONAL TRADE CO.,LTD

98%

7Day (s)

5mg

$538.46

Check Encyclopedia

cinerin II

CAS No. : 121-20-0 Formula : C21H27O5- Molecular Weight. : 359.436 Check Encyclopedia
Synonyms : Cinerin II; (1R)-2.2-dimethyl-3t-(2-methoxycarbonyl-cis-propenyl)-cyclopropane-carboxylic acid-(1r)-[(S)-4-oxo-2-methyl-3-(buten-(2c)-yl)-cyclopenten-(2)-yl ester]; (1S)-3-[(2Z)-but-2-en-1-yl]-2-methyl-4-oxocyclopent-2-en-1-yl (1R,3R)-3-[(1E)-3-methoxy-2-methyl-3-oxoprop-1-en-1-yl]-2,2-dimethylcyclopropane-1-carboxylate; (1S)-3-(2Z)-2-buten-1-yl-2-methyl-4-oxo-2-cyclopenten-1-yl (1R,3R)-3-[(1E)-3-methoxy-2-methyl-3-oxo-1-propen-1-yl]-2,2-dimethylcyclopropanecarboxylate; 3-(but-2-enyl)-2-methyl-4-oxocyclopent-2-enyl2,2-dimethyl-3-(3-methoxy-2-methyl-3-oxoprop-1-enyl)cyclopropanecarboxylate; (1R,3R)-3-[(E)-3-Methoxy-2-methyl-3-oxo-1-propenyl]-2,2-dimethylcyclopropanecarboxylic acid (S)-3-[(Z)-2-butenyl]-2-methyl-4-oxo-2-cyclopenten-1-yl; (Z)-(S)-3-(but-2-enyl)-2-methyl-4-oxocyclopent-2-enyl pyrethate; (1R,3R)-3-[(1E)-3-Methoxy-2-Methyl-3-oxo-1-propen-1-yl]-2,2-diMethylcyclopropanecarboxylic Acid (1S)-3-(2Z)-2-Buten-1-yl-2-Methyl-4-oxo-2-cyclopenten-1-yl Ester; Cyclopropanecarboxylic acid,3-(1E)-3-methoxy-2-methyl-3-oxo-1-propenyl-2,2-dimethyl-,(1S)-3-(2Z)-2-butenyl-2-methyl-4-oxo-2-cyclopenten-1-yl ester,(1R,3R); (Z)-(S)-3-(but-2-enyl)-2-methyl-4-oxocyclopent-2-enyl (E)-(1R)-trans-3-(2-methoxycarbonylprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate; (1R)-2.2-Dimethyl-3t-(2-methoxycarbonyl-cis-propenyl)-cyclopropan-carbonsaeure-(1r)-[(S)-4-oxo-2-methyl-3-(buten-(2c)-yl)-cyclopenten-(2)-ylester]; (Z)-(S)-3-(but-2-enyl)-2-methyl-4-oxocyclopent-2-enyl (E)-(1R,3R)-3-(2-methoxycarbonylprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate;
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

3Day (s)

100g

Request For Qutation

Dayang Chem (Hangzhou) Co., Ltd

98%

7Day (s)

1kg

Request For Qutation

Career Henan Chemical Co

0.98

51Day (s)

53g

Request For Qutation

Saan Chemical Technology (Shanghai) Co., Ltd.

96%

7Day (s)

10mg

$22750

Santa Cruz Biotechnology, Inc.

96%

10Day (s)

10mg

$19500

Check Encyclopedia

8-(1-Ethoxy-2-hydroxy-3-methyl-3-buten-1-yl)-7-methoxy-2H-chromen -2-one

CAS No. : 88478-44-8 Formula : C17H20O5 Molecular Weight. : 304.338 Check Encyclopedia
Synonyms :
Recommended Supplier Purity Lead Time Packing Price View

Career Henan Chemical Co

98%

3Day (s)

10g

Request For Qutation

Shanghai Jizhi Biochemical Technology Co., Ltd.

分析對(duì)照品,HPLC≥98%

2Day (s)

5mg/瓶

Request For Qutation

Shanghai Xinyu Biological Technology Co., Ltd.

