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Northeast Pharmaceutical Group Co., Ltd ( NEPG )

Chemical Intermediate

1,3-Benzodioxolane

1,3-Benzodioxole

1,2-(Methylenedioxy)benzene

1,2-Methylenedioxybenzene

CAS	274-09-9
Formula	C₇H₆O₂
EINECS	205-992-0

3,4-(Methylenedioxy)phenylacetonitrile

CAS	4439-02-5
Formula	C₉H₇NO₂
EINECS	224-655-9

2-(2H-1,3-Benzodioxol-5-yl)ethan-1-amine hydrochloride

3,4-Methylenedioxyphenethylamine

3,4-Methylenedioxy phenethylamine hydrochloride

CAS	1653-64-1
Formula	C₉H₁₁NO₂.HCl

1,3-Benzodioxol-5-ylmethanol

1,3-Benzodioxole

1,2-(Methylenedioxy)benzene

1,2-Methylenedioxybenzene

CAS	495-76-1
Formula	C₈H₈O₃
EINECS	207-808-4

1,3-Benzodioxol-5-ylmethylamine

Piperonylamine

CAS	2620-50-0
Formula	C₈H₉NO₂
EINECS	220-056-1

Adamantane

Tricyclo[3.3.1.1^3.7]decane

CAS	281-23-2
Formula	C₁₀H₁₆
EINECS	206-001-4

1-Acetyladamantane

1-Adamantane methyl ketone

1-Adamantyl methyl ketone

Tricyclo[3.3.1.13.7] decan-1-acetyl (1-Adamantyl methyl ketone)

CAS	1660-04-4
Formula	C₁₂H₁₈O
EINECS	216-761-9

1-Adamantanecarboxylic acid

Adamantane-1-carboxylic acid

CAS	828-51-3
Formula	C₁₁H₁₆O₂
EINECS	212-584-6

(R)-(-)-3-Chloro-1,2-propanediol

R-3-Chloropropanediol

CAS	57090-45-6
Formula	C₃H₇ClO₂
EINECS

S-Epichlorohydrin

(S)-1-Chloro-2,3-epoxypropane

(S)-2-Chloromethyl-oxirane

(S)-(+)-alpha-Epichlorohydrin

(S)-(+)-Epichlorohydrin

CAS	67843-74-7
Formula	C₃H₅ClO
EINECS	200-510-5

2-Pyrrolidinone

2-Pyrrolidone

alpha-Pyrrolidone

CAS	616-45-5
Formula	C₄H₇NO
EINECS	210-483-1

3-(2-Aminoethyl)indole

1H-Indole-3-ethanamine

2-(1H-Indol-3-yl)ethan-1-amine

Tryptamine

CAS	61-54-1
Formula	C₄H₁₂N₂
EINECS	200-510-5

BOZ

1,4-Butynediol

2-Butyne-1,4-diol

1,4-Butyne glycol

CAS	110-65-6
Formula	C₄H₆O₂
EINECS	203-788-6

Butyrolactone

gamma-Butyrolactone

n-Butyrolactone

CAS	96-48-0
Formula	C₄H₆O₂
EINECS	202-509-5

Pharmaceutical Intermediate

L-cis-1,2-Epoxypropylphosphonicacid-D-alpha-phenylethylamine

Phosphomycin phenylethylamine

alpha-Methyl benzenmethamine(2R-cis)-(3-methyloxyranyl)phosphonate

(R)-alpha-Phenylethylammonium (-)-(1R,2S)-(1,2-epoxypropyl)phosphonate 1-hydrate

CAS	25383-07-7
Formula	C₈H₁₁N。C₃H₇O₄P
EINECS

cis-Propenylphosphonic acid

beta-Methyl vinyl phosphate

CAS	2 5383-06-6
Formula	C₃H₇O₃P
EINECS	-

Levetiracetam

(S)-2-(2-oxopyrrolidin-1-yl)butanamide

CAS	102767-28-2
Formula	C₈H₁₄N₂O₂
EINECS	-

Rotundine

L-Tetrahydropalmatine

CAS	483-14-7
Formula	C₂₁H₂₅N₂ClNO₄
EINECS	-

Vincaminic acid

(3alpha,14beta,16alpha)-14,15-
dihydro-14-hydroxyeburnamenine-14-carboxylic acid

CAS	28152-73-0
Formula	C₂₀H₂₄N₂O₃
EINECS	-

Benzoyl-Corey lactone

(-)-Corey lactone benzoate

CAS	39746-00-4
Formula	C₁₅H₁₆O₅
EINECS	-

1-Adamantanamine

Amantadine

1-Aminoadamantane

1-Aminoadamantane-d6

CAS	768-94-5
Formula	C₁₀H₁₇N
EINECS	212-201-2

1-(1-Adamantyl)-ethylamine

Rimantadine

CAS	13392-28-4
Formula	C₁₂H₂₀
EINECS

1,3-Dimethyladamantane

CAS	702-79-4
Formula	C₇H₆O₂
EINECS	211-870-8

Chiral Separation Reagent

(1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol

[S(R*,R*)]-2-Amino-1-(p-nitrophenyl)propane-1,3-diol

L-(+)-threo-2-Amino-1-(4-nitrophenyl)-1,3-propanediol

Chloromycin D-amino-compound

CAS	2964-48-9
Formula	C₉H₁₂N₂O₄
EINECS	221-001-4

2,3,4,6-di-O-isopropylidene-2-keto-L-gulonic acid 1-hydrate

(-)-2,3:4,6-di-O-Isopropylidene-2-keto-L-gulonic acid 1-hydrate

Isopropylidene-2-keto-L-gulonic acid

CAS	68539-16-2
Formula	C₁₂H₁₈O₇H₂O
EINECS

(S)-(-)-alpha-Methylbenzylamine

L-(-)-alpha-Methylbenzylamine

(S)-(-)-1-Phenylethylamine

L-(-)-alpha-Phenylethylamine

S-(-)-alpha-Phenylethylamine

(S)-(-)-1-Phenylethylamine

CAS	2627-86-3
Formula	C₈H₁₁N
EINECS	220-098-0

(R)-(+)-alpha-Methylbenzylamine

D-(+)-alpha-Methylbenzylamine

(R)-(+)-1-Phenylethylamine

D-(+)-alpha-Phenylethylamine

R-(+)-alpha-Phenylethylamine

(R)-(+)-1-Phenylethylamine

CAS	3886-69-9
Formula	C₈H₁₁N
EINECS	223-423-4