Suzhou Time-Chem Technologies Co.,Ltd has been specialized in electric chemical, pharmaceutical intermediates, condensing agent and raw material.

We are quite strong in R&D and have rich production experience. We could supply various and different grade products for our customers in time. Especially, we could provide tailor-made products and quality innovatively according to customers¡¯ different requirements. Based on our smart technology art, first class production facility, advanced management and special employees, we could guarantee to provide our customers with professional technology service and the quickest response from lab scale through pilot trial to commercialization.

Time-chem has organized a strong R&D team of skillful chemists and technologists headed by chemical synthesis experts. Through many years¡¯ accumulation, we have obtained particular experience and advantages in the following chemical reactions:Cyclizating reaction, Halogenating reaction, Oxidizing reaction, Acylating reaction, Diazotizating reaction.

PRODUCT LISTINGS

Diisopropyl azodicarboxylate (DIAD)
CAS# 2446-83-5
98%min

N,N'-diisopropylcarbodiimide
CAS# 693-13-0
Synonyms:1,3-diisopropylcarbodiimide;diisopropylcarbodiimide;Dipcdi; N,N'-diisopropylcarbodiimide; N,N'-methanetetraylbis(2-propanamine)
98%min

1,3-dicyclohexylcarbodiimide
CAS# 538-75-0
Synonyms: 1,3-dicyclohexylcarbodiimide; dicyclocarbodiimide; Dicyclohexylcarbodiimide; carbodicyclohexylimide; DCC; DCCD; DCCI; N,N'-dicyclohexylcarbodiimide; N,N'-methanetetraylbiscyclohexanamine
98%min

1-Hydroxybenzotriazole
CAS# 2592-95-2
Synonyms: 1-Hydroxy-1H-benzotriazole; 1-Hydroxybenzotriazole; 1-Hydroxybenzotriazole anhydrous; HOBt; N-Hydroxybenzotriazole;
99%min

2-Chloro-4,6-dimethoxy-1,3,5-triazine
CAS#3140-73-6
98%min

Chloromethyl pivalate
CAS# 18997-19-8
Synonyms: Chloromethyl pivalate; Pivaloyloxymethyl chloride; POM; Propanoic acid, 2,2-dimethyl-, chloromethyl ester;
99%min

Iodomethyl Pivalate
CAS# 53064-79-2
98%min

4-Nitrophenyl Chloroformate
CAS# 7693-46-1
99%min

3-Acetamido Acetophenone
CAS# 7463-31-2
98%min

3-Acetoxyacetophenone
CAS# 52600-91-6
96%min

4-Hydroxy a-Bromoacetophenone
CAS# 2491-38-5
95%min

2-Chloro-4'-fluoroacetophenone
CAS# 456-04-2
99%min

2-Chloronicotinic Acid
CAS# 2492-59-8
99%min

4-Bromo-2,6-Dimethyl Phenol
CAS# 2374-05-2
99%min

5-Bromopyrimidine
CAS#4595-59-9
98%min

Malonyl dichloride
CAS#1663-67-8
98%min

Methyl malonyl chloride
CAS#37517-81-0
97%min

Ethyl malonyl chloride
CAS#36239-09-5
98%min

Di-tert-butyl malonate
CAS# 541-16-2
98%min

Anthrone
CAS# 90-44-8
98%min

Bianthrone
CAS#434-85-5
96%min

Ferrocenecarboxylic acid
CAS# 1271-42-7
99%min

4,4'-Diiododiphenyl
CAS#3001-15-8
99%min

1-Iodoheptane
CAS#4282-40-0
99%min

Chlorauric acid
CAS#16903-35-8
47%min

Clopidogrel Sulfate
CAS#120202-66-6
99%min

Tioconazole
CAS#65899-73-2
99%min

Nateglinide
CAS# 105816-04-4

3-Thiophenemalonic acid
CAS# 21080-92-2

2-Methyl-2-phenylpropionic acid
CAS# 826-55-1
Synonyms: a,a-Dimethylphenylacetic acid

2,4,5-Trifluorobenzoic acid
CAS# 446-17-3

1-Phenylpiperazine,
CAS# 92-54-6
Assay: 99% min

Monoethyl malonate
CAS# 1071-46-1
Appearance: white crystals
Assay: 99% min

Trichloroethanol
CAS# 115-20-8
Synonyms: 2,2,2-trichloroethanol; Trichloroethanol;

Ethyl malonyl chloride
C5H7ClO3
CAS#: 36239-09-5
EINECS# 252-934-5
Appearacne: Clear yellow liquid
Assay: 98% min

1,5-Pentanediol
CAS#111-29-5

1,1,1,3,3,3-Hexafluoro-2-propanol
CAS# 920-66-1
Synonyms:1,1,1,3,3,3-Hexafluoro-2-propanol;1,1,1,3,3,3-Hexafluoroisopropanol; 1,1,1,3,3,3-Hexafluoropropan-2-ol;2H-Hexafluoroisopropanol;Hexafluoroisopropanol; Hexafluoropropan-2-ol; HFIP;

