Chemical R &Amp D By Laiyang Yu Chen
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Pharmaceutical Chemicals

Scopine Hydrochloride    85700-55-6

Scopine Hydrochloride 85700-55-6

2012-1-31
scopine hydrochloride 85700-55-6 ≥97% White crystalline powder 2-Picolinic acid 98-98-6 ≥99% White or white powder 3-Picolinic acid ...
3-Picolinic Acid    59-67-6

3-Picolinic Acid 59-67-6

2012-1-31
3-Picolinic acid 59-67-6 ≥99% White or white powder 4-Picolinic acid 55-22-1 ≥99% White or white powder 2-Picolinic acid methyl ester ...
1-Methyl 3-Piperidinemethanol     7583-53-1

1-Methyl 3-Piperidinemethanol 7583-53-1

2012-1-31
1-methyl 3-piperidinemethanol 7583-53-1 ≥99% Light yellow liquid 1-methyl 4-piperidinemethanol 20691-89-8 ≥99% Light yellow liquid...
4-Piperidine Methanol   6457-49-4

4-Piperidine Methanol 6457-49-4

2012-1-31
4-piperidine methanol 6457-49-4 ≥99% 4-(Hydroxymethyl)piperidine White crystalline powder 1-methyl 3-piperidinemethanol 7583-53-1 ≥99% Light...
(R)-Nipecotate    25137-01-3

(R)-Nipecotate 25137-01-3

2012-1-31
Ethyl (R)-nipecotate 25137-01-3 ≥99% Light yellow liquid Ethyl (S)-nipecotate 37675-18-6 ≥99% Light yellow liquid 2-piperidine methanol ...
N-Boc-4-Piperidinemethanol    123855-51-6

N-Boc-4-Piperidinemethanol 123855-51-6

2012-1-31
N-Boc-4-piperidinemethanol 123855-51-6 ≥99% White crystalline powder N-(tert-Butoxycarbonyl)-4-piperidone 79099-07-3 ≥99% White crystalline powder...
2-Piperidine Methanol    3433-37-2

2-Piperidine Methanol 3433-37-2

2012-1-31
2-piperidine methanol 3433-37-2 ≥99% White crystalline powder 3-piperidine methanol 4606-65-9 ≥99% White crystalline powder 4-piperidine...
3-Piperidine Methanol    4606-65-9

3-Piperidine Methanol 4606-65-9

2012-1-31
3-piperidine methanol 4606-65-9 ≥99% White crystalline powder 4-piperidine methanol 6457-49-4 ≥99% 4-(Hydroxymethyl)piperidine White...
N-Boc-Piperidine-3-Carboxylate   130250-54-3

N-Boc-Piperidine-3-Carboxylate 130250-54-3

2012-1-31
Ethyl N-Boc-piperidine-3-carboxylate 130250-54-3 ≥99% Light yellow viscous liquid Ethyl N-Boc-piperidine-4-carboxylate 142851-03-4 ≥99% Light yellow...
N-Boc-Piperidine-4-Carboxylate   142851-03-4

N-Boc-Piperidine-4-Carboxylate 142851-03-4

2012-1-31
Ethyl N-Boc-piperidine-4-carboxylate 142851-03-4 ≥99% Light yellow viscous liquid Ethyl (R)-nipecotate 25137-01-3 ≥99% Light yellow liquid Ethyl...
1-Methyl Piperidine-4-Carboxylate   24252-37-7

1-Methyl Piperidine-4-Carboxylate 24252-37-7

2012-1-31
Ethyl 1-methyl piperidine-4-carboxylate 24252-37-7 ≥98% Light yellow liquid Ethyl N-Boc-piperidine-3-carboxylate 130250-54-3 ≥99% Light yellow...
(S)-Nipecotate      37675-18-6

(S)-Nipecotate 37675-18-6

2012-1-31
Ethyl (S)-nipecotate 37675-18-6 ≥99% Light yellow liquid 2-piperidine methanol 3433-37-2 ≥99% White crystalline powder 3-piperidine...
Methyl N-Methyl Piperidine-3-Carboxylate   1690-72-8

Methyl N-Methyl Piperidine-3-Carboxylate 1690-72-8

2012-1-31
Methyl N-methyl Piperidine-3-carboxylate 1690-72-8 ≥99% Light yellow liquid Ethyl 1-methyl piperidine-3-carboxylate 5166-67-6 ≥98% Light yellow...
Methyl N-Methyl Piperidine-4-Carboxylate   1690-75-1

Methyl N-Methyl Piperidine-4-Carboxylate 1690-75-1

2012-1-31
Methyl N-methyl Piperidine-4-carboxylate 1690-75-1 ≥99% Light yellow liquid Methyl N-methyl Piperidine-3-carboxylate 1690-72-8 ≥99% Light yellow...
1-Methyl Piperidine-3-Carboxylate   5166-67-6

1-Methyl Piperidine-3-Carboxylate 5166-67-6

2012-1-31
Ethyl 1-methyl piperidine-3-carboxylate 5166-67-6 ≥98% Light yellow liquid Ethyl 1-methyl piperidine-4-carboxylate 24252-37-7 ≥98% Light yellow...
Ethyl Piperidine-3-Carboxylate   5006-62-2

Ethyl Piperidine-3-Carboxylate 5006-62-2

2012-1-31
Ethyl piperidine-3-carboxylate 5006-62-2 ≥99% Light yellow liquid Methyl N-methyl Piperidine-4-carboxylate 1690-75-1 ≥99% Light yellow liquid...
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