98%

2Day (s)

5mg

$3500

Shanghai Joe feather Biotechnology Co., Ltd.

98%

3Day (s)

1kg

Request For Qutation

SHANGHAI DENGCHI INTERNATIONAL TRADE CO.,LTD

98%

7Day (s)

5mg

$538.46

Check Encyclopedia

(1R)-2-amino-1-(3-pyridyl)ethanol

CAS No. : 391906-13-1 Formula : C7H10N2O Molecular Weight. : 138.167 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Shenzhen Regent Biochemistry Technology CO., Ltd.

96%

7Day (s)

100g

Request For Qutation

Shanghai Haorui Chemical Research Co., Ltd.

98%

14Day (s)

25kg

Request For Qutation

Sunshine Chemlab, Inc.

96%

7Day (s)

25kg

Request For Qutation

Check Encyclopedia

8-[(1E)-3-Hydroxy-3-methyl-1-buten-1-yl]-7-methoxy-2H-chromen-2-o ne

CAS No. : 109741-38-0 Formula : C15H16O4 Molecular Weight. : 260.285 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

>97%

7Day (s)

1kg

Request For Qutation

Career Henan Chemical Co

98%

3Day (s)

10g

Request For Qutation

Shanghai Jizhi Biochemical Technology Co., Ltd.

分析對(duì)照品,HPLC≥98%

2Day (s)

5mg/瓶

Request For Qutation

Shanghai Xinyu Biological Technology Co., Ltd.

98%

2Day (s)

5mg

$4500

Shanghai Joe feather Biotechnology Co., Ltd.

98%

3Day (s)

1kg

Request For Qutation

Check Encyclopedia
Morphine analogues

8-[(1R,2S)-1,2-Dihydroxy-3-methyl-3-buten-1-yl]-7-methoxy-2H-chro men-2-one

CAS No. : 88546-96-7 Formula : C15H16O5 Molecular Weight. : 276.285 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Career Henan Chemical Co

98%

3Day (s)

10g

Request For Qutation

SHANGHAI DENGCHI INTERNATIONAL TRADE CO.,LTD

98%

7Day (s)

5mg

$538.46

Shanghai Chenyi biotechnology co., LTD

98%

1Day (s)

5mg

$583.33

Check Encyclopedia

2-(2,4-Dihydroxyphenyl)-5-hydroxy-7-methoxy-6-[(1E)-3-methyl-1-bu ten-1-yl]-3-(3-methyl-2-buten-1-yl)-4H-chromen-4-one

CAS No. : 7608-44-8 Formula : C26H28O6 Molecular Weight. : 436.497 Check Encyclopedia
Synonyms : Norartocarpin; Kuwanon C;
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

≥98%

7Day (s)

100g

Request For Qutation

Career Henan Chemical Co

98%

3Day (s)

10g

Request For Qutation

Shanghai Jizhi Biochemical Technology Co., Ltd.

分析對(duì)照品,HPLC≥98%

2Day (s)

5mg/瓶

Request For Qutation

Skyrun Industrial Co., Limited

99%

7Day (s)

1kg

Request For Qutation

Shanghai Xinyu Biological Technology Co., Ltd.

98%

2Day (s)

5mg

$3500

Check Encyclopedia

(2E)-1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4 -hydroxyphenyl)-2-propen-1-one

CAS No. : 20784-60-5 Formula : C21H22O4 Molecular Weight. : 338.397 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

14Day (s)

1kg

Request For Qutation

Shanghai Jizhi Biochemical Technology Co., Ltd.

分析對(duì)照品,HPLC≥98%

2Day (s)

20mg/瓶

Request For Qutation

Shaanxi Lebo Biochemical Technology Co., Ltd.

98%

5Day (s)

20mg

$330

Xibao Biotechnology (Shanghai) Co., Ltd.

98%

7Day (s)

5mg

$270.58

Shanghai Xinyu Biological Technology Co., Ltd.

98%

2Day (s)

20mg

$1200

Total 67 1234 Next Go to Page GO