Ethyl mono potassium malonate (KEM)
Synonyms :Monoethyl malonate potassium salt
CAS# 6148-64-7
Appearance: white crystals
Assay: 99% min

Monomethyl malonate
CAS# 16695-14-0
Appearance: white crystals
Assay: 99% min

Balofloxacin
CAS# 127294-70-6

3-Aminophenylacetylene
CAS# 54060-30-9

Ethoxymethylenemalononitrile
CAS# 123-06-8
EINECS# 204-597-0
Appearance: yellow or slightly yellow powder
Melting point: 62-66
Assay: min 98%
Loss on drying: min 1.0%

Quinhydrone
CAS# 106-34-3
EINECS# 203-387-6
Appearance: Dark green crystal powder
Melting point: 168-172
Assay:98% min

Tetramethylmethylenediamine
Synonyms:N,N,N',N'-Tetramethyldiaminomethane;N,N,N',N'-tetramethylmethanediamine; N,N,N',N'-Tetramethylmethylenediamine
CAS# 51-80-9
Appearance: Slightly yellow liquid
Assay: 95% min

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
CAS NO:84-58-2
Synonyms:2,3-Dichloro-5,6-dicyano-1,4-benzoquinone; 2,3-Dichloro-5,6-dicyanobenzoquinone; 4,5-Dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile; DDQ;
Assay: 98% min

D-Galactosamine Hydrochloride
CAS NO: 1772-03-8

5-bromo-2-chloropyrimidine
CAS# 32779-36-5
Assay: 97% min

N-Acetyl-D-galactosamine
Synonyms:2-Acetamido-2-deoxy-D-galactopyranose; N-Acetyl-D-galactosamine;
CAS# 14215-68-0

vgsorb001 CAS# 121-57-7

vgsorb002
CAS# 1843-05-6

vgsorb003
CAS# 2440-22-4

vgsorb004
CAS# 3896-11-5

vgsorb005
CAS# 25973-55-1

vgsorb006
CAS# 3147-75-9

vgsorb007
CAS# 70321-86-7

vgsorb008
CAS# 103597-45-1

Antioxidant 1024 (Metal Deactivator)
CAS# 32687-78-8
Assay: 98% min (HPLC)

Antioxidant ZKF
Chemical Name: 2,2-methylene-bis-(4-methyl-6-cyclohexylphenol)
CAS NO: 4066-02-8
2,5-Dimethoxy-4-Iodophenethylamine
CAS# 69587-11-7

2,5-Dimethoxy-4-methylphenethylamine
CAS# 24333-19-5

2,5-Dimethoxy-4-Ethylphenethylamine.
CAS#:71539-34-9.

2,5-Dimethoxy-4- propylthiophenethylamine
CAS# 88441-14-9

2,5-dimethyoxy-4-ethylthiophenethylamine
CAS# 207740-24-7

2,5-dimethoxy-4-(n)-ethylthiophenethylamine
CAS# 71539-34-9

Ethyl succinyl chloride
Synonyms: Succinic acid monoethyl ester chloride; Succinyl chloride monoethyl ester
CAS# 14794-31-1

2,3-Dicyanohydroquinone
CAS 4733-50-0

Potassium hexafluorophosphate
Molecular Formula: F6KP
CAS# 17084-13-8

Ammonium hexafluorophosphate
Molecular Formula: H4F6NP
CAS# 16941-11-0

Sodium hexafluorophosphate
Molecular Formula :F6NaP
CAS# 21324-39-0

Lithium hexafluorophosphate
Molecular Formula : F6LiP
CAS# 21324-40-3

Cystamine.2HCl
CAS#56-17-7

2-Amine-5-bromopyridine
CAS#1072-97-5

2.5-Diaminopyridin
CAS#4318-76-7

2.5-Dibromopyridine
CAS#624-28-2

N-(2-chloroethyl)piperdine hydrochloride
CAS#2008-75-5

N-(2-chloroethyl)moropholine hydrochloride
CAS#3647-69-6

p-Aminophenylacetic acid
CAS#1197-55-3

p-Aminobenzyl cyanide
CAS#3544-25-0

2-Amino 5-methoxybenzoic acid
CAS#6705-03-9

2-Amino-5-bromopyrimidine
CAS#7752-82-1

2-Methylbenzimidazole
CAS# 615-15-6

Oryzemate
CAS#27605-76-1

Phenyl cyclohexyl ketone
CAS#712-50-5

4-Methoxy-N,N-dimethylbenzeneacetamide

2,4-Dichloro-6-methoxy-1,3,5-triazine
CAS#3638-04-8
Methoxydichlorotriazine
2-Methoxy-4,6-dichloro-1,3,5-triazine
MODT